UNITED STATES 
                      SECURITIES AND EXCHANGE COMMISSION 
                            Washington, D.C. 20549 
                                  FORM 10-K 
                ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) 
                    OF THE SECURITIES EXCHANGE ACT OF 1934 
                 For the fiscal year ended December 31, 1996 
                        Commission File Number 1-2297 
                             EASTERN ENTERPRISES 
    

                9 Riverside Road, Weston, Massachusetts 02193 
                                (617) 647-2300 

            Massachusetts                          04-1270730 
       (State of organization)                  (I.R.S. Employer 
                                              Identification No.) 

         Securities registered pursuant to Section 12(b) of the Act: 

                                                     Name of Each Exchange 
              Title of Each Class                     on Which Registered 
 -----------------------------------------------  -----------------------------
Common Stock, par value $1.00 per share          New York Stock Exchange 
Common Stock Purchase Rights, no par value       Boston Stock Exchange 
                                                 Pacific Stock Exchange 

       Securities registered pursuant to Section 12(g) of the Act: None 

   The registrant (1) has filed all reports required to be filed by Section 
13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 
months (or for such shorter period that the registrant was required to file 
such reports), and (2) has been subject to such filing requirements for the 
past 90 days. 

   Disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is 
not contained herein, and will not be contained, to the best of registrant's 
knowledge, in definitive proxy or information statements incorporated by 
reference in Part III of this Form 10-K or any amendments to this Form 10-K. 

   
   The aggregate market value of the voting stock held by non-affiliates of 
the registrant was approximately $696.5 million as of February 24, 1997. 

   There were 20,336,034 shares of Common Stock, par value $1.00 per share, 
outstanding as of February 24, 1997. 
    

                     Documents Incorporated by Reference 

   Portions of the annual report to shareholders for the year ended December 
31, 1996 are incorporated by reference into Part II of this Report. 

   Portions of the Registrant's 1997 definitive Proxy Statement for the 
Annual Meeting of Shareholders to be held April 24, 1997 are incorporated by 
reference into Part III of this Report. 

   Exhibits to Form 10-K and Financial Statement Schedules have been included 
only in copies of the Form 10-K filed with the Securities and Exchange 
Commission. 


 

                             EASTERN ENTERPRISES 

                          ANNUAL REPORT ON FORM 10-K 
                 FOR THE FISCAL YEAR ENDED DECEMBER 31, 1996 

                              TABLE OF CONTENTS 
   

                                                                                         
PART I 
    Item 1.   Business                                                                         Form 10-K/1 
               Boston Gas Company                                                              Form 10-K/1 
               Midland Enterprises Inc.                                                        Form 10-K/5 
               AllEnergy Marketing Company, L.L.C.                                             Form 10-K/8 
               General                                                                         Form 10-K/8 
    Item 2.   Properties                                                                       Form 10-K/8 
    Item 3.   Legal Proceedings                                                                Form 10-K/8 
    Item 4.   Submission of Matters to a Vote of Security Holders                              Form 10-K/9 
PART II
    Item 5.   Market For Registrant's Common Equity and Related Stockholder Matters            Form 10-K/9 
    Item 6.   Selected Financial Data                                                          Form 10-K/9 
    Item 7.   Management's Discussion and Analysis of Financial Condition and Results 
               of Operations                                                                   Form 10-K/9 
    Item 8.   Financial Statements and Supplementary Data                                      Form 10-K/14 
    Item 9.   Changes in and Disagreements with Accountants on Accounting and 
               Financial Disclosure                                                            Form 10-K/33 
PART III
    Item 10.  Directors and Executive Officers of the Registrant                               Form 10-K/33 
    Item 11.  Executive Compensation                                                           Form 10-K/33 
    Item 12.  Security Ownership of Certain Beneficial Owners and Management                   Form 10-K/33 
    Item 13.  Certain Relationships and Related Transactions                                   Form 10-K/33 
PART IV
    Item 14.  Exhibits, Financial Statement Schedules, and Reports on Form 8-K                 Form 10-K/33 

    

 

                                    PART I 

Item 1. Business 

1(a) General 

   Eastern Enterprises ("Eastern") is an unincorporated voluntary association 
(commonly referred to as a "Massachusetts business trust") established and 
existing under a Declaration of Trust dated July 18, 1929, as from time to 
time amended. 

   Eastern's principal subsidiaries are Boston Gas Company ("Boston Gas") and 
Midland Enterprises Inc. ("Midland"). Boston Gas is a regulated utility that 
distributes natural gas in and around Boston, Massachusetts. Midland is 
engaged in barge transportation, principally on the Ohio and Mississippi 
river systems. Eastern also owns a 50% interest in AllEnergy Marketing 
Company, L.L.C., ("AllEnergy"), an unregulated energy marketing company, 
which is a joint venture with New England Electric System. AllEnergy sells 
energy commodities and related products and services to customers, 
principally in the Northeast. 

   
   Eastern provides management and staff services to its operating 
subsidiaries. Boston Gas and Midland are financed primarily through their own 
internally generated funds and the issuance of their own funded debt, which 
is not guaranteed by Eastern. The debt instruments relating to Boston Gas and 
Midland borrowings generally contain restrictive covenants, including 
restrictions on the payment of dividends to Eastern. In the opinion of 
management, none of these restrictions has any material impact upon the 
operations of Eastern and its subsidiaries. 
    

   The information in Item 1 should be read in conjunction with the "Forward 
Looking Information" in Item 7, Management's Discussion and Analysis of 
Financial Condition and Results of Operations. 

1(b) Financial Information About Industry Segments 

   Information with respect to this item may be found in Note 2 of Notes to 
Financial Statements. Such information is incorporated herein by reference. 

1(c) Description of Business 

   
                              Boston Gas Company 

   Boston Gas is engaged in the transportation and sale of natural gas to 
approximately 525,000 residential, commercial, and industrial customers in 
Boston, Massachusetts, and 73 other communities in eastern and central 
Massachusetts. Boston Gas also sells natural gas for resale in Massachusetts 
and other states. Boston Gas, the largest natural gas distribution company in 
New England, has been in business for 174 years and is the second oldest gas 
company in the United States. Since 1929, all of the common stock of Boston 
Gas has been owned by Eastern. 
    

   Boston Gas provides local transportation services and gas supply for all 
customer classes. Boston Gas' services are available on a firm and non-firm 
basis. Firm transportation services and sales are provided under rate tariffs 
filed with the Massachusetts Department of Public Utilities ("Department") 
that typically obligate Boston Gas to provide service without interruption 
throughout the year. Non-firm transportation services and sales are generally 
provided to large commercial/industrial customers who can use gas and oil 
interchangeably. Non-firm services, including sales to other gas companies 
for resale, are provided through individually negotiated contracts and, in 
most cases, the price charged takes into account the price of the customer's 
alternative fuel. 

   
   In 1993, the Department approved Boston Gas' proposal to unbundle local 
transportation service and gas sales for its largest commercial/industrial 
customers, and in 1996 to all commercial/industrial customers. Unbundling 
allows customers to purchase local transportation from Boston Gas separately 
from the purchase of gas supply, which the customer may buy from it or other 
suppliers. Boston Gas views these third party suppliers as partners in 
marketing gas and increasing throughput and expects to work closely with them 
to facilitate the unbundling process and ensure a smooth transition, 
especially in the tracking and processing of transactions. Boston Gas has 
also developed a program to educate customers 
    


                                 Form 10-K/1 
 

about the opportunity to purchase gas from third-party suppliers, while still 
relying on Boston Gas for safe and reliable delivery. 

Markets and Competition 

   
   Boston Gas competes with other fuel distributors, primarily oil dealers, 
throughout its service territory. Over the last six years, Boston Gas has 
increased its share in the total stationary energy market from 28% to 36%. 
This market share compares to the national average of approximately 43% and 
may represent a growth opportunity for Boston Gas. However, actual experience 
cannot be predicted with certainty, and will depend on such factors as the 
price of competitive energy sources, the level of investment by Boston Gas 
and customer perceptions of relative value. 
    

Gas Throughput 

   The following table, in billions of cubic feet of natural gas at 1,000 Btu 
per cubic foot ("BCF"), provides information about Boston Gas' throughput 
during the three years 1994-1996: 

                                          Years Ended December 31, 
                                         -------------------------- 
                                            1996     1995     1994 
                                          --------  ------   ------ 
Residential                                 42.8     39.7     41.4 
Commercial/industrial                       39.4     48.1     46.7 
Off-system sales                            12.2      6.6      7.6 
                                          --------  ------   ------ 
Total sales                                 94.4     94.4     95.7 
Transportation of customer-owned gas        61.6     47.5     48.7 
Less: Off-system sales                     (12.2)    (6.6)    (7.6) 
                                          --------  ------   ------ 
 Total throughput                          143.8    135.3    136.8 
                                          ========  ======   ====== 
 Firm throughput                           118.7     94.9     95.5 
                                          ========  ======   ====== 

   
   Residential customers comprise 92% of its customer base, while 
commercial/industrial establishments account for the remaining 8%. 
Volumetrically, residential customers account for 30% of total throughput and 
36% of firm throughput, while commercial/industrial customers account for 70% 
of total throughput and 64% of firm throughput, as depicted in the chart 
below. In 1996, approximately 60% of the commercial/industrial customers' 
total throughput was local transportation only services. No customer, or 
group of customers under common control, accounted for 2% or more of the 
total firm revenues in 1996. 
    

                              1996 Firm Throughput

                                   [pie chart]

               C&I Transportation                 35% 
               Residential Sales                  36% 
               C&I Sales                          29% 

                               Boston Area Weather
                                  (% of normal)

                                  [line chart]

                         1992                104 
                         1993                 99 
                         1994                101 
                         1995                100 
                         1996                104 

[100 represents normal, with lower numbers representing warmer weather and 
higher numbers colder weather] 

                                 Form 10-K/2 
 

Gas Supply 

   The following table in BCF provides information about Boston Gas' sources 
of supply during 1994-1996: 

                                            Years Ended December 31, 
                                           ------------------------- 
                                             1996     1995     1994 
                                            -------  ------- -------- 
Natural gas pipeline purchases               91.7     93.4     92.2 
Liquefied natural gas ("LNG") purchases       5.2      3.1      5.1 
                                            -------  ------- -------- 
 Total purchases                             96.9     96.5     97.3 
Change in storage gas                        (3.4)     3.5      0.4 
Company use, unbilled and other                .9     (5.6)    (2.0) 
                                            -------  ------- -------- 
 Total sales                                 94.4     94.4     95.7 
                                            =======  ======= ======== 

   
   Year to year variations in storage gas and unbilled gas reflect variations 
in end-of-year customer requirements, due principally to weather. 

   Given the ready availability of supply, Boston Gas purchased approximately 
two-thirds of its peak pipeline supplies under short-term and spot contracts. 
The balance of peak day pipeline requirements are purchased directly from 
domestic and Canadian producers and marketers pursuant to long-term contracts 
which have been reviewed and approved by the Department or by the Federal 
Energy Regulatory Commission ("FERC"). 
    

   Pipeline supplies are transported on interstate pipeline systems to Boston 
Gas' service territory pursuant to long-term contracts. FERC-approved tariffs 
provide for fixed demand charges for the firm capacity rights under these 
contracts. The interstate pipeline companies that provide firm transportation 
service to Boston Gas' service territory, the peak daily and annual capacity 
and the contract expiration dates are as follows: 
                                       
                                        Capacity in BCF   
                                       -----------------  Expiration 
Pipeline                               Daily     Annual      Dates 
- -------------------------------------  -------  -------- ------------ 
Algonquin Gas Transmission Company 
  ("Algonquin")                         0.28      87.4    1997-2012 
Tennessee Gas Pipeline Company 
  ("Tennessee")                         0.18      66.9    2000-2012 
                                       -------  -------- 
                                        0.46     154.3 
                                       =======  ======== 

   In addition, Boston Gas has firm capacity contracts on interstate 
pipelines upstream of the Algonquin and Tennessee pipelines to transport 
natural gas purchased by Boston Gas from producing regions to the Algonquin 
and Tennessee pipelines. The expiration dates for these contracts are similar 
to those included in the above table. 

   Boston Gas has contracted with pipeline companies and others for the 
storage of natural gas in underground storage fields located in Pennsylvania, 
New York, Maryland and West Virginia. These contracts provide for storage 
capacity of 17.3 BCF and peak day capacity of 0.16 BCF. Boston Gas utilizes 
its existing capacity contracts to transport gas from the storage fields to 
its service territory. Supplemental supplies of LNG and propane are purchased 
and produced from foreign and domestic sources. 

   
   Peak day throughput was 0.69 BCF in 1996 and 1995 and 0.65 BCF in 1994. 
Boston Gas provides for peak period demand through a least cost portfolio of 
pipeline, storage and supplemental supplies. Boston Gas considers its peak 
day sendout capacity, based on its total supply resources, to be adequate to 
meet the requirements of its firm customers. 
    


                                 Form 10-K/3 
 

Regulation 

   Boston Gas' operations are subject to Massachusetts statutes applicable to 
gas utilities. Rates, gas purchases, pipeline safety regulations, issuance of 
securities and affiliated party transactions are regulated by the Department. 
Rates for firm transportation and sales provided by Boston Gas are subject to 
approval by, and are on file with, the Department. In addition, Boston Gas 
has a cost of gas adjustment clause which allows for the adjustment of 
billing rates for firm gas sales to enable it to recover the actual cost of 
gas delivered to firm customers, including the demand charges for capacity on 
the interstate pipeline system. 

   
   On November 29, 1996, the Department issued its order on Boston Gas' rate 
restructuring and unbundling plan. In its order, the Department granted a 
$6.3 million rate increase, effective December 1, 1996. In addition, the 
Department ordered a performance-based regulatory plan that prescribes a 
productivity offset in the formula for rate adjustments, service quality 
measures and potential penalties that significantly exceeded those proposed 
by Boston Gas. Boston Gas has filed with the Department a request for 
reconsideration, clarification and recalculation of certain sections of its 
order. 
    

   In its order, the Department also approved Boston Gas' proposal to 
facilitate competition by allowing all commercial and industrial customers 
the ability to choose alternative suppliers of natural gas beginning January 
1, 1997. Under the approved service unbundling program, commercial and 
industrial customers migrating from firm sales to firm transportation will be 
assigned, on an interim basis, a pro-rata share of the cost of upstream 
pipeline capacity purchased by Boston Gas to serve them. 

   
   The Department also stated that the issue of upstream pipeline capacity 
assignment would be addressed in future regulatory proceedings. As more 
customers elect to purchase gas from other suppliers, a greater amount of 
upstream pipeline capacity under contract may be idle, unless it can be 
remarketed or assigned. The recoverability of capacity costs will be an issue 
for the Department to address for Boson Gas and all other gas utilities 
subject to its jurisdiction. While there can be no assurance, it is Boston 
Gas' position that it should be afforded the opportunity to recover prudently 
incurred, non-mitigable stranded capacity cost. 
    

   Boston Gas and Eastern were granted an intrastate exemption from the 
provisions of the Public Utility Holding Company Act of 1935 under Section 
3(a)(1) thereof, pursuant to an order of the Securities and Exchange 
Commission dated February 28, 1955, as amended by orders dated November 3, 
1967 and August 28, 1975. 

Seasonality and Working Capital 

   
   Boston Gas' revenues, earnings and cash flows are highly seasonal as the 
demand for most of its transportation services and sales is directly related 
to temperature conditions. The majority of Boston Gas' earnings is generated 
in the first quarter, with a seasonal loss occurring in the third quarter. 
Since the bulk of its revenues is billed in the November through April 
heating season, significant cash flows are generated from late winter to 
early summer. In addition, through the cost of gas adjustment clause, Boston 
Gas bills its customers over the heating season for pipeline demand charges 
paid by Boston Gas over the entire year. This difference, along with other 
costs of gas distributed but unbilled, is reflected as deferred gas costs and 
is financed through short-term borrowings. Short-term borrowings are also 
required from time to time to finance normal business operations. As a result 
of these factors, short-term borrowings are generally highest during the late 
fall and early winter. 
    


