SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, DC 20549
                              ______________

                                 FORM 10-Q
                                __________

(MARK ONE)
          /X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (D)
               OF THE SECURITIES EXCHANGE ACT OF 1934

          FOR THE QUARTERLY PERIOD ENDED DECEMBER 31, 1997 OR

          / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D)
               OF THE SECURITIES EXCHANGE ACT OF 1934 

               FOR THE TRANSITION PERIOD FROM ________TO________

                      COMMISSION FILE NUMBER 0-10721
     
                        YANKEE ENERGY SYSTEM, INC.
          (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

          CONNECTICUT                          06-1236430
(STATE OR OTHER JURISDICTION OF              (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)               IDENTIFICATION NO.)

     599 RESEARCH PARKWAY     
     MERIDEN, CONNECTICUT                       06450-1030
(ADDRESS OF PRINCIPAL EXECUTIVE                 (ZIP CODE)
            OFFICES)

               REGISTRANT'S TELEPHONE NUMBER (203) 639-4000

                              NOT APPLICABLE
(FORMER NAME, FORMER ADDRESS AND FORMER FISCAL YEAR, IF CHANGED
 SINCE LAST REPORT)

Indicate by check mark whether 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.

                    Yes __X__       No ____

                   APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer's
classes of common stock, as of the latest practicable date.

NUMBER OF SHARES OF COMMON STOCK ($5.00 PAR VALUE) 
OUTSTANDING AT JANUARY 31, 1998                        10,475,797




YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES

TABLE OF CONTENTS


   
PART I.   FINANCIAL INFORMATION

          Item 1. Financial Statements

          Consolidated Statements of Income:
          Three Months Ended December 31, 1997
          and 1996                                      

          Consolidated Balance Sheets: 
          December 31, 1997 and 
          September 30, 1997             

          Consolidated Statements of Cash Flows:
          Three Months Ended December 31, 1997 
          and 1996                                      

          Notes to Consolidated Financial Statements             
                       
          Report on Review by Independent
          Public Accountants                            

                                           
          Item 2.  Management's Discussion and Analysis
                   of Financial Condition and Results
                   of Operations                         

          Item 3.  Quantitative and Qualitative Disclsoures
                   About Market Risk    

PART II.  OTHER INFORMATION

                                                       
          Item 5.  Other Information                      

          Item 6.  Exhibits and Reports on Form 8-K       

          Signatures                                      





                      PART I.  FINANCIAL INFORMATION


          Item 1.   Financial Statements

               YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES
               CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)


                                          THREE MONTHS ENDED
                                             DECEMBER 31,
                                          __________________
                                        1997           1996
                                        ____           ____
                                   (Thousands of Dollars, except
                                        share information)

                                            
Revenues:
Utility Revenues                   $    97,118    $    94,632
Nonutility Revenues                      5,477          1,050
                                        ______         ______
     Total Revenues                    102,595         95,682
                                        ______         ______

Operating Expenses:
  Cost of Gas/Goods Sold                56,139         51,257
  Operations                            15,233         13,587
  Maintenance                            1,191          1,600
  Depreciation and amortization          4,678          4,326
  Taxes other than income taxes          5,020          5,873
                                        ______         ______

     Total Operating Expenses           82,261         76,643
                                        ______         ______

Operating Income                        20,334         19,039

Other Income (Expense):
Other Income, net                           69              2
Interest Charges, net                   (2,974)        (3,248)

                                        ______         ______

Income Before Income taxes              17,429         15,793

Provision For Income Taxes               8,338          6,914
                                        ______         ______


Net Income                         $     9,091    $     8,879
                                        ______          _____
                                        ______          _____

Basic Earnings per Common Share    $      0.87    $     0.85
                                        ______          _____
                                        ______          _____

Diluted Earnings per Common Share  $      0.87    $     0.85
                                        ______          _____
                                        ______          _____



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




                YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES
                        CONSOLIDATED BALANCE SHEETS

                          
                                   DECEMBER 31,   SEPTEMBER 30,
                                        1997           1997
                                        ____           ____
                                   (UNAUDITED)
                                        (Thousands of Dollars)
                                                 