                                 Form 10-K/4 
 

Environmental Matters 

   Boston Gas may have or share responsibility under applicable environmental 
law for the remediation of certain former manufactured gas plant ("MGP") 
sites, as described in Note 11 of Notes to Financial Statements. A subsidiary 
of New England Electric System has assumed responsibility for remediating 11 
of the 15 such sites owned by Boston Gas, subject to a limited contribution 
by Boston Gas. A 1990 regulatory settlement with the Department provides for 
recovery by Boston Gas of environmental costs associated with MGP sites over 
separate, seven-year amortization periods without a return on the unamortized 
balance. Boston Gas does not possess at this time sufficient information to 
reasonably determine the ultimate cost to it of such remediation and no 
assurance can be given with respect to the future recoverability of such 
costs. However, in light of the factors discussed above, Boston Gas believes 
that it is not probable that such costs will materially affect its financial 
condition or results of operations. 

Employees 

   As of December 31, 1996, Boston Gas had approximately 1,500 employees, 73% 
of whom were organized in local unions with which Boston Gas has collective 
bargaining agreements that expire in 1999. 

Properties 

   
   Boston Gas owns or leases facilities which enable it to liquefy natural 
gas in periods of low demand, store the resulting LNG and vaporize it for use 
in periods of high demand. Boston Gas owns and operates such a facility in 
Dorchester, Massachusetts, and leases one such facility in Lynn, 
Massachusetts. In addition, Boston Gas leases a storage facility in Salem, 
Massachusetts. Negotiations are under way with the lessor of the Lynn and 
Salem facilities in connection with the scheduled expiration of these leases 
in June 1997. Boston Gas also owns propane-air facilities at several 
locations throughout its service territory. 

   On December 31, 1996, Boston Gas' distribution system included 
approximately 5,800 miles of gas mains, 399,000 services and 529,000 active 
customer meters. A majority of the gas mains consist of cast iron and bare 
steel which requires ongoing maintenance and replacement. 
    

   Boston Gas' mains and services are generally located on public ways or 
private property not owned by it. Boston Gas' occupation of such property is 
generally pursuant to easements, licenses, permits or grants of location. 
Except as stated above, the principal items of property of Boston Gas are 
owned in fee. 

   
   In 1996, Boston Gas' capital expenditures were $58.5 million. Capital 
expenditures were principally made for system replacement, for system 
expansion to meet customer demand and for productivity enhancement 
initiatives. Boston Gas plans to spend approximately $51 million for similar 
purposes in 1997. 
    


                           Midland Enterprises Inc. 

   
   Midland, through its wholly-owned subsidiaries (together "Midland"), is 
engaged in the operation of a fleet of barges and towboats, principally on 
the Ohio and Mississippi Rivers and their tributaries, the Gulf Intracoastal 
Waterway and the Gulf of Mexico. Midland transports dry bulk commodities, a 
major portion of which is coal. Midland also performs repair work on marine 
equipment and operates two coal dumping terminals, a phosphate rock and 
phosphate chemical fertilizer terminal and a marine fuel supply facility. In 
June 1994, Midland sold its barge construction and repair facility located in 
Louisiana. 
    


                                 Form 10-K/5 
 

Sales 

   
   Midland transported 65.5 million, 66.2 million and 66.9 million tons in 
1996, 1995 and 1994, respectively. Tonnage in 1996 declined 1.1% from 1995, 
primarily as a result of reduced grain tonnage due in part to a shortage of 
grain supplies and the resulting weak demand for barge towing on the lower 
Mississippi River. Tonnage in 1995 declined slightly from 1994 due in part to 
a softening of the domestic coal market in the second half of 1995 and 
reduced shipments of aggregates. 
    

   Ton miles are the product of tons and distance transported. The following 
charts depict 1996 tonnage by commodity and ton miles of cargo transported 
for the period 1992-1996: 

                            1996 Tonnage by Commodity

                                  [pie chart]

                    Coal                          65% 
                    Grain                          6% 
                    Other                         29% 

                             Ton Miles by Commodity
                                  (in billions)

                                  [bar chart]

               Coal      Grain     Other     Liquid    Total 

1992           15.2       6.3       9.3        1.6     32.4 
1993           14.0       4.8      11.8        1.6     32.2 
1994           15.2       4.4      15.7        0.0     35.3 
1995           15.2       5.2      16.4        0.0     36.8 
1996           15.7       4.8      15.6        0.0     36.1 

"Other" includes sand, stone, gravel, iron, scrap, steel, coke, phosphate,
towing for others, and other dry cargo.

   
   In 1996, ton miles declined 2.0% from the record level set in 1995 due to 
lower tonnage, as discussed above, and slightly shorter average trip lengths 
due to reduced shipments of long haul grain and export coal tonnage. Ton mile 
production in 1995 increased 4.2% over 1994, although 1995 tonnage declined 
slightly, due to longer trip lengths associated with increased movements of 
non-coal tonnage, predominantly on the Mississippi River. In addition to 
changes in ton miles transported, Midland's revenues and net income are 
affected by other factors such as competitive conditions, weather and the 
segment of the river system traveled, as described further in the 
"Seasonality" and "Competition" sections. 
    

   The following table summarizes Midland's backlog of transportation and 
terminalling business under multi-year contracts: 

                                                              December 31, 
                                                           ------------------ 
                                                             1996      1995 
                                                           -------- --------- 
Tons (in millions)                                           140.0     156.2 
Revenues (in millions)                                      $465.1    $485.3 
Portions of revenue backlog not expected to be filled 
  within the current year                                       73%       72% 

   
   The 1996 revenue backlog (which is based on contracts that extend beyond 
December 31, 1997) is shown at prices in effect on December 31, 1996, which 
are subject to cost escalation/de-escalation provisions. Since services under 
many of the multi-year contracts are based on customer requirements, Midland 
has estimated its backlog based on its forecast of the anticipated 
requirements of these contract customers. The 10.4% decline in tonnage 
backlog from 1995 partially reflects the expiration of two utility coal 
contracts and the elapsing terms of current multi-year contracts as they draw 
closer to maturity, including those excluded from the calculation as they 
enter their final year. The above backlog amounts include contracts awarded 
but not yet signed at year end of 22.9 million tons and $94.9 million in 
revenues for 1996 and 14.2 million tons and $67.2 million in revenues for 
1995. The decrease in the revenue backlog is consistent with the reduction in 
backlog tonnage. Electric utilities, which traditionally have entered into 
multi-year transportation and coal supply agreements, have begun to shorten 
the term of some agreements 
    


                                 Form 10-K/6 
 

   
for reasons such as Clean Air Act requirements and the trend toward 
deregulation of the electric power industry. These factors have also led to 
changes in the sourcing of coal by utilities, leading to changes in traffic 
patterns. 
    

   The only significant raw material required by Midland is the diesel fuel 
to operate its towboats. Diesel fuel is purchased from a variety of sources 
and Midland regards the availability of diesel fuel as adequate for its 
operations. 

Seasonality 

   Revenues during winter months tend to be lower than revenues for the 
remainder of the year due to the freezing of some northern rivers and 
waterways, increased coal consumption by electric utilities during the summer 
months and the fall harvest of grain. 

Competition 

   
   Midland's marine transportation business competes on the basis of price, 
service and equipment availability. Midland's primary competitors include 
other barge lines and railroads, including one integrated rail-barge carrier. 
There are a number of companies offering transportation services on the 
waterways served by Midland. In the early 1990s, competition among major 
barge line companies was intense due to an imbalance between barge supply and 
customer demand, impacted by occasionally weak grain and export coal markets. 
This in turn led to revenue and margin erosion and prompted improvements in 
cost and productivity and some industry consolidation. During the second half 
of 1994, however, barge demand and supply approached equilibrium as both 
domestic import demand and export requirements increased significantly. This 
trend continued in 1995 and the first half of 1996. However, a shortage of 
grain supplies and sharply higher grain prices slowed demand in late 1996 and 
created uncertainty over near-term 1997 shipment levels. Coupled with an 
increased availability of new equipment, a temporary imbalance of supply and 
demand has again been created which has led to more intense competition and 
decreased spot rates. 

   Improvements in operating efficiencies have permitted barge operators to 
maintain comparatively low rate structures. Consequently, the barge industry 
has generally been able to retain its competitive position with alternate 
methods of transportation for bulk commodities, particularly when the origin 
and destination of such movements are near or contiguous to navigable 
waterways. 

   No customer, or group of customers under common control, accounted for 10% 
or more of the total revenues in 1996. On the basis of past experience and 
its competitive position, Midland considers that the simultaneous loss of 
several of its largest customers, while possible, is unlikely to happen. 
Midland's multi-year transportation and terminalling contracts expire at 
various dates from April 1998 through December 2007. During 1996, 
approximately 38% of Midland's revenues resulted from these contracts. A 
substantial portion of the contracts provide for rate adjustments based on 
changes in various costs, including diesel fuel costs, and, additionally, 
contain "force majeure" clauses that excuse performance by the parties to the 
contracts when performance is prevented by circumstances beyond their 
reasonable control. Many of these contracts have provisions for termination 
for specified causes, such as material breach of contract, environmental 
restrictions on the burning of coal, or loss by the customer of an underlying 
commodity supply contract. Penalties for termination for such causes are not 
generally specified. However, some contracts provide that in the event of an 
uncured material breach by Midland that results in termination of the 
contract, Midland would be responsible for reimbursing its customer for the 
differential between the contract price and the cost of substituted 
performance. 
    

   Towboats, such as those operated by Midland, are capable of moving in one 
tow (barge configuration) approximately 22,500 tons of cargo (equivalent to 
225 one hundred-ton capacity railroad cars) on the Ohio River and upper 
Mississippi River and approximately 60,000 tons (equivalent to 600 one 
hundred-ton capacity railroad cars) on the lower Mississippi River, where 
there are no locks to transit, at average costs per ton mile which are 
generally below those of railroads. 

                                 Form 10-K/7 
 

Environmental Matters 

   Midland is subject to the provisions of the Federal Water Pollution 
Control Act, the Comprehensive Environmental Response, Compensation, and 
Liability Act of 1980, the Superfund Amendment and Reauthorization Act, the 
Resource Conservation and Recovery Act of 1976, and the Oil Pollution Act of 
1990, which permit the Coast Guard and the Environmental Protection Agency to 
assess penalties and clean-up costs for oil, hazardous substance, and 
hazardous waste discharges. Some of these acts also allow third parties to 
seek damages for losses caused by such discharges. Compliance with these acts 
has had no material effect on Midland's capital expenditures, earnings, or 
competitive position, and no such effect is anticipated. 

Properties 

   As of December 31, 1996, Midland's marine equipment consisted of 2,430 dry 
cargo barges and 87 towboats. Approximately half of this equipment is either 
mortgaged to secure Midland's equipment financing obligations or chartered 
under long-term leases from third parties. 

   
   In 1996, Midland's capital expenditures were $47.9 million. These 
expenditures were made principally for the purchase of new barges and for 
renewal of equipment. In 1997 Midland expects to spend approximately $46 
million for capital equipment, primarily for the purchase of new barges to 
replace aging equipment. 
    

Employees 

   As of December 31, 1996, Midland employed approximately 1,400 persons, of 
whom approximately 36% are represented by labor unions. 

                     AllEnergy Marketing Company, L.L.C. 

   
   AllEnergy is an unregulated retail energy marketing company that expects 
to provide a comprehensive array of energy commodities and related products 
and services to customers, principally in the Northeast. It was formed in 
September 1996, through the combination of Eastern's and New England Electric 
System's existing unregulated retail energy marketing subsidiaries, AllEnergy 
Marketing Company, Inc. and NEES Energy, Inc., respectively, and is owned 
equally by both companies. Eastern had formed AllEnergy Marketing Company, 
Inc., in April 1996. 
    

   Energy marketing companies currently compete mainly on the basis of 
commodity prices. In addition, AllEnergy intends to offer value-added 
energy-related services. 

                                   General 

Environmental Matters 

   Certain information with respect to Eastern's compliance with Federal and 
state environmental statutes may be found in Item 1(c) under "Boston Gas 
Company" and "Midland Enterprises Inc." and Note 11 of Notes to Financial 
Statements. 

Employees 

   Eastern and its wholly-owned subsidiaries employed approximately 3,000 
employees at December 31, 1996. 

Item 2. Properties 

   Information with respect to this item may be found in Item 1(c) under 
"Boston Gas Company" and "Midland Enterprises Inc." Such information is 
incorporated herein by reference. 

Item 3. Legal Proceedings 

   Information with respect to certain legal proceedings may be found in 
Notes 11 and 12 of Notes to Financial Statements and in Item 1(c) hereof 
under "Boston Gas Company" and "Midland Enterprises Inc." Such information is 
incorporated herein by reference. 

                                 Form 10-K/8 
 

Item 4. Submission of Matters to a Vote of Securities Holders 

   No matter was submitted to a vote of security holders in the fourth 
quarter of 1996. 

Executive Officers of the Registrant 

General 

   The table below identifies the executive officers of Eastern, who are 
appointed annually and serve at the pleasure of Eastern's Trustees. 

   


                                                                                     Office Held 
         Name                                  Title                           Age      Since 
- --------------------- -------------------------------------------------------  ----- ------------- 
                                                                                
J. Atwood Ives        Chairman and Chief Executive Officer                      60       1991 
Richard R. Clayton    President and Chief Operating Officer                     58       1991 
Walter J. Flaherty    Senior Vice President and Chief Financial Officer         48       1992 
L. William Law, Jr.   Senior Vice President, General Counsel and Secretary      52       1995 
Chester R. Messer     Senior Vice President--President of Boston                55       1988 
                       Gas Company 
Fred C. Raskin        Senior Vice President--President of Midland               48       1991 
                       Enterprises Inc. 

    

Business Experience 

   
   J. Atwood Ives joined Eastern in 1991 as Chairman and Chief Executive 
Officer. He has served as a Trustee of Eastern since 1989. 
    

   Richard R. Clayton joined Eastern in 1987 as Executive Vice President and 
Chief Administrative Officer. He was Executive Vice President and Chief 
Operating Officer of Eastern from 1990 to 1991. 

   Walter J. Flaherty was Senior Vice President-Administration of Boston Gas 
from 1988 until joining Eastern in 1991 as its Senior Vice President and 
Chief Administrative Officer. He has been an employee of Eastern or its 
subsidiaries since 1971. 

   
   L. William Law, Jr. has been General Counsel and Secretary of Eastern 
since 1987. He was elected Senior Vice President in 1995. He has been an 
employee of Eastern or its subsidiaries since 1975. 
    

   Chester R. Messer was Executive Vice President of Boston Gas in 1988. He 
was elected a Senior Vice President of Eastern in 1988, when he became 
President of Boston Gas. He has been an employee of Boston Gas since 1963. 

   
   Fred C. Raskin was Executive Vice President of Midland from 1988 to 1991. 
He was elected a Senior Vice President of Eastern in 1991, when he became 
President of Midland. He has been an employee of Eastern or its subsidiaries 
since 1978. 
    


                                   PART II 

Item 5. Market For Registrant's Common Equity and Related Stockholder Matters 

   Eastern's common stock is traded on the New York, Boston and Pacific Stock 
Exchanges (ticker symbol EFU). The approximate number of shareholders at 
December 31, 1996 was 5,100. 

   
   Information with respect to this item may be found in the sections 
captioned "Dividends Declared Per Share" and "Stock Price Range" appearing on 
the inside back cover of the annual report to shareholders for the year ended 
December 31, 1996. Such information is incorporated herein by reference. 
    

Item 6. Selected Financial Data 

   
   Information with respect to this item may be found in the section 
captioned "Six-Year Financial Summary" appearing on page 28 of the annual 
report to shareholders for the year ended December 31, 1996. Such information 
is incorporated herein by reference. 
    

Item 7. Management's Discussion and Analysis of Financial Condition and 
Results of Operations 

   The following commentary should be read in conjunction with the 
Consolidated Financial Statements and accompanying Notes to Financial 
Statements. 

                                 Form 10-K/9 
 

1996 COMPARED TO 1995 

Overview 

   
   The Company reported net earnings of $60.7 million, or $2.97 per share, in 
1996, compared to net earnings of $53.9 million, or $2.66 per share, in 1995. 
Net earnings in 1995 included an extraordinary charge of $6.5 million or $.32 
per share, as described in Note 12. Excluding gains on sales of investments, 
earnings and earnings per share from continuing operations in 1996 increased 
by approximately 17.5% and 16.8%, respectively, over the prior year, which 
was adjusted to exclude a gain on the sale of Eastern's United States Filter 
Corporation ("U.S. Filter") investment and a provision for environmental 
expenses. 

(In millions)            1996       1995       Change 
                     -----------   -------    --------- 
Revenues: 
 Boston Gas            $  705.4    $653.1        8.0% 
 Midland                  301.9     296.3        1.9% 
                     -----------   -------    --------- 
  Total                $1,007.3    $949.4        6.1% 
                     ===========   =======    ========= 

   The increase in consolidated revenues from 1995 to 1996 primarily reflects 
higher customer usage, colder weather, and increased sales to new customers 
for Boston Gas and increased demand for coal and other commodities at 
Midland. 

(In millions)            1996        1995       Change 
                         --------    -------   --------- 
Operating earnings: 
 Boston Gas              $ 68.5    $ 61.7       11.0% 
 Midland                   58.4      57.8        1.0% 
 Headquarters              (5.5)     (5.8)       5.2% 
                         --------  -------   --------- 
  Total                  $121.4    $113.7        6.8% 
                         ========  =======   ========= 

   The increase in operating earnings from 1995 to 1996 primarily reflects 
the gross margin impact of Boston Gas' increased revenues, as described 
above. 

   Other income in 1996 includes increased interest income on higher cash and 
investment balances and decreased interest expense, reflecting lower average 
rates principally due to the refinancing of $60.0 million of Boston Gas 
debentures in December 1995 and lower balances of short term obligations. 
Partly offsetting were the absence in 1996 of the 1995 $20.6 million gain on 
the sale of Eastern's U.S. Filter investment and a $15.0 million provision 
for environmental expenses, as described in Notes 1 and 11. In 1996, other 
income includes a loss of $3.1 million, representing Eastern's share of 
AllEnergy's operating results. 

   The effective tax rate in 1996 was 8.1% higher than in 1995, principally 
because the gain on the 1995 sale of the U.S. Filter investment was offset by 
the tax loss realized on the sale of WaterPro, which had been written down in 
1993. 
    

Boston Gas 

   
   Revenues in 1996 increased by $52.3 million due principally to higher 
average customer usage, the impact of colder weather, increased sales to new 
customers and increased non-firm sales. The migration of firm sales to 
transportation only service was partially offsetting. Weather for 1996 was 
4.1% colder than normal. Weather for 1995 was normal. 

   Operating earnings increased $6.8 million from 1995, primarily reflecting 
the gross margin impact of increased revenues. Cost reductions from ongoing 
reengineering programs, the absence of severance costs and lower consulting 
expenses also contributed to the increase in operating earnings. Wage 
increases and higher charges for depreciation were partially offsetting. 
    


                                 Form 10-K/10 
 

Midland Enterprises 

   Revenues and operating earnings increased by $5.6 million and $0.6 
million, respectively, in 1996 over 1995, primarily reflecting the continued 
strong demand for coal and other dry cargo commodities and favorable rates. 
Severe icing and flooding during the first quarter of 1996 and generally more 
difficult operating conditions later in the year resulted in higher operating 
costs and lower fleet productivity than in 1995. 

   
   Tonnage and ton miles decreased 1.1% and 2.0%, respectively, reflecting 
shorter average hauls due to reduced foreign demand for coal and a shortage 
of grain supplies. Coal tonnage and ton miles increased 1.4% and 3.1%, 
respectively, to record levels reflecting significantly increased shipments 
of domestic spot coal, while coal shipments under multi-year contracts for 
utilities declined due to the non-renewal of several contracts. Non-coal 
tonnage and ton miles declined 6% as a result of weaker barge demand for 
grain exports on the lower Mississippi River. Operating results from terminal 
and support facilities were slightly improved over 1995. 

   Ongoing programs to increase fleet productivity were offset by adverse 
operating conditions and traffic pattern inefficiencies caused by the reduced 
export tonnage. Fuel costs increased in 1996 due to rising fuel prices that 
averaged 20% above 1995 levels. A substantial portion of Midland's multi-year 
contracts contain fuel adjustment clauses to compensate for higher costs. 
    

1995 COMPARED TO 1994 

   
(In millions)           1995       1994      Change 
                      --------   --------   --------- 
Revenues: 
 Boston Gas            $653.1     $660.2      (1.1)% 
 Midland                296.3      264.7      11.9% 
                      --------   --------   --------- 
  Total                $949.4     $924.9       2.6% 
                      ========   ========   ========= 
    

   The increase in consolidated revenues from 1994 to 1995 primarily reflects 
significant increases in Midland's rates for transporting non-coal 
commodities. 

   
(In millions)            1995     1994       Change 
                       -------- ---------   -------- 
Operating earnings:                         
 Boston Gas            $ 61.7      $65.8      (6.2)% 
 Midland                 57.8       35.8      61.5% 
 Headquarters            (5.8)      (4.2)    (38.1)% 
                       --------  --------   -------- 
  Total                $113.7      $97.4      16.7% 
                       ========  ========   ======== 
                                          

   The increase in operating earnings from 1994 to 1995 primarily reflects 
increased non-coal transportation rates and ideal operating conditions at 
Midland, partially offset by the impact of demand- related factors and warmer 
weather as well as costs associated with early retirement and severance 
programs at Boston Gas and higher unallocated headquarters expense. 

   Other income in 1995 includes a $20.6 million gain on the sale of 
Eastern's U.S. Filter investment and increased interest income on higher cash 
balances, partly offset by a $15.0 million provision for environmental 
expenses. Other income for 1994 includes a $2.3 million gain on the sale of 
Midland's barge construction and repair facility in Louisiana. 

   
   The effective tax rate in 1995 was 9.7% lower than in 1994, principally 
because there was no tax on the gain on the sale of the U.S. Filter 
investment, as discussed above. 
    

Boston Gas 

   Revenues in 1995 decreased by $7.1 million as increased sales to new and 
existing firm customers were more than offset by demand-related factors 
involving a reduction in weather-adjusted gas consumption. Weather for 1995 
was 100.0% of normal, which was 0.6% warmer than 1994. Increased revenues 
from non-firm sales and transportation were partially offsetting. 

                                 Form 10-K/11 
 

   Operating earnings decreased $4.1 million from 1994. Sales to new firm 
customers and the recognition of lost margins associated with conservation 
programs increased operating earnings, partly offsetting the impact of 
reduced demand and warmer weather. Higher operating costs, primarily 
reflecting non-recurring charges associated with early retirement and 
severance programs for both management and union employees were partially 
offset by the related reduction in labor costs and reduced weather-related 
workload during the first half of the year. These reductions were part of 
Boston Gas' ongoing reengineering program focused on improving customer 
service and lowering operating costs. 

Midland Enterprises 

   
   Revenues and operating earnings increased by $31.6 million and $22.0 
million, respectively, in 1995 over 1994, primarily reflecting higher 
transportation rates. Partially offsetting were reduced revenues resulting 
from contractual rate reductions on multi-year utility coal contracts. 
Operating earnings benefited from continued productivity improvements and 
excellent operating conditions. 

   Ton miles increased 4.2% to a new record level, although total tonnage 
transported declined 1.0%, due to significantly longer trip lengths. Coal 
tonnage declined 1.2%, with coal shipments under multi-year contracts 
increasing 3.5% and spot coal tonnage declining 17.5%, reflecting a weak 
second half market. Non-coal ton miles increased 7.6% although tonnage was 
essentially unchanged from 1994. Midland's focus on longer haul, higher 
margin non-coal commodities more than offset the weakness in the spot coal 
market. As a result, grain tonnage increased 17.8% with ores and steel 
tonnage up 24.5% as compared to 1994. Operating results from terminal and 
support operations were relatively unchanged from 1994 levels. 

FORWARD LOOKING INFORMATION 
    

   This report and other company reports and statements issued or made from 
time to time contain certain "forward looking statements" concerning 
projected future financial performance, expected plans or future operations. 
Eastern cautions that actual results and developments may differ materially 
from such projections or expectations. 

   
   Investors should be aware of important factors that could cause actual 
results to differ materially from the forward-looking projections or 
expectations. These factors include, but are not limited to: temperatures 
above or below normal in Boston Gas' service area, changes in market 
conditions for barge transportation, adverse operating conditions on the 
inland waterways, uncertainties regarding the start-up of AllEnergy, 
including expense levels and customer response, changes in interest rates, 
regulatory decisions, including without limitation, decisions on Boston Gas' 
request for reconsideration of the Massachusetts Department of Public 
Utilities rate restructuring order and developments with respect to Eastern's 
previously-disclosed environmental and Coal Act liabilities. All of these 
factors are difficult to predict and are generally beyond Eastern's control. 
    

LIQUIDITY AND CAPITAL RESOURCES 

   Management believes that projected cash flow from operations, in 
combination with currently available resources, is more than sufficient to 
meet Eastern's 1997 capital expenditure and working capital requirements, 
potential funding of its Coal Act and environmental liabilities, normal debt 
repayments and anticipated dividends to shareholders. 

   
   In addition to cash and marketable investments of $177 million at December 
31, 1996, Eastern maintains a $100 million long-term revolving credit 
agreement plus uncommitted lines, all of which are available for general 
corporate purposes. At December 31, 1996, there were no borrowings 
outstanding under any of these facilities. 

   Consolidated capital expenditures for 1997 are budgeted at approximately 
$100 million, about equally divided between Boston Gas and Midland. 

   Eastern's capital structure is depicted in the chart on the facing page. 
The decrease in equity in 1993 reflects the impact of non-cash charges 
associated with the provision for Coal Act liabilities, the write-down of 
WaterPro goodwill, the loss on the sale of Ionpure and substantial share 
repurchases. Through a combination of increased equity and debt, Eastern 
expects to continue its policy of capitalizing 
    


                                 Form 10-K/12 
 

   
Boston Gas and Midland with approximately equal amounts of equity and 
long-term debt. Both subsidiaries maintain "A" ratings with the major rating 
agencies. The chart below shows improvements in interest coverage at Boston 
Gas and Midland. 

   To meet working capital requirements which reflect the seasonal nature of 
the local gas distribution business, Boston Gas had commercial paper 
outstanding of $57.0 million at December 31, 1996, an increase of $5.0 
million from the prior year, primarily reflecting higher balances for 
deferred gas costs. In addition, Boston Gas maintains a bank credit agreement 
which supports the issuance of up to $70 million of commercial paper to fund 
its inventory of gas supplies. At December 31, 1996, Boston Gas had 
outstanding $55.6 million of commercial paper for this purpose. 

   Eastern did not repurchase any shares of common stock in 1996. It 
repurchased 320,800 shares for $8.4 million in 1995 and 603,500 shares for 
$14.6 million in 1994. 
    


                                Capital Structure
                                 ($ in millions)

                                  [bar chart]

                         Equity         Debt           Total Capital 
          1992            357           518            875 
          1993            329           364            693 
          1994            365           374            740 
          1995            358           396            753 
          1996            347           428            775 

                                Interest Coverage*

                                  [bar chart]

                         Boston Gas                    Midland 
          1992           4.9                           4.3 
          1993           4.3                           4.2 
          1994           4.8                           4.0 
          1995           4.8                           5.7 
          1996           6.2                           5.8 

               *(pre-tax earnings plus depreciation, amortization
                and interest expense divided by interest expense)

   
OTHER MATTERS 

   On December 19, 1996, Boston Gas filed with the Massachusetts Department 
of Public Utilities (the "Department") a request for reconsideration, 
clarification and recalculation of the November 29, 1996 Order received from 
the Department regarding its rate restructuring proposal. In its Order, the 
Department granted an increase in base revenues of $6.3 million, effective 
December 1, 1996. The Department also approved Boston Gas' plan to convert to 
performance-based regulation ("PBR"), but established an unsatisfactory PBR 
formula and associated service quality measurements. 

   On September 18, 1996, Eastern and New England Electric System ("NEES") 
formed AllEnergy, an unregulated retail energy marketing company that is 
intended to provide a comprehensive array of energy commodities and related 
products and services to customers in the Northeast. AllEnergy combined 
Eastern's and NEES' existing unregulated retail energy marketing 
subsidiaries, AllEnergy Marketing Company, Inc. and NEES Energy, Inc., 
respectively, and is owned equally by both companies. The participation of 
NEES and NEES Energy, Inc. in the joint venture was approved by the 
Securities and Exchange Commission on December 23, 1996. 

   Eastern may have or share responsibility for environmental remediation 
and/or ongoing maintenance of certain non-utility sites associated with 
former operations, the most significant of which is a former coal tar 
processing facility, as described in Note 11. Eastern has accrued a reserve 
of approximately $25 million in total at December 31, 1996, to cover the 
potential remediation and maintenance costs of these sites. However, Eastern 
does not possess at this time sufficient information to reasonably determine 
or estimate the ultimate cost to it of such remediation and maintenance. 

   Boston Gas may have or share responsibility for environmental remediation 
of certain former manufactured gas plant ("MGP") sites, as described in Note 
11. A subsidiary of NEES has assumed responsibility for remediating 11 of the 
15 such sites owned by Boston Gas, subject to a limited contribution by the 
latter. A 1990 regulatory settlement agreement provides for recovery by 
Boston Gas of environmental costs associated with MGP sites over separate, 
seven-year amortization periods without a 
    


                                 Form 10-K/13 
 

   
return on the unamortized balance. Eastern does not possess at this time 
sufficient information to reasonably determine the ultimate cost to Boston 
Gas of such remediation, and no assurance can be given with respect to the 
future recoverability of such costs. However, in light of the factors 
discussed, Eastern currently believes that it is not probable that such costs 
will materially affect its financial condition or results of operations. 

   Eastern has accrued pretax charges of $80.0 million for its estimated 
undiscounted liability for health care and death benefit premiums under the 
Coal Act. As discussed in Note 12, its obligations for these premiums could 
range from a nominal amount to more than $125 million. 

Item 8. Financial Statements and Supplementary Data 
    


                        Index To Financial Statements 

   
Consolidated Statements of Operations                   Form 10-K/15 

Consolidated Balance Sheets                             Form 10-K/16 

Consolidated Statements of Cash Flows                   Form 10-K/18 

Consolidated Statements of Shareholders' Equity         Form 10-K/19 

Notes to Financial Statements                           Form 10-K/20 

Unaudited Quarterly Financial Information               Form 10-K/31 

Independent Auditors' Report                            Form 10-K/32 

Management's Report on Responsibility                   Form 10-K/32 
    


                                 Form 10-K/14 
 

                    Consolidated Statements of Operations 


   


                                                                    Years Ended December 31, 
(In thousands, except per share amounts)                        1996          1995          1994 
 ---------------------------------------------------------------------------------------------------- 
                                                                                       
Revenues                                                     $1,007,342     $949,412      $924,850 
Operating costs and expenses: 
  Operating costs                                               716,595      668,701       668,287 
  Selling, general and administrative expenses                  104,822      105,473       100,332 
  Depreciation and amortization                                  64,531       61,504        58,856 
                                                           ------------- -------------  ------------- 
Operating earnings                                              121,394      113,734        97,375 
Other income (expense): 
  Interest income                                                 9,419        5,633         1,953 
  Interest expense                                              (34,453)     (38,536)      (38,516) 
  Equity in loss of AllEnergy                                    (3,087)          -             - 
  Other, net                                                      2,972        4,103         2,553 
                                                           ------------- -------------  ------------- 
Earnings from continuing operations before income taxes          96,245       84,934        63,365 
Provision for income taxes                                       35,580       24,553        24,458 
                                                           ------------- -------------  ------------- 
Earnings from continuing operations before extraordinary 
  item                                                           60,665       60,381        38,907 
Earnings from discontinued operations, net of tax                    -            -         12,212 
Extraordinary provision for coal miners retiree health 
  care, net of tax                                                   -        (6,500)           - 
                                                           ------------- -------------  ------------- 
Net earnings                                                 $   60,665     $ 53,881      $ 51,119 
                                                           ============= =============  ============= 
Earnings per share from continuing operations before 
  extraordinary item                                              $2.97        $2.98         $1.87 
Discontinued operations, net of tax                                  -            -            .59 
Extraordinary provision for coal miners retiree health 
  care, net of tax                                                   -          (.32)           - 
                                                           ------------- -------------  ------------- 
Net earnings per share                                            $2.97        $2.66         $2.46 
                                                           ============= =============  ============= 

    

  The accompanying notes are an integral part of these financial statements. 