ASSETS

Utility Plant, at original cost         $ 531,416      $ 524,221
  Less:  Accumulated provision for 
         depreciation                     196,403        192,506 

                                        _________      _________
                                          335,013        331,715
Construction work in progress              18,724         19,150
                                        _________      _________ 

      Total Net Utility Plant             353,737        350,865
                                        _________      _________
Other Property and Investments             21,646         19,311
                                        _________      _________

Current Assets:
  Cash and temporary cash investments       1,612          2,239
  Accounts receivable, net                 53,425         27,002
  Fuel supplies                             4,482         10,370
  Other materials and supplies              2,839          2,186
  Accrued utility revenues                 19,390          4,667
  Prepaid taxes                              ---           8,031
  Deferred gas costs, current portion       1,937          2,034
  Other                                     9,494          5,901
                                        _________      _________
    Total Current Assets                   93,179         62,430
                                        _________      _________

  Deferred Gas Costs                        6,068          8,364
  Recoverable Environmental 
    Cleanup Costs                          31,968         31,667
  Recoverable Income Taxes                  9,430         11,038
  Recoverable Postretirement                                     
    Benefits Costs                          1,523          1,515
  Other Deferred Debits                    15,597         15,174
                                         ________       ________
   
    Total Assets                       $  533,148     $  500,364
                                         ________       ________ 
                                         ________       ________ 


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



                 YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES
                        CONSOLIDATED BALANCE SHEETS

                                   DECEMBER 31,   SEPTEMBER 30,
                                        1997           1997
                                        ____           ____
                                   (UNAUDITED)
                                        (Thousands of Dollars)
                                             
CAPITALIZATION AND LIABILITIES

Capitalization:
  Common shares - $5.00 par value.
  Authorized 20,000,000 shares; 10,473,552
  shares outstanding at December 31, 1997
  and 10,454,414 oustanding at 
  September 30, 1997                    $ 52,368    $   52,272
  Capital surplus, paid in                88,387        88,003
  Retained earnings                       32,019        26,431
  Employee stock ownership 
    plan guarantee                          (600)       (1,000)
                                        ________       _______
     Total Common Shareholders' Equity   172,174       165,706
  Long-term debt, net of current portion 134,865       135,265
                                        ________       _______
     Total Capitalization                307,039       300,971
                                        ________       _______   
Current Liabilities:
  Notes payable to banks                  62,200        39,000
  Long-term debt, current portion          4,017         4,017
  Accounts payable                        24,065        22,741
  Accrued interest                         3,614         2,008
  Accrued taxes                            2,050          ---  
  Pipeline transition costs payable        3,458         3,538
  Other                                    6,132         6,480
                                        ________       ________
     Total Current Liabilities           105,536        77,784
                                        ________       ________

Accumulated Deferred Income Taxes         67,325        68,205
Accumulated Deferred Investment 
  Tax Credits                              8,608         8,703
Reserve for Environmental Cleanup Costs   35,000        35,000
Postretirement Benefits Obligation         3,099         2,840
Other Deferred Credits                     6,541         6,861
                                         _______        _______

Commitments and Contingencies (Note 4)      ---           ---    
                                         _______        _______
   
     Total Capitalization and
        Liabilities                    $ 533,148    $  500,364
                                        ________      ________
                                        ________      ________



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





                YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES
             CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)


                                        
                                        THREE MONTHS ENDED
                                             DECEMBER 31,
                                        1997           1996
                                        ____           ____
                                        (Thousands of Dollars)

                                            
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net Income                            $  9,091  $    8,879
  Adjusted for the following:
    Depreciation                           4,678       4,326
    Equity earnings from investments          (4)        (64)
    Deferred income taxes, net               633       1,779 
    Deferred gas costs activity and other               
      non-cash items                       1,705         394 
  Changes in working capital:
    Accounts receivable and accrued
      utility revenues                   (41,146)    (31,465)
    Accounts payable                       1,324       6,174
    Prepaid taxes                         10,081       7,118
    Other working capital 
     (excludes cash)                       2,900       1,945
                                         _______     _______
  Net cash provided by operating 
    acitivies                           (10,738)       (914)
                                         _______     _______

CASH FLOWS FROM FINANCING ACTIVITIES:
  Net proceeds from common stock issuance    493        --- 
  Retirement of long-term debt              (400)       (400)
  Increase in short-term debt             23,200       6,400 
  Cash dividends-common stock             (3,503)     (3,396)
                                         _______     _______
Net cash provided by   
     financing activities                 19,790       2,604
                                         _______     _______ 

INVESTMENT IN PLANT AND OTHER:
  Utility Plant                           (6,986)     (5,628)
  Other property and investments          (2,693)     (1,038) 
                                          ______     _______
Net cash used for plant and other         (9,679)     (6,666)
                                          ______     _______

NET DECREASE IN CASH AND TEMPORARY
   CASH INVESTMENTS FOR THE PERIOD          (627)     (4,976)    

CASH AND TEMPORARY INVESTMENTS,
   BEGINNING OF PERIOD                     2,239       7,853
                                         _______      _______
CASH AND TEMPORARY CASH INVESTMENTS,
   END OF PERIOD                        $  1,612  $    2,877
                                         _______      _______
                                         _______      _______

SUPPLEMENTAL CASH FLOW INFORMATION:
  Cash paid during the period for:
  Interest, net of amounts capitalized  $  1,750  $    3,254
  Income taxes                          $      6  $        0



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




                 YANKEE ENERGY SYSTEM, INC. AND SUBSIDIARIES
          NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)


1)   GENERAL

     The accompanying unaudited consolidated financial statements
     should be read in conjunction with the Annual Report of
     Yankee Energy System, Inc. (YES or the Company) on Form 10-K
     for the fiscal year ended September 30, 1997 (1997 Form
     10-K), including the audited financial statements (and notes
     thereto) incorporated by reference therein.  In the opinion
     of the Company, the accompanying unaudited consolidated
     financial statements contain all adjustments (consisting
     only of normal recurring accruals)necessary to present
     fairly the financial position of the Company as of December
     31, 1997, and its results of operations for the three months
     ended December 31, 1997 and 1996 and cash flows for the
     three months ended December 31, 1997 and 1996.  The results
     of operations for the three months ended December 31, 1997
     and 1996 are not necessarily indicative of the results
     expected for a full year, due mainly to the highly seasonal
     nature of the gas business.


2)   ACCOUNTING FOR THE EFFECTS OF REGULATION

     The Company's wholly-owned subsidiary, Yankee Gas Services
     Company (Yankee Gas), is subject to regulation by the
     Connecticut Department of Public Utility Control (DPUC). 
     The Company prepares its financial statements in accordance
     with generally accepted accounting principles which includes
     the provisions of Statement of Financial Accounting
     Standards No. 71, "Accounting for the Effects of Certain
     Types of Regulation," (FAS 71).  FAS 71 requires a
     cost-based, rate-regulated enterprise such as Yankee Gas to
     reflect the impact of regulatory decisions in its financial
     statements.  The DPUC, through the rate regulation process,
     can create regulatory assets that result when costs are
     allowed for ratemaking purposes in a period other than the
     period in which the costs would be charged to expense by an
     unregulated enterprise.

     Following the provisions of FAS 71, Yankee Gas has recorded
     regulatory assets or liabilities as appropriate primarily
     related to deferred gas costs, pipeline transition costs,
     hardship customer receivables, environmental cleanup costs,
     income taxes and postretirement benefits costs.  The
     specific amounts related to these items are disclosed in the
     consolidated balance sheets.  For additional information
     about these items see the 1997 Form 10-K.

     Yankee Gas continues to be subject to cost-of-service based
     rate regulation by the DPUC.  Based upon current regulation
     and recent regulatory decisions, Yankee Gas believes that
     its use of regulatory accounting is appropriate and in
     accordance with the provisions of FAS 71.  