                                 Form 10-K/15 
 

                         Consolidated Balance Sheets 


   


                                                                      December 31, 
(In thousands)                                                     1996          1995 
 ----------------------------------------------------------------------------------------- 
                                                                                 
Assets 
Current assets: 
  Cash and short-term investments                               $  159,804    $  191,211 
  Receivables, less reserves of $16,648 in 1996 and $16,009 
    in 1995                                                         96,854       104,735 
  Inventories                                                       61,271        47,883 
  Deferred gas costs                                                75,337        71,940 
  Other current assets                                               6,396         9,117 
                                                               -------------  ------------ 
    Total current assets                                           399,662       424,886 
Property and equipment, at cost                                  1,450,741     1,356,097 
  Less--accumulated depreciation                                   612,573       563,337 
                                                               -------------  ------------ 
    Net property and equipment                                     838,168       792,760 
Other assets: 
  Deferred post-retirement health care costs                        88,563        93,830 
  Investment in AllEnergy                                            2,032            - 
  Other investments                                                 31,346        13,821 
  Deferred charges and other costs, less amortization               61,844        52,045 
                                                               -------------  ------------ 
    Total other assets                                             183,785       159,696 
                                                               -------------  ------------ 
    Total assets                                                $1,421,615    $1,377,342 
                                                               =============  ============ 

    

  The accompanying notes are an integral part of these financial statements. 

                                 Form 10-K/16 
 

                         Consolidated Balance Sheets 




   
                                                                         December 31, 
(In thousands)                                                         1996         1995 
- --------------------------------------------------------------------------------------------- 
                                                                                   
Liabilities and Shareholders' Equity 
Current liabilities: 
  Current debt                                                      $   61,557   $   57,193 
  Accounts payable                                                      74,114       64,960 
  Accrued expenses                                                      25,999       26,795 
  Other current liabilities                                             72,722       75,913 
                                                                  -------------  ------------ 
    Total current liabilities                                          234,392      224,861 
Gas inventory financing                                                 55,594       45,600 
Long-term debt                                                         347,313      357,675 
Reserves and other liabilities: 
  Deferred income taxes                                                 93,198       89,102 
  Post-retirement health care                                           96,980       98,717 
  Coal miners retiree health care                                       61,008       65,025 
  Preferred stock of subsidiary                                         29,292       29,262 
  Other reserves                                                        75,848       71,336 
                                                                  -------------  ------------ 
    Total reserves and other liabilities                               356,326      353,442 
Commitments and contingencies 
Shareholders' equity: 
  Common stock $1.00 par value; Authorized shares--50,000,000; 
   Issued shares--20,441,907 in 1996 and 20,385,587 in 1995             20,442       20,386 
  Capital in excess of par value                                        33,389       31,488 
  Retained earnings                                                    377,714      348,821 
  Treasury stock at cost--138,110 shares in 1996 and 191,547 
    shares in 1995                                                      (3,555)      (4,931) 
                                                                  -------------  ------------ 
    Total shareholders' equity                                         427,990      395,764 
                                                                  -------------  ------------ 
    Total liabilities and shareholders' equity                      $1,421,615   $1,377,342 
                                                                  =============  ============ 

    

  The accompanying notes are an integral part of these financial statements. 

                                 Form 10-K/17 
 

                    Consolidated Statements of Cash Flows 


   


                                                              Years Ended December 31, 
(In thousands)                                              1996         1995        1994 
- ------------------------------------------------------- ------------------------------------ 
                                                                                
Cash flows from operating activities: 
  Net earnings                                            $  60,665    $  53,881   $ 51,119 
  Adjustments to reconcile net earnings to net cash 
    provided by operating activities: 
      Discontinued operations non-cash charges and 
        working capital changes                                  -           -       (4,830) 
      Extraordinary provision for coal miners retiree 
        health care, net of tax                                  -        6,500          - 
      Depreciation and amortization                          64,531      61,504      58,856 
      Income taxes and tax credits                            8,207      (1,119)      7,452 
      Equity in loss of AllEnergy                             3,087          -           - 
      Net gain on sale of assets                             (2,541)    (20,990)     (2,403) 
      Provision for environmental expenditures                   -       15,000         175 
      Other changes in assets and liabilities: 
        Receivables                                           4,181      (3,942)     19,087 
        Inventories                                         (13,398)     12,337       8,534 
        Deferred gas costs                                   (3,397)     17,764     (23,901) 
        Accounts payable                                      9,154      14,986     (13,679) 
        Other                                                (8,277)     (3,269)     14,264 
                                                        ------------ ----------- ----------- 
  Net cash provided by operating activities                 122,212     152,652     114,674 
                                                        ------------ ----------- ----------- 
Cash flows from investing activities: 
  Capital expenditures                                     (111,755)    (78,385)    (57,883) 
  Investment in AllEnergy                                    (5,119)         -           - 
  Investments                                               (11,618)      1,900      22,017 
  Proceeds on sale of assets                                  3,210     118,343      12,695 
  Other                                                      (2,540)     (1,725)     (6,619) 
                                                        ------------ ----------- ----------- 
  Net cash provided (used) by investing activities         (127,822)     40,133     (29,790) 
                                                        ------------ ----------- ----------- 
Cash flows from financing activities: 
  Dividends paid                                            (29,974)    (28,365)    (29,779) 
  Changes in notes payable                                    5,000     (10,530)    (43,770) 
  Changes in gas inventory financing                          9,994      (7,978)     (5,719) 
  Proceeds from issuance of long-term debt                       -       60,000      50,000 
  Repayment of long-term debt                                (7,356)    (66,520)    (14,990) 
  Repurchase of stock                                            -       (8,357)    (14,574) 
  Other                                                       2,613       2,428       1,885 
                                                        ------------ ----------- ----------- 
Net cash used by financing activities                       (19,723)    (59,322)    (56,947) 
                                                        ------------ ----------- ----------- 
Net increase (decrease) in cash and cash equivalents        (25,333)    133,463      27,937 
Cash and cash equivalents at beginning of year              185,137      51,674      23,737 
                                                        ------------ ----------- ----------- 
Cash and cash equivalents at end of year                    159,804     185,137      51,674 
Short-term investments                                           -        6,074       7,967 
                                                        ------------ ----------- ----------- 
Cash and short-term investments                           $ 159,804    $191,211    $ 59,641 
                                                        ============ =========== =========== 

    

  The accompanying notes are an integral part of these financial statements. 

                                 Form 10-K/18 
 

               Consolidated Statements of Shareholders' Equity 


   


                                                    Common       Capital In 
                                                     Stock       Excess of    Retained     Treasury 
(In thousands)                                   $1 Par Value    Par Value    Earnings      Stock        Total 
 ---------------------------------------------- ---------------------------------------------------------------- 
                                                                                              
Balance at December 31, 1993                        $21,644       $ 61,778    $299,131     $(18,815)   $363,738 
  Net earnings                                           -              -       51,119           -       51,119 
  Dividends declared--$1.40 per share                    -              -      (29,003)          -      (29,003) 
  Repurchase of stock                                    -              -           -       (14,574)    (14,574) 
  Retirement of stock                                (1,000)       (24,312)         -        25,312          - 
  Unrealized gains on investments available 
    for sale, net                                        -              -          633           -          633 
  Issuance of stock, net                                  8            246          -         1,967       2,221 
                                                --------------- ------------ ----------------------- ----------- 
Balance at December 31, 1994                         20,652         37,712     321,880       (6,110)    374,134 
  Net earnings                                           -              -       53,881           -       53,881 
  Dividends declared--$1.42 per share                    -              -      (28,668)          -      (28,668) 
  Repurchase of stock                                    -              -           -        (8,357)     (8,357) 
  Retirement of stock                                  (300)        (7,422)         -         7,722          - 
  Unrealized gains on investments available 
    for sale, net                                        -              -        1,728           -        1,728 
  Issuance of stock, net                                 34          1,198          -         1,814       3,046 
                                                --------------- ------------ ----------------------- ----------- 
Balance at December 31, 1995                         20,386         31,488     348,821       (4,931)    395,764 
  Net earnings                                           -              -       60,665           -       60,665 
  Dividends declared--$1.51 per share                    -              -      (30,626)          -      (30,626) 
  Pension liability adjustment, net                      -              -       (1,569)          -       (1,569) 
  Unrealized gains on investments available 
    for sale, net                                        -              -          423           -          423 
  Issuance of stock, net                                 56          1,901          -         1,376       3,333 
                                                --------------- ------------ ----------------------- ----------- 
Balance at December 31, 1996                        $20,442       $ 33,389    $377,714     $ (3,555)   $427,990 
                                                =============== ============ ======================= =========== 

    

  The accompanying notes are an integral part of these financial statements. 

                                 Form 10-K/19 
 

                        Notes To Financial Statements 

   
1. Accounting Policies 
    

   The consolidated financial statements include the accounts of Eastern 
Enterprises ("Eastern"), Boston Gas Company ("Boston Gas") and Midland 
Enterprises Inc. ("Midland"). Financial information for Water Products Group 
is reflected as discontinued operations (See Note 10). 

   The preparation of financial statements in conformity with generally 
accepted accounting principles requires management to make estimates and 
assumptions that affect the reported amounts of assets and liabilities, the 
disclosure of contingent assets and liabilities at the date of the financial 
statements and the reported amounts of revenues and expenses during the 
reporting period. Actual results could differ from those estimates. 

   Certain prior year financial statement information has been reclassified 
to be consistent with the current presentation. All material intercompany 
balances and transactions have been eliminated in consolidation. Certain 
accounting policies followed by Eastern and its subsidiaries are described 
below: 

   Cash and short-term investments: Highly liquid instruments with original 
maturities of three months or less are considered cash equivalents. 

   
   Inventories include the following: 
    

                                                  December 31, 
   (In thousands)                                   1996      1995 
    ----------------------------------------------------------------- 
   Supplemental gas supplies                      $49,287    $35,136 
   Other materials, supplies and marine fuel       11,984     12,747 
                                                  --------  --------- 
                                                  $61,271    $47,883 
                                                  ========  ========= 

   Inventories are valued at the lower of cost or market using the first-in, 
first-out (FIFO) or average cost method. 

   
   Investment in AllEnergy. Eastern holds a 50% interest in AllEnergy 
Marketing Company, L.L.C. ("AllEnergy"), an unregulated energy marketing 
company. AllEnergy is a joint venture with New England Electric System. 
Eastern accounts for its investment in AllEnergy using the equity method. 
    

   Investment in U.S. Filter: In November 1995, Eastern sold its 3,041,092 
shares of United States Filter Corporation common stock in a public offering 
for $65,479,000 in cash. The transaction resulted in a pretax and net gain of 
$20,581,000 or $1.02 per share. In 1995, Eastern accounted for its investment 
in U.S. Filter under the cost method and classified this investment as a 
security available for sale. 

   
   Regulatory assets and liabilities: Boston Gas is subject to the provisions 
of Statement of Financial Accounting Standards ("SFAS") No. 71, "Accounting 
for the Effects of Certain Types of Regulation." Regulatory assets represent 
probable future revenue associated with certain costs which will be recovered 
from customers through the ratemaking process. Regulatory liabilities 
represent probable future reductions in revenues associated with amounts that 
are to be credited to customers through the ratemaking process. 

   Regulatory assets total $110,066,000 and $109,604,000 at December 31, 1996 
and 1995, respectively, and relate primarily to post-retirement health care 
costs and pipeline transition costs. Regulatory liabilities total $11,446,000 
and $12,391,000 at December 31, 1996 and 1995, respectively, and relate 
primarily to income taxes. 

   As of December 31, 1996 Boston Gas' regulatory assets and regulatory 
liabilities are being reflected in rates charged to customers over periods 
from 1 to 23 years. 

   Boston Gas believes that the application of SFAS No. 71 is appropriate. 
If, however, a portion of Boston Gas' operations were no longer subject to 
the provisions of SFAS No. 71, a write-off of related regulatory assets and 
liabilities would be required, unless some form of transition cost recovery 
(refund) would continue through rates established and collected for Boston 
Gas' remaining regulated operations. 

   Impairment of long-lived assets: Pursuant to SFAS No. 121, "Accounting for 
the Impairment of Long- Lived Assets and for Long-Lived Assets to Be Disposed 
Of," in the event that facts and circumstances indicate that the cost of an 
asset may be impaired, an evaluation of the recoverability would be 
performed. If an evaluation is required, the estimated future undiscounted 
cash flows associated with the asset would be compared to the asset's 
carrying amount to determine if a write-down to market value or discounted 
cash flow value is required. Based on such evaluations there were no 
impairment charges in 1996. 
    

                                 Form 10-K/20 
 
                  Notes To Financial Statements-(Continued) 

   
   Other current liabilities include the following: 

                                                      December 31, 
(In thousands)                                        1996      1995 
- ----------------------------------------------------------------------- 
Pipeline transition costs regulatory liability      $16,494    $ 9,510 
Coal miners retiree health care premiums             16,300     13,100 
Reserves for insurance claims                        11,881     13,037 
Dividend payable                                      8,122      7,470 
Pipeline refunds due utility customers                3,384     13,173 
Other                                                16,541     19,623 
                                                    --------- --------- 
                                                    $72,722    $75,913 
                                                    ========= ========= 

   Revenue recognition: Boston Gas' revenues are recorded when billed. Boston 
Gas defers the cost of any firm gas that has been distributed, but is 
unbilled at the end of a period, to the period in which the gas is billed to 
customers. Midland recognizes revenue on tows in progress on the 
percentage-of-completion method based on miles traveled. 

   Depreciation and amortization: Depreciation and amortization are provided 
using the straight-line method at rates designed to allocate the cost of 
property and equipment over their estimated useful lives. Because the rates 
of depreciation on equipment vary with each property unit, it is impractical 
to state each rate individually. Depreciation and amortization as a 
percentage of average depreciable assets was as follows: 
    

                   Years Ended 
                  December 31, 
                  1996     1995 
 ------------------------------- 
Boston Gas         5.2%     5.1% 
Midland            3.7%     4.0% 
Headquarters      10.1%    10.9% 

   Earnings per share: Earnings per share are based on the weighted average 
number of common and common equivalent shares outstanding. Such shares 
amounted to 20,445,000 in 1996, 20,285,000 in 1995 and 20,789,000 in 1994. 
Fully diluted earnings per share are not materially different from primary 
earnings per share. 

2. Business Segment Information 

   Operating results and other financial data are presented for Eastern's two 
business segments: Boston Gas, a local gas distribution company serving 
eastern and central Massachusetts, and Midland, a barge transportation 
company operating on the inland waterways. 

   
 (In thousands)                 1996          1995          1994 
- --------------------------------------------------------------------- 
Revenues: 
    Boston Gas               $  705,462    $  653,073    $  660,158 
    Midland                     301,880       296,339       264,692 
                           ------------- -------------  ------------- 
                             $1,007,342    $  949,412    $  924,850 
                           ------------- -------------  ------------- 
Operating earnings: 
    Boston Gas               $   68,451    $   61,662    $   65,791 
    Midland                      58,415        57,828        35,805 
    Headquarters(1)              (5,472)       (5,756)       (4,221) 
                           ------------- -------------  ------------- 
                             $  121,394    $  113,734    $   97,375 
                           ============= =============  ============= 
Identifiable assets, net 
  of depreciation and 
  reserves: 
    Boston Gas               $  877,044    $  829,482    $  833,620 
    Midland                     353,928       365,654       345,625 
    AllEnergy                     2,032             -             - 
    Headquarters(2)             188,611       182,206       160,074 
                           ------------- -------------  ------------- 
                             $1,421,615    $1,377,342    $1,339,319 
                           ============= =============  ============= 
    

                                 Form 10-K/21 
 

                  Notes To Financial Statements-(Continued) 

(In thousands)                  1996          1995          1994 
- --------------------------------------------------------------------- 
Capital expenditures: 
    Boston Gas                $ 58,504      $57,322       $53,504 
    Midland                     47,851       20,900         4,337 
    Headquarters(3)              5,400          163            42 
                              --------      -------       -------
                              $111,755      $78,385       $57,883 
                              ========      =======       =======
Depreciation and 
  amortization: 
    Boston Gas                $ 41,607      $38,264       $35,809 
    Midland                     22,554       22,896        22,659 
    Headquarters                   370          344           388 
                              --------      -------       -------
                              $ 64,531      $61,504       $58,856 
                              ========      =======       =======

   
(1) Reflects unallocated corporate general and administrative expenses. 
(2) Primarily includes cash, short-term investments and, in 1994, WaterPro 
    net assets held for sale and the investment in U.S. Filter Corporation. 
(3) Excludes $5,119 for investment in AllEnergy in 1996. 

   Boston Gas' operations are subject to Massachusetts statutes applicable to 
gas utilities. Its revenues, earnings and cash flows are highly seasonal as 
most of its firm sales and transportation are directly related to temperature 
levels. Boston Gas purchases pipeline gas supplies from a variety of domestic 
and Canadian producers and marketers, using a combination of long-term 
commitments, firm winter service agreements and spot purchases. Boston Gas 
has diversified its pipeline gas supplies across major North American 
producing regions, including western Canada. 

   A significant portion of Midland's operations relate to long-term 
transportation contracts. Based on past experience and its competitive 
position, management considers that the simultaneous loss of several of its 
largest customers, while possible, is unlikely to happen. 
    

3. Long-Term Obligations and Current Debt 

   
   Credit agreement and lines of credit: Eastern maintains a credit agreement 
with a group of banks, which provides for the borrowing by Eastern and its 
subsidiaries of up to $100,000,000 at any time through December 31, 2001. The 
interest rate for borrowings is the agent bank's prime rate or, at the 
borrower's option, various pricing alternatives. The agreement requires a 
facility fee of 1/8 of 1% of the commitment. At December 31, 1996 and 1995 no 
borrowings were outstanding. Boston Gas utilizes the credit agreement to back 
its commercial paper borrowings. In addition, Eastern and Boston Gas have 
various uncommitted lines of credit which are utilized for working capital 
needs and provide for interest at the bank's prime rate or, at the borrower's 
option, various pricing alternatives. Included in current debt were 
$57,000,000 and $52,000,000 of commercial paper with a weighted average 
interest rate of 5.99% and 5.93% at December 31, 1996 and December 31, 1995, 
respectively. 

   Gas inventory financing: Boston Gas maintains a long-term credit agreement 
with a group of banks, which provides for the borrowing of up to $70,000,000 
for the exclusive purpose of funding its inventory of gas supplies or for 
backing commercial paper issued for the same purpose. All costs related to 
this funding are recoverable from customers. Boston Gas had $55,594,000 and 
$45,600,000 of commercial paper outstanding to fund its inventory of gas 
supplies at December 31, 1996 and 1995, respectively. Since the commercial 
paper is supported by the credit agreement, these borrowings have been 
classified as non-current in the accompanying consolidated balance sheets. 
The credit agreement includes a one-year revolving credit facility which may 
be converted to a two-year term loan at the option of Boston Gas if the 
one-year revolving credit facility is not renewed by the banks. Boston Gas 
may select the agent bank's prime rate or, at Boston Gas' option, various 
pricing alternatives. The agreement requires a facility fee of 1/12 of 1% on 
the commitment. No borrowings were outstanding under this agreement during 
1996 and 1995. 
    


                                 Form 10-K/22 
 

                  Notes To Financial Statements-(Continued) 

   
Description of long-term debt: 

                                        December 31, 
(In thousands)                        1996        1995 
 --------------------------------------------------------- 
Long-term debt: 
Boston Gas: 
  8.33%-9.75% Medium-Term Notes, 
    Series A, due 2005-2022         $100,000    $100,000 
  6.93%-8.50% Medium-Term Notes, 
    Series B, due 2006-2024           50,000      50,000 
  6.80%-7.25% Medium-Term Notes, 
    Series C, due 2012-2025           60,000      60,000 
  Capital leases                         570       4,281 
  Less--current portion                 (570)     (1,509) 
                                   ----------- ----------- 
    Boston Gas long-term debt        210,000     212,772 
                                   ----------- ----------- 
Midland: 
  First Preferred Ship Mortgages 
   9.9% Bonds, due 2008               48,399      48,648 
   8.1%-9.85% Medium-Term Notes, 
     Series A, due 2002-2012          68,000      71,000 
  Capital leases                      24,901      28,939 
  Less--current portion               (3,987)     (3,684) 
                                   ----------- ----------- 
    Midland long-term debt           137,313     144,903 
                                   ----------- ----------- 
    Total long-term debt            $347,313    $357,675 
                                   =========== =========== 
    

   In 1995, Boston Gas filed a shelf registration covering the issuance 
through 1997 of up to $100,000,000 of Medium-Term Notes. In October and 
November 1995, Boston Gas issued $60,000,000 of Medium-Term Notes, Series C, 
with a weighted average maturity of 26 years and coupon of 7.08%. The 
proceeds from this issuance were used to complete an in-substance defeasance 
of $60,000,000 principal amount of 8.75%-9.00% Debentures due 2001, which 
have subsequently been called. Pursuant to regulatory accounting, the 
in-substance defeasance transaction resulted in the deferral of $2,582,000 as 
debt issuance costs to be amortized over the lives of the newly issued 
Medium-Term Notes. 

   Midland's First Preferred Ship Mortgage Bonds and Medium-Term Notes are 
secured by certain transportation equipment. 

   Boston Gas' and Midland's Medium-Term Notes are not callable prior to 
maturity. Midland's First Preferred Ship Mortgage Bonds are not callable 
until April 1, 1998. 

   Capital leases consist of property and equipment lease obligations with a 
weighted average interest rate of 9.92%. Minimum lease payments under these 
agreements are due in installments through 2003. 

   
   Debt payment requirements and maturities, net of amounts acquired in 
advance, are $4,557,000, $4,390,000, $9,836,000, $10,329,000 and $9,281,000 
for 1997 through 2001, respectively, and cumulatively $313,477,000 
thereafter. 

   Five-year operating lease commitments: In addition to the property and 
equipment financed under capital leases, Eastern and its subsidiaries lease 
certain facilities, vessels and equipment under long-term operating leases 
which expire on various dates through the year 2008. Total rentals charged to 
expense were $13,525,000 in 1996, $13,603,000 in 1995 and $13,165,000 in 1994.

   Future minimum lease commitments under operating leases are $9,464,000, 
$6,315,000, $5,592,000, $4,816,000, $3,419,000 for 1997 through 2001, 
respectively, and cumulatively $6,589,000 thereafter. 
    


                                 Form 10-K/23 
 

                  Notes To Financial Statements-(Continued) 

   
4. Preferred Stock of Subsidiary 
    

   Boston Gas has outstanding 1,200,000 shares of 6.421% Cumulative Preferred 
Stock, which is non-voting and has a liquidation value of $25 per share. The 
preferred stock requires 5% annual sinking fund payments beginning on 
September 1, 1999 with a final redemption on September 1, 2018. The preferred 
stock is not callable prior to 2003. 

5. Stock Plans 

   
   Eastern has three stock option plans which provide for the issuance of 
non-qualified stock options, incentive stock options and stock appreciation 
rights ("SARs") to its officers, non-employee trustees and key employees. 
Options and SARs may be granted at prices not less than fair market value on 
the date of grant for periods not extending beyond ten years from the date of 
grant. In the third quarter of 1995, the right to exercise SARs was 
effectively eliminated. 

   Eastern applies Accounting Principles Board Opinion 25 in accounting for 
its plans. Accordingly, no compensation cost has been recognized for its 
stock option plans and its employee stock purchase plan. Had compensation 
cost for Eastern's plans been determined consistent with SFAS No. 123, 
"Accounting for Stock-Based Compensation," Eastern's net earnings would have 
been reduced by $290,000 or $.01 per share in 1996 and by $170,000 or $.01 
per share in 1995. 

   As the SFAS No. 123 method of accounting has not been applied to options 
granted prior to January 1, 1995, the resulting reductions in net earnings 
and earnings per share may not be representative of that to be expected in 
future years. 
    

   Shares available for future grants under these stock option plans were 
1,003,127 at December 31, 1996, 1,036,428 at December 31, 1995 and 98,988 at 
December 31, 1994. Stock options exercisable at December 31, 1996 and 1995 
were 488,450 and 451,159, respectively. 

Option activity during the past three years was as follows: 

   
                                       Average        Stock 
                                     Option Price    Options       SARs 
- ----------------------------------------------------------------------------- 
Outstanding at December 31, 1993        $26.12       564,208      133,010 
  Granted                                24.24       108,000            - 
  Exercised                              20.38        (7,547)        (150) 
  Surrendered                            21.69          (150)           - 
  Canceled                               29.29        (9,800)      (4,900) 
                                                   -----------  ------------- 
Outstanding at December 31, 1994        $25.83       654,711      127,960 
  Granted                                26.96       106,250            - 
  Exercised                              24.94       (33,662)     (20,140) 
  Surrendered                            21.94       (20,140)      (7,200) 
  Canceled                               26.93       (23,550)      (5,400) 
                                                   -----------  ------------- 
Outstanding at December 31, 1995        $26.13       683,609       95,220 
  Granted                                35.96       133,200            - 
  Exercised                              22.99       (44,320)           - 
  Surrendered                             -                -       (7,170) 
  Canceled                               29.20       (24,899)        (350) 
                                                   -----------  ------------- 
Outstanding at December 31, 1996        $27.96       747,590       87,700 
                                                   ===========  ============= 
    

   Under restricted stock plans for key employees and non-employee trustees, 
Eastern awarded 4,400 shares in 1996, 2,800 shares in 1995 and 6,000 shares 
in 1994. Eastern recognized compensation expense of $305,000 in 1996, 
$425,000 in 1995 and $450,000 in 1994 in accordance with the vesting terms of 
these and prior awards. Shares available for future awards under these plans 
were 36,100 at December 31, 1996 and 40,500 at December 31, 1995. 

                                 Form 10-K/24 
 

                  Notes To Financial Statements-(Continued) 

6. Common Stock Purchase Rights 

   On February 22, 1990, Eastern declared a distribution to shareholders of 
record on March 5, 1990, pursuant to the terms of a Common Stock Rights 
Agreement between Eastern and The First National Bank of Boston, the current 
Rights Agent, of one common stock purchase right for each outstanding share 
of common stock. Each right would initially entitle the holder to purchase 
one share of common stock at an exercise price of $100, subject to adjustment 
to prevent dilution. The rights become exercisable on the 10th business day 
after a person acquires 20% or more of Eastern's stock or commences a tender 
offer for 20% or more of Eastern's stock, or on the 10th business day after 
Eastern's Board of Trustees determines that a shareholder owning at least 10% 
of Eastern's stock is an "adverse person," based on criteria specified in the 
rights agreement. The rights may be redeemed by Eastern at a price of $.01 at 
any time prior to the 10th day after a 20% position has been acquired. The 
rights will expire on March 5, 2000. 

   If Eastern is acquired in a merger or other business combination, each 
right will entitle its holder to purchase common shares of the acquiring 
company having a market value of twice the exercise price of each right 
(i.e., at a 50% discount). If an acquiror purchases 20% of Eastern's common 
stock or has been determined to be an "adverse person," each right will 
entitle its holder to purchase a number of Eastern's common shares having a 
market value of twice the right's exercise price. 

7. Interest Expense 

                                            Years Ended December 31, 
(In thousands)                             1996       1995       1994 
- ------------------------------------------------------------------------ 
Interest on long-term debt                $30,811   $33,257    $32,430 
Other, including amortization of 
  debt expense                              2,240     3,852      5,092 
Less--capitalized interest                   (524)     (499)      (932) 
Subsidiary preferred stock dividends        1,926     1,926      1,926 
                                         ---------  --------- ---------- 
Interest expense                          $34,453   $38,536    $38,516 
Interest payments                         $33,236   $35,552    $35,336 
                                         =========  ========= ========== 

8. Other Income (Expense) 

                                           Years Ended December 31, 
(In thousands)                             1996      1995       1994 
- ----------------------------------------------------------------------- 
Net gain (loss) on sale of assets         $2,775   $ 21,087     $  (72) 
Provision for environmental expenses           -    (15,000)      (175) 
Sale of barge construction facility            -          -      2,300 
Other                                        197     (1,984)       500 
                                         -------- ----------- --------- 
                                          $2,972   $  4,103     $2,553 
                                         ======== =========== ========= 

9. Income Taxes 

   The table below reconciles the statutory U.S. Federal income tax provision 
from continuing operations to the recorded income tax provision: 

                                               Years Ended December 31, 
                                               1996      1995     1994 
 ----------------------------------------------------------------------- 
Statutory rate                                  35%       35%      35% 
 State taxes, net of Federal benefit             3         3        4 
 Capital loss utilization                        -        (9)       - 
 Other                                          (1)        -        - 
                                             --------  --------   ------ 
Effective rate                                  37%       29%      39% 
                                             ========  ========   ====== 


                                 Form 10-K/25 
 

                  Notes To Financial Statements-(Continued) 

   
   The capital loss utilization in 1995 reflects a gain on the sale of the 
U.S. Filter investment offset by a tax loss on the sale of WaterPro, which 
had been written down in 1993. 
    

   Following is a summary of the provision for income taxes: 

                                 Years Ended December 31, 
(In thousands)                   1996       1995       1994 
 ------------------------------------------------------------- 
 Federal                        $23,969    $21,024    $18,059 
 State                            3,148      5,160        821 
                               ---------  --------- ---------- 
  Total current provision        27,117     26,184     18,880 
 Federal                          7,118       (806)     3,194 
 State                            1,345       (825)     2,384 
                               ---------  --------- ---------- 
  Total deferred provision        8,463     (1,631)     5,578 
                               ---------  --------- ---------- 
 Provision for income taxes     $35,580    $24,553    $24,458 
                               =========  ========= ========== 
 Tax payments                   $28,917    $25,298    $17,951 
                               =========  ========= ========== 

   
   Significant items making up deferred tax assets and deferred tax 
liabilities are as follows: 

                                           December 31, 
(In thousands)                          1996         1995 
- -------------------------------------------------------------- 
 Coal miners retiree health care     $  27,073    $  26,865 
 Unbilled revenue                       22,392       24,637 
 Environmental reserves                  7,776        8,400 
 Bad debt reserve                        6,494        6,249 
 Other                                  24,379       23,109 
                                    ------------  ------------ 
  Total deferred tax assets             88,114       89,260 
 Accelerated depreciation             (140,159)    (136,307) 
 Deferred gas costs                    (28,684)     (16,296) 
 Other                                 (17,474)     (26,004) 
                                    ------------  ------------ 
  Total deferred tax liabilities      (186,317)    (178,607) 
                                    ------------  ------------ 
  Total deferred taxes               $ (98,203)   $ (89,347) 
                                    ============  ============ 
    

10. Discontinued Operations 

   
   In April 1995, Eastern completed the sale of its subsidiary, WaterPro 
Supplies Corporation ("WaterPro"), for $52,864,000 in cash, which 
approximated book value, completing the disposition of Eastern's Water 
Products Group. Net earnings, including the estimated loss on disposition, 
for discontinued operations of $12,212,000, net of $1,482,000 tax provision, 
were recorded through the measurement date of October 31, 1994. Revenues from 
discontinued operations were $189,125,000 in 1994. 
    

11. Environmental Matters 

   
   Eastern is aware of certain non-utility sites, associated with former 
operations, for which it may have or share environmental remediation 
responsibility or ongoing maintenance. Eastern has a reserve of approximately 
$25 million in total at December 31, 1996 to cover the remediation and 
maintenance of these sites, the principal of which is a former coal tar 
processing facility (the "Facility") in Everett, Massachusetts. While Eastern 
has provided reserves to cover the estimated probable costs of remediation 
and maintenance for environmental sites based on the information available at 
the present time, the extent of Eastern's potential liability at such sites 
is not yet determined. 
    