3)   EARNINGS PER SHARE           

     Basic earnings per common share were computed by dividing
     net income by the weighted average number of common shares
     outstanding during the quarter. For the quarters ended
     December 31, 1997 and 1996, the weighted average common
     shares outstanding were 10,461,989 and 10,449,554
     respectively. Diluted earnings per common share for the
     quarters ended December 31, 1997 and 1996 were determined on
     the assumptions that the outstanding stock options, if
     dilutive, were converted.  For the quarters ended December
     31, 1997 and 1996, the diluted weighted average common
     shares outstanding were 10,466,688 and 10,451,097,
     respectively, including dilutive stock options of 4,699 and
     1,543, respectively.  In fiscal 1998, the Company adopted
     the Statement of Financial Accounting Standards No. 128,
     "Earnings per Share" (FAS 128).  As a result, the Company's
     reported earnings per share for the quarter ended December
     31, 1996 was restated.  The effect of this accounting change
     on previously reported earnings per share data was
     immaterial.


4)   COMMITMENTS AND CONTINGENCIES

     The Company faces a number of contingencies which arise
     during the normal course of business and which have been
     discussed in Note 9 (entitled "Commitments and
     Contingencies")to the Consolidated Financial Statements
     included in the Company's 1997 Form 10-K Report.  Except as 
     disclosed below, for the quarter ended December 31, 1997,
     there have been no material changes in the matters discussed
     in Note 9, to the Company's 1997 Form 10K Report.
     
     DPUC Settlement:  On January 3, 1996, the  DPUC issued a
     Final Decision in reopened Docket No. 92-02-19.  The Docket
     allows for recovery of certain deferred regulatory assets
     with the stipulation that Yankee Gas would not increase its
     rates before October 1, 1998, except in the event of certain
     circumstances which would adversely affect Yankee Gas'
     financial condition.  Yankee Gas may apply a portion of
     excess transition credits received from pipeline refunds,
     interruptible excess margin, deferred gas costs, capacity
     release activity, and off-system sales margin to certain
     regulatory assets.  As of December 31, 1997, excess
     collections of approximately $25.4 million were applied
     against the deferred regulatory assets specified in the
     decision.

     Firm Transportation: On January 24, 1996, the DPUC issued a
     Final Decision on Docket No. 92-02-19 Reopen I. The Decision
     allows Yankee Gas to offer a broad array of service options
     to commercial and industrial FT customers.  Yankee Gas
     implemented these new FT rates and services on April 1,
     1996, and as of December 31, 1997 had approximately 2,000
     customers under the new FT service.  A switch by existing
     sales customers to transportation tariffs will result in
     decreased revenues for Yankee Gas as the portion of revenues
     representing gas costs will now be borne directly by those 
     customers. Yankee Gas, however, does not expect customer
     conversions to transportation services to affect its net
     income because the cost of gas has traditionally been a pass
     through item with no income impact.  This Decision did not
     address Yankee Gas' revenue requirement.

     Rate Review:  On August 25, 1996, Yankee Gas filed an
     application with the DPUC for a Financial and Operational
     Review (Review).  This Review was required under Connecticut
     statute since Yankee Gas had not undergone a rate proceeding
     within the last four years.  Yankee Gas' last rate
     application was approved on August 26, 1992, and this Review
     was necessary to comply with the statute.  On July 9, 1997,
     the DPUC issued its decision in Docket No. 96-08-05.  The
     DPUC decision, which is not a rate order, called for a
     lowering of Yankee Gas' authorized Return on Equity (ROE)
     from 12.43 percent to 11.15 percent.  The DPUC believed that
     lower current interest rates and recently allowed rates of
     return for other Connecticut utilities justified a lower ROE
     for Yankee Gas. On October 1, 1997, the DPUC approved a
     settlement whereby Yankee Gas will credit approximately $3.2
     million  to firm sales customers through the Purchased Gas
     Adjustment (PGA) during the period November 1997 through
     March 1998. As of December 31, 1997 approximately $1.0
     million has been credited to firm sales customers.  The
     settlement also allows Yankee Gas to maintain its base rates
     until the end of fiscal year 2000, resulting in an eight-
     year period in which Yankee Gas will have gone without an
     increase in its base rates.
                                               
     Tax/Legal Issues:  In fiscal 1996, Yankee Gas received
     revised property tax bills from the City of Meriden,
     Connecticut (the City).  The City is asserting a claim for
     approximately $5.0 million for  back taxes and interest
     resulting from a retroactive reassessment and revaluation of
     Yankee Gas personal property filings.  The City did not
     locate or identify any property which Yankee Gas omitted
     from its filings.  The tax bills reflect a reassessment of
     property at higher rates than those previously accepted by
     the City.  Yankee Gas is currently in the process of
     litigating this retroactive reassessment.  Although it is
     anticipated that the outcome of this claim will not have a
     material impact on the Company, based on the information
     available at this time, management cannot predict what the
     ultimate impact might be.