   The Facility, which was located on a 10-acre parcel of land formerly owned 
by Eastern, was operated by predecessors of Allied-Signal, Inc. from the 
early 1900s until 1937 and by Koppers Company, 

                                 Form 10-K/26 
 

                  Notes To Financial Statements-(Continued) 

   
predecessor of Beazer East, Inc. (and Eastern's controlling stockholder until 
1951) from 1937 until 1960 when it was shut down. The Facility processed coal 
tar purchased from Eastern's adjacent by-product coke plant, also shut down 
in 1960. Eastern, Beazer and Allied-Signal entered into an Administrative 
Consent Order with Massachusetts Department of Environmental Protection 
("DEP") in 1989 which requires that they jointly investigate and develop a 
remedial response plan for the Facility site, including any area where a 
release from that site may have come to be located. The companies have 
entered into a cost-sharing agreement under which each company has agreed to 
pay one-third of the costs of compliance with the consent order, while 
preserving any claims it may have against the other companies. In 1993 the 
companies completed preliminary remedial measures, including abatement of 
seepage of materials into the adjacent Island End River, a 29-acre tidal 
river which is part of Boston Harbor. Studies have identified compounds that 
may be associated with coal tar and/or oil in soil and ground water at the 
site and adjacent areas, including the riverbed. In addition to the DEP, the 
National Oceanic and Atmospheric Administration and the Coast Guard have been 
involved in river sediment investigation and remediation discussions. During 
1995 and 1996, Eastern conducted and received the results of certain sediment 
sampling which confirmed findings of contamination in the riverbed. In light 
of uncertainties as to the full extent and sources of releases of compounds, 
the nature of any required remediation, the area and volume of soil, ground 
water and/or sediments that may be included, the possibility of participation 
by additional potentially responsible parties and the apportionment of 
liability, Eastern does not possess at this time sufficient information to 
reasonably determine or estimate the ultimate cost to it of such remedial 
measures. Eastern is recovering certain costs of its legal defense and may be 
entitled to recover remediation costs from its insurers. 

   Boston Gas, like many other companies in the natural gas industry, is 
party to governmental actions requiring investigation and possible 
remediation of former manufactured gas plant ("MGP") sites. Boston Gas 
currently owns 15 former MGP sites. Massachusetts Electric Company ("MEC"), a 
wholly- owned subsidiary of New England Electric System ("NEES"), has assumed 
full responsibility for remediating one such MGP site in Lynn, Massachusetts, 
pursuant to the decision of the First Circuit Court of Appeals in John S. 
Boyd Inc., et al. v. Boston Gas Company, et al., which affirmed that NEES and 
its subsidiaries are responsible for remediating the site as prior owners and 
operators. Pursuant to a settlement agreement between MEC and Boston Gas (the 
"Settlement Agreement"), MEC has also assumed responsibility for remediating 
ten other sites owned by Boston Gas, subject to a limited contribution by 
Boston Gas. Boston Gas is working with the DEP to determine the extent of 
remediation which may be required at the four former MGP sites currently 
owned by Boston Gas and not covered by the Settlement Agreement or the Boyd 
decision. Boston Gas is aware of other former MGP sites located within Boston 
Gas' service territory but not currently owned by Boston Gas. A 1990 
settlement agreement with the Massachusetts Department of Public Utilities 
provides for recovery by Boston Gas of any environmental response costs 
associated with MGP sites over separate, seven-year amortization periods 
without a return on the unamortized balance. Due to uncertainties as to the 
extent and sources of releases of compounds, as well as the nature and extent 
of any required remediation, management does not possess at this time 
sufficient information to reasonably determine the ultimate cost to Boston 
Gas of remediation at such sites, and no assurance can be given with respect 
to the future recoverability of such costs. However, management believes that 
it is not probable that such costs will materially affect Eastern's financial 
condition or results of operations, particularly given Boston Gas' limited 
financial exposure due to the Settlement Agreement as well as its current 
ability to recover all other such costs incurred. 
    

12. Coal Miners Retiree Health Care 

   In September 1993, Eastern received notice from the Social Security 
Administration ("SSA") claiming that Eastern is responsible for health care 
and death benefit premiums for certain retired coal miners and their 
beneficiaries under the Federal Coal Industry Retiree Health Benefit Act of 
1992 ("Coal Act"). In July and September 1995 and in September 1996, Eastern 
received SSA notices relating to an additional group of retired coal miners 
and their beneficiaries. The total amount of premiums requested aggregates in 
excess of 

                                 Form 10-K/27 
 

                  Notes To Financial Statements-(Continued) 

   
$16,000,000 to cover the period from February 1, 1993 through September 30, 
1997, and primarily relates to retired miners who are said to have worked for 
Eastern's Coal Division prior to the transfer of those operations to a 
subsidiary in 1965. Eastern filed suit in Federal District Court in 
Massachusetts against the Commissioner of the SSA and the Trustees of the 
UMWA Combined Benefit Fund seeking to avoid payment of premiums based on the 
SSA's assignments under the Coal Act and to have the Coal Act declared 
unconstitutional. This action is currently pending in the First Circuit Court 
of Appeals, the assignments and the constitutionality of the Coal Act having 
been upheld at the federal district court level. Eastern has asserted a claim 
in the same court on January 5, 1994 against Peabody Holding Company, Inc. 
("Peabody"), to which Eastern sold its coal subsidiaries in 1987, that any 
liabilities under the Coal Act should be borne by Peabody and such 
subsidiaries. Eastern has posted security to delay payment of premiums 
pending the final outcome of its constitutional challenge. Eastern is aware 
of several other lawsuits challenging the constitutionality of the Coal Act. 
In mid-1995, a federal district court ordered a 10% reduction in health care 
premiums under the Coal Act in NCA v. Chater, which was affirmed by the 
Eleventh Circuit Court of Appeals in April 1996. 

   In 1993, Eastern recorded a reserve of $70,000,000 ($45,500,000 net of tax 
or $2.02 per share) to provide for its estimated undiscounted obligations 
under the Coal Act with respect to notices received from the SSA in that 
year. Principally due to the additional notices received, in 1995 Eastern 
recorded an additional reserve of $10,000,000 ($6,500,000 net of tax or $.32 
per share). These reserves have been accounted for as extraordinary items. No 
additional reserve was recorded for 1996, as the impact of the additional 
notices received in 1996 was offset by a decrease in the estimated rate of 
medical inflation. Management has estimated that Eastern's obligation could 
range from a nominal amount to more than $125 million depending on the 
outcome of its constitutional challenge or its claim against Peabody, or 
other factors including administrative review of assigned individuals, the 
availability of transfers from the Abandoned Mine Reclamation Fund to pay for 
the health care premiums of unassigned miners and their beneficiaries, the 
resetting of premiums, medical inflation rates, Medicare reimbursements, 
other changes in government health care programs and possible changes in the 
terms of the Coal Act. 
    

13. Retiree Benefits 

   Eastern and its subsidiaries, through various company-administered plans 
and other union retirement and welfare plans under collective bargaining 
agreements, provide retirement benefits for the majority of their employees, 
including pension and certain health care and life insurance benefits. Normal 
retirement age is 65 but provision is made for earlier retirement. Pension 
benefits for salaried plans are based on salary and years of service, while 
union retirement and welfare plans are based on negotiated benefits and years 
of service. Employees hired before 1993 who are participants in the pension 
plans become eligible for post-retirement health care benefits if they reach 
retirement age while working for Eastern. The funding of retirement and 
employee benefit plans is in accordance with the requirements of the plans 
and collective bargaining agreements and, where applicable, in sufficient 
amounts to satisfy the "Minimum Funding Standards" of the Employee Retirement 
Income Security Act ("ERISA"). The net cost for these plans and agreements 
charged to expense was as follows: 

   
Pensions 
    



                                                               Years Ended December 31, 
(In thousands)                                                1996        1995       1994 
 ------------------------------------------------------------------------------------------- 
                                                                                
Service cost                                                $  4,714    $  4,705    $ 4,792 
Interest cost on projected benefit obligation                 11,537      10,803     10,005 
Actual return on plan assets                                 (16,859)    (29,924)    (6,540) 
Net amortization and deferral                                  4,992      19,011     (3,903) 
                                                          ----------- ----------- ---------- 
  Total net pension cost of company-administered plans         4,384       4,595      4,354 
Multi-employer union retirement and welfare plans                293         293        309 
                                                          ----------- ----------- ---------- 
   Total net pension cost                                   $  4,677    $  4,888    $ 4,663 
                                                          =========== =========== ========== 


                                 Form 10-K/28 
 

                  Notes To Financial Statements-(Continued) 

Health Care 
   


                                                         Years Ended December 31, 
(In thousands)                                          1996       1995       1994 
- ------------------------------------------------------------------------------------- 
                                                                        
Service cost                                           $   899   $   864    $   907 
Interest cost on accumulated benefits obligation         6,849     6,615      6,038 
Actual return on plan assets                            (1,355)    2,352       (755) 
Net amortization and deferral                           (1,357)   (4,706)    (2,739) 
Amortization and deferral of deferred costs              5,266     3,760      3,472 
                                                      ---------  --------- ---------- 
  Total retiree health care cost                       $10,302   $ 8,885    $ 6,923 
                                                      =========  ========= ========== 

    
   The following table sets forth the funded status of company-administered 
plans and amounts recorded in Eastern's consolidated balance sheet as of 
December 31, 1996 and 1995 using actuarial measurement dates as of October 1, 
1996 and 1995: 

   


                                                       Pensions               Health Care 
(In thousands)                                     1996        1995        1996         1995 
 ---------------------------------------------------------------------------------------------- 
                                                                                
Accumulated benefit obligation: 
  Vested benefits                                $130,841    $124,240    $ 77,524     $ 77,797 
  Non-vested benefits                              13,404      13,975      16,831       17,017 
                                                ---------------------- ------------ ----------- 
                                                  144,245     138,215      94,355       94,814 
Effect of future salary increases                  19,670      18,720          --           -- 
                                                ---------------------- ------------ ----------- 
Projected benefit obligation ("PBO")             $163,915    $156,935    $ 94,355     $ 94,814 
                                                ====================== ============ =========== 
Plan assets at fair value                        $192,736    $174,883    $ 17,918     $ 13,963 
  Less PBO                                        163,915     156,935      94,355       94,814 
                                                ---------------------- ------------ ----------- 
Plan assets in excess of (less than) PBO           28,821      17,948     (76,437)     (80,851) 
Unrecognized net obligation at December 31, 
  1985 being amortized over 15 years                1,721       2,136           -            - 
Unrecognized net gain                             (31,551)    (24,129)     (7,528)      (6,112) 
Unrecognized prior service cost (benefit)          14,986      14,988     (13,015)     (14,354) 
Amounts contributed to plans during fourth 
  quarter                                             227       2,881           -        2,600 
Unfunded accumulated benefits                      (4,705)     (2,318)          -            - 
                                                ---------------------- ------------ ----------- 
Net asset (reserve) at December 31               $  9,499    $ 11,506    $(96,980)    $(98,717) 
                                                ====================== ============ =========== 


   The above vested health care benefits include $69,864,000 and $70,412,000 
for retirees in 1996 and 1995, respectively. To fund health care benefits 
under its collective bargaining agreements Boston Gas maintains a Voluntary 
Employee Beneficiary Association ("VEBA"), to which it makes contributions 
from time to time. Boston Gas contributed $2,600,000 to the VEBA in 1995. 
Plan assets are invested in equity securities, fixed- income investments and 
money market instruments. 
    

   Following are the assumptions used in the actuarial measurements: 

   
                                          1996             1995 
                                      ------------------------------ 
Discount rate                             7.5%             7.5% 
Return on plan assets                     8.5%             8.5% 
Increase in future compensation        4.75-5.00%       4.75-5.00% 
Health care inflation trend               7.0%            10.0% 

   The health care inflation trend is assumed to be 7% through 1999, 6% in 
2000 and 5% thereafter. A one-percentage-point increase in the assumed health 
care cost trend would have increased the net periodic post-retirement benefit 
cost charged to expense and the accumulated benefit obligation by $78,000 and 
$7,268,000, respectively, in 1996 and $79,000 and $7,325,000, respectively, 
in 1995. 
    


                                 Form 10-K/29 
 

                  Notes To Financial Statements-(Continued) 

14. Fair Values of Financial Instruments 

   
   Pursuant to SFAS No. 115, "Accounting for Certain Investments in Debt and 
Equity Securities," which requires investments in debt and equity securities 
other than those accounted for under the equity method to be carried at fair 
value or amortized cost for debt securities expected to be held to maturity, 
Eastern has classified its investments in debt and equity securities as 
available for sale. Accordingly, the net unrealized gains and losses computed 
in marking these securities to market have been reported as a component of 
shareholders' equity. The difference between the fair value and the original 
cost of these securities is a net unrealized gain of $2,784,000 and 
$2,361,000, respectively, in 1996 and 1995. 
    

   The following methods and assumptions were used to estimate the fair value 
disclosures for financial instruments: 

   
   Cash, short-term investments and current debt: The carrying amounts 
approximate fair value because of the short maturity of those instruments. 
Current debt includes notes payable and gas inventory financing. 

   Other current assets and investments: Other current assets and investments 
include marketable securities classified as available for sale. Pursuant to 
SFAS No. 115 the carrying value is the fair value. 
    

   Long-term debt and preferred stock of subsidiary: The fair values are 
based on currently-quoted market prices. 

   The carrying amounts and estimated fair values of Eastern's financial 
instruments are as follows: 

   


                                                           December 31, 
(In thousands)                                     1996                   1995 
- ---------------------------------------------------------------------------------------- 
                                           Carrying      Fair     Carrying      Fair 
                                            Amount      Value      Amount       Value 
                                         ----------- ----------- ----------- ----------- 
                                                                        
Cash and short-term investments            $159,804    $159,804   $191,211    $191,211 
Marketable securities and investments        31,531      31,531     14,791      14,791 
Short-term debt                             112,594     112,594     97,600      97,600 
Long-term debt                              351,870     382,909    362,868     412,061 
Preferred stock of subsidiary                29,292      29,586     29,262      28,829 

    

                                 Form 10-K/30 
 

                  Notes To Financial Statements-(Continued) 

   
15. Unaudited Quarterly Financial Information 



                                                            For the three months ended 
(In thousands, except per share amounts)            Mar 31,    June 30,    Sept 30,    Dec 31, 
- ------------------------------------------------------------------------------------------------- 
                                                                            
1996: 
Revenues                                           $419,220    $213,520    $133,950     $240,652 
Operating earnings                                   59,181      22,588       4,926       34,699 
Earnings before income taxes                         52,504      15,878         538       27,325 
Net earnings                                       $ 32,882    $  9,924    $    699     $ 17,160 
                                                  =========== =========== ===========  ========== 
Net earnings per share                                $1.61        $.49        $.03         $.84 
1995:                                             =========== =========== ===========  ========== 
Revenues                                           $366,968    $198,876    $133,444     $250,124 
Operating earnings                                   58,862      19,143       3,215       32,514 
Earnings (loss) before income taxes                  49,613      11,342      (4,152)      28,131 
Earnings (loss) before extraordinary item            30,639       7,075      (2,559)      25,226 
Extraordinary item, net of tax                            -           -           -      (6,500) 
                                                  ----------- ----------- -----------  ---------- 
Net earnings (loss)                                $ 30,639    $  7,075    $ (2,559)    $ 18,726 
                                                  =========== =========== ===========  ========== 
Earnings (loss) per share before extraordinary 
  item                                                $1.51        $.35       $(.13)       $1.25 
Extraordinary item, net of tax                            -           -           -         (.32) 
                                                  ----------- ----------- -----------  ---------- 
Net earnings (loss) per share                         $1.51        $.35       $(.13)        $.93 
                                                  =========== =========== ===========  ========== 

    

                                 Form 10-K/31 
 

                         Independent Auditors' Report 
   
To the Trustees and Shareholders of Eastern Enterprises: 
    
   We have audited the accompanying consolidated balance sheets of Eastern 
Enterprises (a Massachusetts voluntary association) and subsidiaries as of 
December 31, 1996 and 1995, and the related consolidated statements of 
operations, shareholders' equity and cash flows for each of the three years 
in the period ended December 31, 1996. These financial statements are the 
responsibility of the Company's management. Our responsibility is to express 
an opinion on these financial statements based on our audits. 

   We conducted our audits in accordance with generally accepted auditing 
standards. Those standards require that we plan and perform the audits to 
obtain reasonable assurance about whether the financial statements are free 
of material misstatement. An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements. 
An audit also includes assessing the accounting principles used and 
significant estimates made by management, as well as evaluating the overall 
financial statement presentation. We believe that our audits provide a 
reasonable basis for our opinion. 

   
   In our opinion, the financial statements referred to above present fairly, 
in all material respects, the financial position of Eastern Enterprises and 
subsidiaries as of December 31, 1996 and 1995, and the results of their 
operations and their cash flows for each of the three years in the period 
ended December 31, 1996, in conformity with generally accepted accounting 
principles. 
    

/s/ Arthur Andersen LLP 

Arthur Andersen LLP 

   
Boston, Massachusetts 
January 22, 1997. 

                    Management's Report on Responsibility 

   The management of Eastern Enterprises is responsible for the preparation, 
integrity and fair presentation of the Company's financial statements. These 
statements have been prepared in accordance with generally accepted 
accounting principles and, as such, include amounts based on management's 
informed judgments and estimates. The financial statements have been audited 
by the independent accounting firm of Arthur Andersen LLP which was given 
unrestricted access to all financial records and related data. 
    

   Eastern maintains a system of internal control over financial reporting 
which is designed to provide reasonable assurance to the Company's management 
and Board of Trustees regarding the preparation of reliable financial 
statements and the safeguarding of assets. The system includes a documented 
organizational structure and division of responsibility, an internal audit 
staff, the careful selection and development of personnel and established 
policies and procedures, including policies to foster a strong ethical 
climate and control environment, which are communicated throughout Eastern. 

   
   The Audit Committee of the Board of Trustees, consisting solely of outside 
trustees, meets periodically with management, internal auditors and the 
independent auditors to review internal accounting controls, and the 
accounting principles and practices used to report financial condition and 
the results of operations. The Audit Committee also annually recommends to 
the Board of Trustees the selection of independent auditors. 
    

/s/ J. Atwood Ives 

J. Atwood Ives 
Chairman and 
Chief Executive Officer 

/s/ Walter J. Flaherty 

Walter J. Flaherty 
Senior Vice President and 
Chief Financial Officer 

/s/ James J. Harper 

James J. Harper 
Vice President and Controller 

                                 Form 10-K/32 
 

Item 9. Changes in and Disagreements with Accountants on Accounting and 
Financial Disclosure 

   None. 

                                   PART III 

Item 10. Directors and Executive Officers of the Registrant 

   
   Information with respect to this item may be found in the sections 
captioned "Information With Respect To Nominees and Trustees" appearing on 
pages 3 through 5 and "Section 16(a) Beneficial Ownership Reporting 
Compliance" appearing on pages 11 and 12 of the 1997 definitive Proxy 
Statement. Such information is incorporated herein by reference. See also the 
item captioned "Executive Officers of the Registrant" at the end of Part I 
hereof. 
    

Item 11. Executive Compensation 

   
   Information with respect to this item may be found in the sections 
captioned "Compensation of Executive Officers" appearing on pages 6 through 
the first full paragraph on page 9, "Compensation of Trustees" appearing on 
pages 9 and 10, "Termination of Employment and Change of Control 
Arrangements" appearing on pages 10 and 11, "Compensation Committee Report" 
appearing on pages 12 through 14 and "Performance Graph" appearing on page 15 
of the 1997 definitive Proxy Statement. Such information is incorporated 
herein by reference. 
    

Item 12. Security Ownership of Certain Beneficial Owners and Management 

   
   Information with respect to this item may be found in the sections 
captioned "Information With Respect To Certain Shareholders" appearing on 
pages 1 and 2 and "Stock Ownership of Trustees and Executive Officers" 
appearing on pages 5 through 6 of the 1997 definitive Proxy Statement. Such 
information is incorporated herein by reference. 
    

Item 13. Certain Relationships and Related Transactions 

   
   Information with respect to this item may be found in the last paragraph 
in the section captioned "Compensation of Executive Officers" appearing on 
pages 6 through 9, and in the sections captioned "Compensation of Trustees" 
appearing on page 5, "Termination of Employment and Change of Control 
Arrangements" appearing on pages 10 and 11 and "Certain Transactions" 
appearing on page 16 of the 1997 definitive Proxy Statement. Such information 
is incorporated herein by reference. 
    


                                   PART IV 

Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K (a) 
(1) and (2) List of Financial Statements and Financial Statement Schedules 

   Exhibits and Financial Statement Schedules to the Form 10-K have been 
included only with the copies of the Form 10-K filed with the SEC. A copy of 
this Form 10-K, including a list of exhibits and Financial Statement 
Schedules is available free of charge upon written request to: Corporate 
Relations Department, Eastern Enterprises, 9 Riverside Road, Weston, MA 
02193. 

                                 Form 10-K/33 
 

                                    NOTES 



 





(3) LIST OF EXHIBITS 


         
 3.1     -- Declaration of Trust of Eastern Enterprises, as amended through April 27, 1989 (filed as Exhibit 3.1 to 
            Quarterly Report of Eastern Enterprises on Form 10-Q for the quarter ended June 30, 1989 (File no. 
            1-2297)).* 
 3.2     -- By-Laws of Eastern Enterprises, as amended through July 23, 1992 (filed as Exhibit 3.1 to Quarterly 
            Report of Eastern on Form 10-Q for the quarter ended June 30, 1992 (File no. 1-2297)).* 
            (NOTE: Eastern agrees to furnish to the Securities and Exchange Commission upon request a copy of any 
            instrument with respect to long-term debt of Eastern or any of its subsidiaries. Such instruments are 
            not filed herewith since no such instrument authorizes securities in an amount greater than 10% of the 
            total assets of Eastern and its subsidiaries on a consolidated basis.) 
 4.1     -- Common Stock Rights Agreement between Eastern and The Bank of New York, dated as of February 22, 1990, 
            and Exhibits attached thereto (filed as Exhibit 1 to Form 8-K of Eastern dated March 1, 1990 (File no. 
            1-2297)).* 
 4.1.1   -- Agreement between Eastern and The First National Bank of Boston, dated January 30, 1995 (filed as 
            Exhibit 4.1.1 to Annual Report of Eastern on Form 10-K for year ended December 31, 1994 (File no. 
            1-2297)).* 
10.1     -- Gas Transportation Contract between Boston Gas Company and Tennessee Gas Pipeline Company dated as of 
            September 1, 1993 (filed as Exhibit 10.1 to Annual Report of Boston Gas Company on Form 10-K for the 
            year ended December 31, 1993 (File no. 2-23416)).* 
10.2     -- Gas Transportation Contracts between Boston Gas Company and Texas Eastern Transmission Corporation 
            dated December 30, 1993 (filed as Exhibits 10.2 and 10.3 to Annual Report of Boston Gas Company on Form 
            10-K for the year ended December 31, 1993 (File no. 2-23416)).* 
10.3     -- Gas Transportation Contracts between Boston Gas Company and Algonquin Gas Transmission Company dated 
            December 30, 1993 (filed as Exhibits 10.4 and 10.5 to Annual Report of Boston Gas Company on Form 10-K 
            for the year ended December 31, 1993 (File no. 2-23416)).* 
10.4     -- Firm Gas Transportation Agreement between Boston Gas Company and Iroquois Gas Transmission System, 
            L.P., dated as of February 7, 1991 (filed as Exhibit 10.17 to the Annual Report of Boston Gas Company 
            on Form 10-K for the year ended December 31, 1990 (File no. 2-23416)).* 
10.5     -- Eastern's Deferred Compensation Plan for Trustees, as amended (filed as Exhibit 10.7 to Annual Report 
            of Eastern on Form 10-K for the year ended December 31, 1993 (File no. 1-2297)).*(a) 
10.5.1   -- Amendment to Eastern's Deferred Compensation Plan for Trustees, dated December 8, 1995 (Filed as 
            Exhibit 10.5.1 to Annual Report of Eastern on Form 10-K for year ended December 31, 1995 (File no. 
            1-2297)).*(a) 
10.6     -- Eastern's 1982 Stock Option Plan, as amended (filed as Exhibit 10.2 to Quarterly Report of Eastern on 
            Form 10-Q for the quarter ended March 31, 1992 (File no. 1-2297)).*(a) 
10.7     -- Eastern's 1995 Stock Option Plan (filed as Exhibit 10.9 to Annual Report of Eastern on Form 10-K for 
            the year ended December 31, 1994 (File no. 1-2297)).*(a) 
10.8     -- Eastern's Supplemental Executive Retirement Plan, as amended (filed as Exhibit 10.1 to Quarterly Report 
            of Eastern on Form 10-Q for the quarter ended March 31, 1994 (File no. 1-2297)).*(a) 
10.8.1   -- Amendment to Eastern's Supplemental Executive Retirement Plan, dated December 8, 1995 (Filed as Exhibit 
            10.8.1 to Annual Report of Eastern on Form 10-K for year ended December 31, 1995 (File no. 
            1-2297)).*(a) 
10.9     -- Trust Agreement between Eastern and Shawmut Bank of Boston, N.A., as amended (filed as Exhibit 10.12 to 
            the Annual Report of Eastern on Form 10-K for the year ended December 31, 1990 (File no. 1-2297)).*(a) 
10.9.1   -- Amendment to Trust Agreement between Eastern and Shawmut Bank of Boston, N.A. (filed as Exhibit 10.2 to 
            Quarterly Report of Eastern on Form 10-Q for quarter June 30, 1995 (File no. 1-2297)).*(a) 

 

10.9.2   -- Amendment to Trust Agreement between Eastern and the Key Trust Company of Ohio, N.A., as successor 
            trustee, dated December 8, 1995 (Filed as Exhibit 10.9.2 to Annual Report of Eastern on Form 10-K for 
            year ended December 31, 1995 (File no. 1-2297)).*(a) 
10.10    -- Eastern's Executive Incentive Compensation Plan, as amended (filed as Exhibit 10.3 to Quarterly Report 
            of Eastern on Form 10-Q for the quarter ended March 31, 1992 (File no. 1-2297)).*(a) 
10.11    -- Salary Continuation Agreement between Eastern and certain officers (filed as Exhibit 10.2 to Quarterly 
            Report of Eastern on Form 10-Q for quarter ended September 30, 1994 (File no. 1-2297)).*(a) 
10.12    -- Agreement dated November 27, 1991 between Eastern and J. Atwood Ives (filed as Exhibit 10.14 to the 
            Annual Report of Eastern on Form 10-K for the year ended December 31, 1991 (File no. 1-2297)).*(a) 
10.13    -- Agreement dated October 25, 1991 between Eastern and Richard R. Clayton (filed as Exhibit 10.15 to the 
            Annual Report of Eastern on Form 10-K for the year ended December 31, 1991 (File no. 1-2297)).*(a) 
10.14    -- Agreement dated April 28, 1994 between Eastern and J. Atwood Ives (filed as Exhibit 10.2 to Quarterly 
            Report of Eastern on Form 10-Q for the quarter ended March 31, 1994 (File no. 1-2297)).*(a) 
10.15    -- Agreement dated April 28, 1994 between Eastern and Richard R. Clayton (filed as Exhibit 10.3 to 
            Quarterly Report of Eastern on Form 10-Q for the quarter ended March 31, 1994 (File no. 1-2297)).*(a) 
10.16    -- Eastern's Headquarters Retirement Plan, as amended (filed as Exhibit 10.1 to Quarterly Report of 
            Eastern on Form 10-Q for the quarter ended September 30, 1991 (File no. 1-2297)).*(a) 
10.16.1  -- Amendment to Eastern's Headquarters Retirement Plan, dated April 27, 1995 (filed as Exhibit 10.1 to 
            Quarterly Report of Eastern on Form 10-Q for the quarter June 30, 1995 (File no. 1-2297)).*(a) 
10.17    -- Midland Enterprises Inc. Salaried Retirement Plan, as amended and restated (filed as Exhibit 10.2 to 
            Quarterly Report of Eastern on Form 10-Q for quarter ended September 30, 1991 (File no. 1-2297)).*(a) 
10.17.1  -- Amendment to Midland Enterprises Inc. Salaried Retirement Plan, dated November 4, 1994 (filed as 
            Exhibit 10.19.1 to Annual Report of Eastern on Form 10-K for year ended December 31, 1994 (File no. 
            1-2297)).*(a) 
10.18    -- Boston Gas Company Retirement Plan, as amended and restated (filed as Exhibit 10.3 to Quarterly Report 
            of Eastern on Form 10-Q for the quarter ended September 30, 1991 (File no. 1-2297)).*(a) 
10.18.1  -- Amendment to Boston Gas Company Retirement Plan, dated December 5, 1994 (filed as Exhibit 10.20.1 to 
            Annual Report of Eastern on Form 10-K for year ended December 31, 1994 (File no. 1-2297)).*(a) 
10.19    -- Trust Agreement made as of October 2, 1987 between Eastern and The Bank of New York, as amended (filed 
            as Exhibit 10.19 to the Annual Report of Eastern on Form 10-K for the year ended December 31, 1990 
            (File no. 1-2297)).*(a) 
10.19.1  -- Trust Agreement made as of April 28, 1995 between Eastern and the Key Trust Company of Ohio, N.A., as 
            successor trustee (Filed as Exhibit 10.19.1 to Annual Report of Eastern on Form 10-K for the year ended 
            December 31, 1995 (File no. 1-2297)).* 
10.20    -- Eastern's Retirement Plan for Non-Employee Trustees, as amended (filed as Exhibit 10.22 to Annual 
            Report of Eastern on Form 10-K for the year ended December 31, 1992 (File no. 1-2297)).*(a) 
10.20.1  -- Amendment to Eastern's Retirement Plan for Non-Employee Trustees, dated December 8, 1995 (filed as 
            Exhibit 10.20.1 to Annual Report of Eastern on Form 10-K for the year ended December 31, 1995 (File no. 
            1-2297)).*(a) 
10.21    -- Eastern's 1996 Non-Employee Trustees' Stock Option Plan (Filed as Exhibit 10.21 to Annual Report of 
            Eastern on Form 10-K for the year ended December 31, 1995 (File no. 1-2297)).*(a) 
10.22    -- Eastern's 1992 Restricted Stock Plan (filed as Exhibit 10.1 to Quarterly Report of Eastern on Form 10-Q 
            for the quarter ended March 31, 1992 (File no. 1-2297)).*(a) 

 

   
10.23    -- Eastern's Restricted Stock Plan for Non-Employee Trustees (filed as Exhibit 10.24 to Annual Report of 
            Eastern on Form 10-K for the year ended December 31, 1992 (File no. 1-2297)).*(a) 
10.24    -- Eastern's 1994 Deferred Compensation Plan (filed as Exhibit 10.22 to Annual Report of Eastern on Form 
            10-K for year ended December 31, 1993 (File no. 1-2297)).*(a) 
10.24.1  -- Amendment to Eastern's Deferred Compensation Plan, dated December 8, 1995 (Filed as Exhibit 10.24.1 to 
            Annual Report of Eastern on Form 10-K for the year ended December 31, 1995 (File no. 1-2297)).*(a) 
10.24.2  -- Amendment to Eastern's Deferred Compensation Plan, dated July 25, 1996. 
10.25    -- Eastern Enterprises Executive Stock Purchase Loan Plan, as amended February 27, 1997. 
10.26    -- Credit Agreement, dated as of December 31, 1994, by and between Eastern, Boston Gas, Midland, the Banks 
            named therein and The First National Bank of Boston, individually and as Agent. 
10.26.1  -- Amendment No. 1 to Credit Agreement, dated as of December 31, 1995, by and among Eastern, Boston Gas, 
            Midland, the Banks named therein and The First National Bank of Boston, individually and as Agent. 
10.26.2  -- Amendment No. 2 to Credit Agreement, dated as of December 31, 1996, by and among Eastern, Boston Gas, 
            Midland, the Banks named therein and The First National Bank of Boston, individually and as Agent. 
13.1     -- Portions incorporated herein of annual report to shareholders for the year ended December 31, 1996. 
            With the exception of the sections captioned "Six-Year Financial Summary" appearing on page 28 and 
            "Stock Price Range" and "Dividends Declared Per Share" appearing on the inside back cover of the said 
            annual report, which are incorporated by reference in Items 5 and 6 of this Form 10-K. Said annual 
            report is not deemed filed as part of this report. 
21.1     -- Subsidiaries of the registrant. 
23.1     -- Consent of Arthur Andersen LLP. 