     In November 1995, a purported class action suit was filed
     against Yankee Gas and the state's two other LDCs by the
     Connecticut Heating and Cooling Contractors' Association,
     Inc. et al, claiming the LDCs engaged in, among other
     things, unfair trade practices.  The action alleges that the
     LDCs unfairly competed with licensed plumbers and
     contractors by performing customer service work using
     customer service employees who did not possess state trade
     licenses.

     The LDCs asserted that such licenses were not required for
     this work based on a statutory exemption enacted in 1965 and
     amended in 1967.  However, in a separate proceeding, a
     Connecticut Superior Court upheld an administrative ruling
     against the LDCs' position, which was affirmed on appeal. 
     In 1995, the Connecticut General Assembly enacted
     legislation that established, on a going-forward basis, a
     separate procedure for state certification of gas service
     employees.
     
     On January 27, 1998, the judge in this matter struck 31 out
     of the plaintiffs' 32 counts contained in their complaint. 
     The plaintiffs will have until February 11, 1998 to replead.
     In addition to the court's decision  to strike those counts,
     it also noted that although the plaintiffs' action purports
     to be a class action, it is not because to date, the
     plaintiffs have failed to obtain certification as a class
     action.

     While the ultimate results of the purported class action
     suit cannot be determined, management does not expect that
     it will have a material adverse effect on the Company's
     consolidated results of operations or financial position.

     Tax Audits:  The Company is currently under audit by the
     State of Connecticut regarding its Gross Earnings Tax
     returns for the calendar years 1994, 1995, and 1996.

     The Company has been notified by the City of Naugatuck,
     Connecticut that it will be auditing the Company's Personal
     Property Tax Schedules for the years 1995, 1996, and 1997.

     On January 30, 1998 the Company received notification from
     the Internal Revenue Service (IRS) that it will be
     conducting an audit of the Company's 1995 Tax Return. 

     All of these audits are in preliminary stages, and therefore
     the Company does not have sufficient information to
     determine the amount, if any, of additional liability that
     may result from these proceedings.  However, the Company
     does not anticipate any of these audits to have a material
     effect on its financial position.
          

5)   FORWARD-LOOKING STATEMENTS

     This report may contain statements which, to the extent they
     are not recitations of historical fact, constitute "forward-
     looking statements" within the meaning of the Private
     Securities Litigation Reform Act of 1995 (Reform Act).  Such
     forward-looking statements involve risks and uncertainties. 
     Actual results may differ materially from such forward-
     looking statements for reasons including, but not limited
     to, changes to and developments in the legislative and
     regulatory environments affecting the Company's business,
     the impact of competitive products and services, changes in
     the natural gas industry caused by deregulation and other
     factors, and certain environmental matters, as well as such
     other factors as set forth in the Company's Form 10-K for
     the year ended September 30, 1997.

     
6)   USE OF ESTIMATES
     
     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 and 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.


7)   RECLASSIFICATIONS

     Certain prior year amounts have been reclassified to
     conform with current year presentation.




                 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


To the Board of Directors and Shareholders of
Yankee Energy System, Inc.:

We have reviewed the accompanying consolidated balance sheet of
Yankee Energy System, Inc. (a Connecticut corporation) and
subsidiaries (the Company) as of December 31, 1997, and the
related consolidated statements of income and cash flows for the
three-month period then ended.  These financial statements are
the responsibility of the Company's management.

We conducted our review in accordance with standards established
by the American Institute of Certified Public Accountants.  A
review of interim financial information consists principally of
applying analytical procedures to financial data and making
inquiries of persons responsible for financial and accounting
matters.  It is substantially less in scope than an audit
conducted in accordance with generally accepted auditing
standards, the objective of which is the expression of an opinion
regarding the financial statements taken as a whole. 
Accordingly, we do not express such an opinion.