    

   Eastern will furnish a copy of any exhibit not included herewith to any 
holder of Eastern's common stock upon payment of the cost of reproduction and 
mailing. 

(B) REPORTS ON FORM 8-K 

   There were no reports on Form 8-K filed in the fourth quarter of 1996. 

   
   *Not filed herewith. In accordance with Rule 12b-32 of the General Rules 
and Regulations under the Securities and Exchange Act of 1934, reference is 
made to the document previously filed with the Commission. 
  (a) Indicates a management contract or compensatory plan or arrangement. 
    

 

                     EASTERN ENTERPRISES AND SUBSIDIARIES 
                 INDEX TO FINANCIAL STATEMENTS AND SCHEDULES 
                              DECEMBER 31, 1996 
         (SUBMITTED IN ANSWER TO ITEMS 14(A)(1) AND (2) OF FORM 10-K, 
                     SECURITIES AND EXCHANGE COMMISSION) 
                             FINANCIAL STATEMENTS 

   
EASTERN ENTERPRISES AND SUBSIDIARIES: 
Report of independent public accountants on schedules              F-2 
Consent of independent public accountants                          F-2 
    


                      SCHEDULES (PAGES F-3 THROUGH F-5) 

II Valuation and Qualifying accounts and reserves 

   Schedules not listed above are omitted as not applicable or not required 
under the rules of Regulation S-X. 

                                      F-1 
 

            REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS ON SCHEDULES 

TO EASTERN ENTERPRISES: 

   We have audited, in accordance with generally accepted auditing standards, 
the consolidated financial statements included in Eastern Enterprises Annual 
Report to Shareholders incorporated by reference in this Form 10-K, and have 
issued our report thereon dated January 22, 1997. Our audit was made for the 
purpose of forming an opinion on those statements taken as a whole. The 
schedules listed in the index on page F-1 are the responsibility of Eastern's 
management and are presented for purposes of complying with the Securities 
and Exchange Commission's rules and are not part of the basic financial 
statements. These schedules have been subjected to the auditing procedures 
applied in the audit of the basic financial statements and, in our opinion, 
fairly state in all material respects the financial data required to be set 
forth therein in relation to the basic financial statements taken as a whole. 

Boston, Massachusetts 
January 22, 1997                                        /s/Arthur Andersen LLP 

                  CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS 

As independent public accountants, we hereby consent to the incorporation by 
reference of our reports, dated January 22, 1997, included in, and 
incorporated by reference into, Eastern Enterprises Annual Report on this 
Form 10-K for the year ended December 31, 1996, into Eastern's previously 
filed Post-Effective Amendment No. 1 to Form S-16 Registration Statement No. 
2-71614 on Form S-3 and Form S-8 Registration Statements No. 2-77146, No. 
33-19990, No. 33-40862 and No. 33-56424. 

Boston, Massachusetts 
March 14, 1997                                          /s/Arthur Andersen LLP 

                                      F-2 
 

                                                                   SCHEDULE II 

   
                     EASTERN ENTERPRISES AND SUBSIDIARIES 
                VALUATION AND QUALIFYING ACCOUNTS AND RESERVES 
                     For the Year Ended December 31, 1996 
                                (In Thousands) 
    



                                                                 Additions          Deductions 
                                                           ---------------------- ------------- 
                                                                                     Charges 
                                                            Charged                 for Which 
                                               Balance      to Costs    Charged      Reserves       Balance 
                                            December 31,      and       to Other       Were      December 31, 
Description                                      1995       Expenses    Accounts     Created         1996 
 -----------                               -------------- ----------- ----------- -------------  -------------- 
                                                                                          
Reserves deducted from assets -- 
 Reserves for doubtful accounts                $ 16,009     $12,942      $    0      $(12,303)     $ 16,648 
                                           ============== =========== =========== =============  ============== 
 Reserves for loss on investments              $     19     $     0      $    0      $      0      $     19 
                                           ============== =========== =========== =============  ============== 
Reserves included in liabilities -- 
 Reserve for post-retirement health 
   care                                        $ 98,717     $ 1,311      $3,725      $ (6,773)     $ 96,980 
 Reserve for coal miners retiree health 
   care                                          78,125           0           0          (817)       77,308 
 Reserves for employee benefits                  16,439      12,216       2,896        (6,927)       24,624 
 Reserves for environmental expenses             26,356           0       1,255          (802)       26,809 
 Reserves for insurance claims                   14,133       7,746       1,972       (11,013)       12,838 
 Other                                           18,537       5,212        (837)       (5,232)       17,680 
                                           -------------- ----------- ----------- -------------  -------------- 
  Total liability reserves                     $252,307     $26,485      $9,011      $(31,564)     $256,239 
                                           ============== =========== =========== =============  ============== 


                                      F-3 
 

                                                                   SCHEDULE II 

                     EASTERN ENTERPRISES AND SUBSIDIARIES 
                VALUATION AND QUALIFYING ACCOUNTS AND RESERVES 
                     For the Year Ended December 31, 1995 
                                (In Thousands) 

   


                                                                 Additions          Deductions 
                                                           ---------------------- ------------- 
                                                                                     Charges 
                                                            Charged                 for Which 
                                               Balance      to Costs    Charged      Reserves       Balance 
                                            December 31,      and       to Other       Were      December 31, 
Description                                      1994       Expenses    Accounts     Created         1995 
 -----------                               -------------- ----------- ----------- -------------  -------------- 
                                                                                          
Reserves deducted from assets -- 
 Reserves for doubtful accounts                $ 16,091     $14,768     $     0      $(14,850)     $ 16,009 
                                           ============== =========== =========== =============  ============== 
 Reserves for loss on investments              $     19     $     0     $     0      $      0      $     19 
                                           ============== =========== =========== =============  ============== 
Reserves included in liabilities -- 
 Reserve for post-retirement health 
   care                                        $102,382     $ 1,150     $ 3,974      $ (8,789)     $ 98,717 
 Reserve for coal miners retiree health 
   care                                          68,693      10,000           0          (568)       78,125 
 Reserves for employee benefits                  12,453      11,039         169        (7,222)       16,439 
 Reserves for environmental expenses              9,850      15,350       1,920          (764)       26,356 
 Reserves for insurance claims                    9,890       8,978       5,876       (10,611)       14,133 
 Other                                           18,753       5,642      (1,008)       (4,850)       18,537 
                                           -------------- ----------- ----------- -------------  -------------- 
  Total liability reserves                     $222,021     $52,159     $10,931      $(32,804)     $252,307 
                                           ============== =========== =========== =============  ============== 

    

                                      F-4 
 

                                                                   SCHEDULE II 

                     EASTERN ENTERPRISES AND SUBSIDIARIES 
                VALUATION AND QUALIFYING ACCOUNTS AND RESERVES 
                     For the Year Ended December 31, 1994 
                                (In Thousands) 



                                                                 Additions          Deductions 
                                                           ---------------------- ------------- 
                                                                                     Charges 
                                                            Charged                 for Which 
                                               Balance      to Costs    Charged      Reserves       Balance 
                                            December 31,      and       to Other       Were      December 31, 
Description                                      1993       Expenses    Accounts     Created         1994 
 -----------                               -------------- ----------- ----------- -------------  -------------- 
                                                                                          
Reserves deducted from assets -- 
 Reserves for doubtful accounts                $ 13,945     $15,864     $     0      $(13,718)     $ 16,091 
                                           ============== =========== =========== =============  ============== 
 Reserves for loss on investments              $     19     $     0     $     0      $      0      $     19 
                                           ============== =========== =========== =============  ============== 
Reserves included in liabilities -- 
 Reserve for post-retirement health 
   care                                        $104,730     $ 1,103     $ 2,186      $ (5,637)     $102,382 
 Reserve for coal miners retiree health 
   care                                          70,000           0           0        (1,307)       68,693 
 Reserves for employee benefits                  10,661       8,716       1,279        (8,203)       12,453 
 Reserves for environmental expenses             10,866         175         125        (1,316)        9,850 
 Reserves for insurance claims                    9,167       7,004       2,127        (8,408)        9,890 
 Other                                           19,611       7,854      (4,255)       (4,457)       18,753 
                                           -------------- ----------- ----------- -------------  -------------- 
  Total liability reserves                     $225,035     $24,852     $ 1,462      $(29,328)     $222,021 
                                           ============== =========== =========== =============  ============== 


                                       F-5




                                   SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

                                   EASTERN ENTERPRISES
                                   Registrant



                                   By /s/JAMES J. HARPER
                                      ---------------------------------
                                         JAMES J. HARPER
                                         Vice President and Controller
                                         (Chief Accounting Officer)

Date: March 14, 1997.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following persons on behalf of the registrant and
in the capacities indicated on the 14th day of March, 1997.

SIGNATURE                                         TITLE

       /s/J. ATWOOD IVES
__________________________________                Chairman and Chief Executive
          J. ATWOOD IVES                          Officer and Trustee


       /s/RICHARD R. CLAYTON
__________________________________                President and Chief Operating
          RICHARD R. CLAYTON                      Officer and Trustee


       /s/WALTER J. FLAHERTY
__________________________________                Senior Vice President and
          WALTER J. FLAHERTY                      Chief Financial Officer


       /s/JAMES R. BARKER
__________________________________                Trustee
          JAMES R. BARKER


       /s/JOHN D. CURTIN, JR.
__________________________________                Trustee
          JOHN D. CURTIN, JR.


       /s/SAMUEL FRANKENHEIM
__________________________________                Trustee
          SAMUEL FRANKENHEIM


       /s/LEONARD R. JASKOL
__________________________________                Trustee
          LEONARD R. JASKOL                       


       /s/RINA K. SPENCE
__________________________________                Trustee
          RINA K. SPENCE


       /s/DAVID B. STONE
__________________________________                Trustee
          DAVID B. STONE



 

                                EXHIBIT INDEX 

See Item 14(a)(3), "List of Exhibits," for statement of the location of 
exhibits incorporated by reference. 



Exhibit 
                               
3.1         -- Declaration of Trust of Eastern Enterprises, as amended through April 27, 1989 (incorporated by 
               reference). 
3.2         -- By-Laws of Eastern Enterprises, as amended through July 23, 1992 (incorporated by reference). 
4.1         -- Common Stock Rights Agreement between Eastern and The Bank of New York, dated as of February 22, 1990, 
               and Exhibits attached thereto (incorporated by reference). 
4.1.1       -- Agreement between Eastern and The First National Bank of Boston, dated January 30, 1995 (incorporated 
               by reference). 
10.1        -- Gas Transportation Contract between Boston Gas Company and Tennessee Gas Pipeline Company dated as of 
               September 1, 1993 (incorporated by reference). 
10.2        -- Gas Transportation Contracts between Boston Gas Company and Texas Eastern Transmission Corporation 
               dated December 30, 1993 (incorporated by reference). 
10.3        -- Gas Transportation Contracts between Boston Gas Company and Algonquin Gas Transmission Company dated 
               December 30, 1993 (incorporated by reference). 
10.4        -- Firm Gas Transportation Agreement between Boston Gas Company and Iroquois Gas Transmission System, 
               L.P., dated as of February 7, 1991 (incorporated by reference). 
10.5        -- Eastern's Deferred Compensation Plan for Trustees, as amended (incorporated by reference). 
10.5.1      -- Amendment to Eastern's Deferred Compensation Plan for Trustees, dated December 8, 1995 (incorporated 
               by reference). 
10.6        -- Eastern's 1982 Stock Option Plan, as amended (incorporated by reference). 
10.7        -- Eastern's 1995 Stock Option Plan (incorporated by reference). 
10.8        -- Eastern's Supplemental Executive Retirement Plan, as amended (incorporated by reference). 
10.8.1      -- Amendment to Eastern's Supplemental Executive Retirement Plan, dated December 8, 1995 (incorporated by 
               reference). 
10.9        -- Trust Agreement between Eastern and Shawmut Bank of Boston N.A., as amended (incorporated by 
               reference). 
10.9.1      -- Amendment to Trust Agreement between Eastern and Shawmut Bank of Boston, N.A. (incorporated by 
               reference). 
10.9.2      -- Amendment to Trust Agreement between Eastern and the Key Trust Company of Ohio, N.A., as successor 
               trustee, dated December 8, 1995 (incorporated by reference). 
10.10       -- Eastern's Executive Incentive Compensation Plan, as amended (incorporated by reference). 
10.11       -- Salary Continuation Agreements between Eastern and certain officers, as amended (incorporated by 
               reference). 
10.12       -- Agreement dated November 27, 1991 between Eastern and J. Atwood Ives (incorporated by reference). 
10.13       -- Agreement dated October 25, 1991 between Eastern and Richard R. Clayton (incorporated by reference). 
10.14       -- Agreement dated April 28, 1994, between Eastern and J. Atwood Ives (incorporated by reference). 
10.15       -- Agreement dated April 28, 1994, between Eastern and Richard R. Clayton (incorporated by reference). 
10.16       -- Eastern's Headquarters Retirement Plan, as amended and restated (incorporated by reference). 
10.16.1     -- Amendment to Eastern's Headquarters Retirement Plan, dated April 27, 1995 (incorporated by reference). 
10.17       -- Midland Enterprises Inc. Salaried Retirement Plan, as amended and restated (incorporated by 
               reference). 
10.17.1     -- Amendment to Midland Enterprises Inc. Salaried Retirement Plan, dated November 4, 1994 (incorporated 
               by reference). 
10.18       -- Boston Gas Company Retirement Plan, as amended and restated (incorporated by reference). 
10.18.1     -- Amendment to Boston Gas Company Retirement Plan, dated December 5, 1994 (incorporated by reference). 


 

   
10.19       -- Trust Agreement made as of October 2, 1987 between Eastern and The Bank of New York, as amended 
               (incorporated by reference). 
10.19.1     -- Trust Agreement made as of April 28, 1995 between Eastern and the Kely Trust Company of Ohio, N.A., as 
               successor trustee (incorporated by reference). 
10.20       -- Eastern's Retirement Plan for Non-Employee Trustees, as amended (incorporated by reference). 
10.20.1     -- Amendment to Eastern's Retirement Plan for Non-Employee Trustees, dated December 8, 1995 (incorporated 
               by reference). 
10.21       -- Eastern's 1996 Non-Employee Trustees' Stock Option Plan (incorporated by reference). 
10.22       -- Eastern's 1992 Restricted Stock Plan (incorporated by reference). 
10.23       -- Eastern's Restricted Stock Plan for Non-Employee Trustees (incorporated by reference). 
10.24       -- Eastern's 1994 Deferred Compensation Plan (incorporated by reference). 
10.24.1     -- Amendment to Eastern's Deferred Compensation Plan, dated December 8, 1995 (incorporated by reference). 
10.24.2     -- Amendment to Eastern's Deferred Compensation Plan, dated July 25, 1996. 
10.25       -- Eastern Enterprises Executive Stock Purchase Loan Plan, as amended February 27, 1997. 
10.26       -- Credit Agreement, dated as of December 31, 1994, by and between Eastern, Boston Gas, Midland, the 
               Banks named therein and The First National Bank of Boston, individually and as Agent. 
10.26.1     -- Amendment No. 1 to Credit Agreement, dated as of December 31, 1995, by and among Eastern, Boston Gas, 
               Midland, the Banks named therein and The First National Bank of Boston, individually and as Agent. 
10.26.2     -- Amendment No. 2 to Credit Agreement, dated as of December 31, 1996, by and among Eastern, Boston Gas, 
               Midland, the Banks named therein and The First National Bank of Boston, individually and as Agent. 
13.1        -- Portions incorporated herein of annual report to shareholders for the year ended December 31, 1996. 
21.1        -- Subsidiaries of the registrant. 
23.1        -- Consent of Arthur Andersen LLP.