Based on our review, we are not aware of any material
modifications that should be made to the financial statements
referred to above for them to be in conformity with generally
accepted accounting principles.

We have previously audited, in accordance with generally accepted
auditing standards, the balance sheet of Yankee Energy System,
Inc. as of September 30, 1997 (not presented herein), and, in our
report dated November 7, 1997, we expressed an unqualified
opinion on that statement.  In our opinion, the information set
forth in the accompanying condensed balance sheet as of September
30, 1997 is fairly stated, in all material respects, in relation
to the balance sheet from which it has been derived.

                                          Arthur Andersen LLP
Hartford, Connecticut
February 2, 1998





ITEM 2. Management's Discussion and Analysis of Financial
Conditon and Results of Operations

This section contains management's assessment of the financial
condition of Yankee Energy System, Inc. (YES or the Company) and
the principal factors which had an impact on the results of
operations in the periods presented.  This discussion should be
read in conjunction with the Company's Annual Report on Form 10-K
for the year ended September 30, 1997, including the audited
consolidated financial statements (and notes thereto)
incorporated by reference therein.


FINANCIAL CONDITION
OVERVIEW

Consolidated earnings were $9.1 million for the three months
ended December 31, 1997 compared to $8.9 million for the same
period a year earlier.  Both the corresponding basic and diluted
earnings per share were $0.87 and $0.85 for the three months
ended December 31, 1997 and 1996, respectively.

Earnings for the first quarter of fiscal year 1998 increased
slightly due to weather that was 6 percent colder than the same
period last year.  The resulting increase in revenues was
partially offset by customer bill credits of approximately $1.0
million due to the rate review settlement reached with the DPUC
in October 1997.  The financial performance of the Company's non-
regulated subsidiaries improved over the same period in fiscal
1997, and additional process improvement and efficiencies are
expected during the fiscal year.


RESULTS OF OPERATIONS

COMPARISON OF THE FIRST QUARTER OF FISCAL 1998 WITH THE FIRST
QUARTER OF FISCAL 1997 


OPERATING REVENUES 

Operating revenues increase $6.9 million in the first quarter of
fiscal 1998 compared with the same period in the prior fiscal
year.  The components of the change in operating revenues are as
follows:





                                            
                                  Changes in Operating Revenues
                                       (Millions of Dollars)
                                         Increase/(Decrease)
                                        

                                        
Firm sales and other                       $ 0.2
Firm transportation                          3.5
                                            _____

Subtotal firm sales, transportation and 
   other (excluding gas cost recoveries)     3.7

Interruptible/off-system sales and       
  transportation       
  (excluding gas cost recoveries)           (1.3)
                                            _____

Total (excluding gas cost recoveries)        2.4

Gas cost recoveries                          0.1
                                            _____

Change in utility revenues                   2.5 

Nonutility revenues                          4.4
                                            _____ 

Total change in operating revenue          $ 6.9
                                            _____
                                            _____


The corresponding changes in Yankee Gas' throughput were as
follows:




                                  Quarter Ended 
                                   December 31,     Increase/    
                                  1997      1996   (Decrease)
                                      (Mcf - thousands)
                                            

Firm sales                         9,351     9,697    (346)      
Firm transportation                2,249       627   1,622      
Interruptible/off-system sales     1,766     2,114    (348)     
Interruptible transportation       1,327     1,471    (144)     
                                  _______   _______   ______

Total change in throughput        14,693    13,909     784
                                  _______   _______   ______    
                                  _______   _______   ______    



The change in operating revenues primarily reflects weather that
was 6 percent colder and an increase in customers of
approximately 2,500 in the first quarter of fiscal 1998 compared
to the same period in fiscal 1997. With the introduction of firm
transportation on April 1, 1996 as an option for customers,
revenues continue to shift from firm sales to firm
transportation. Revenues from nonutility operations increased
$4.4 million in the first quarter of fiscal 1998 compared to the
same period in fiscal 1997, due to increased nonutility
operations and additional acquisitions.

Gas cost recoveries increased due to higher per-unit gas costs in
the first quarter of fiscal 1998 compared to the same period in
fiscal 1997. 


OPERATING EXPENSES

Total operating expenses increased $5.6 million in the first
quarter of fiscal 1998 compared with the same period in the prior
year as a result of the following items:

     -    Cost of gas increased $1.3 million for the three months
          ended December 31, 1997 compared to the three months
          ended December 31, 1996 due to higher per-unit gas
          costs.  Cost of goods sold increased $3.6 million in
          the first quarter of fiscal 1998 compared to the first
          quarter of fiscal 1997 due to increased nonutility
          activity.

     -    Operations and maintenance expenses increased $1.2
          million in the first quarter of fiscal 1998 compared to
          the first quarter of fiscal 1997 due primarily to
          increased expenses related to non-regulated subsidiary
          activity.  

     -    Depreciation expense increased $0.4 million in the
          first quarter of fiscal 1998 compared to the first
          quarter of fiscal 1997 primarily due to additions in
          plant, property and investments.   
     
     -    Taxes other than income taxes decreased $0.9 million in
          the first quarter of fiscal year 1998 compared to the
          first quarter of fiscal year 1997.  The 1998 decrease
          was primarily due to lower unemployment taxes and lower
          Connecticut gross earnings taxes as a result of an
          increase in sales to gross earnings tax exempt 
          customers this fiscal year compared to last year at
          this time.

Federal and state income taxes increased $1.4 million primarily
due to higher taxable income and a higher effective tax rate for
the three months ended December 31, 1997 compared to the three
months ended December 31, 1996.


LIQUIDITY AND CAPITAL RESOURCES

Cash and temporary cash investments at December 31, 1997 totaled
$1.6 million.  Principal sources of cash for the three months
ended December 31, 1997 were net income and short-term debt.
These funds were used primarily for dividend payments and capital
expenditures and to reduce long-term debt.

Expenditures for plant, property and investments totaled $9.7
million for the first three months of fiscal 1998, reflecting a
$3.0 million increase over the first three months of fiscal 1997.
During the first three months of fiscal 1998, additions were
primarily funded through short-term debt.

The seasonal nature of gas revenues, inventory purchases and
construction expenditures create a need for short-term borrowing
to supplement internally generated funds.  As of December 31,
1997, Yankee Gas had a revolving line of credit of $60 million
with a group of five banks.  Under the agreement, funds may be
borrowed on a short-term revolving basis using either fixed or
variable rate loans.  Yankee Gas also had uncommitted credit
lines of $27 million as of December 31, 1997.  At December 31,
1997, Yankee Gas had $54.5 million outstanding on its agreements.
Yankee Energy had $7.7 million outstanding at December 31, 1997
on its $15 million committed line of credit which is used to fund
the acquisitions and other capital requirements of the
unregulated businesses.

The long-term credit needs of Yankee Gas are being met by a first
mortgage bond indenture which provides for the issuance of bonds
from time to time, subject to certain issuance tests.  At
December 31, 1997, indenture requirements, including the required
coverage ratio, would allow for the issuance of an additional
$223 million of bonds at an assumed interest rate of 6.9 percent.

Yankee Gas has entered into fixed revenue-rate contracts with two
customers for the delivery of natural gas. Yankee Gas has hedged
these commitments with the purchase of natural gas swaps.  In
order to satisfy certain provisions of the arrangement, Yankee
Gas has provided a letter of credit for $1.5 million. The
Company's results of operations are unaffected by the hedge
transaction given that it passes through the cost of the hedge to
either the commodity trading firm or its customer depending on
the difference in the fixed and floating prices for gas.

Yankee Gas expects to incur expenditures for coal tar remediation
efforts, which is more fully discussed in Note 9 to the
Consolidated Financial Statements, included in the Company's 1997
Form 10-K Report.  Yankee Gas  expects to finance such
expenditures through a combination of internally generated funds,
short-term debt, and through insurance settlements, which have
totaled $9.6 million as of December 31, 1997.

One of Yankee Gas' largest customers, the Foxwoods Hotel and
Casino (Foxwoods), (which is operated by the Mashentucket Pequot
Indian Tribe), generates approximately $650,000 in annual margin.
The City of Norwich, Connecticut has begun construction of a
pipeline extending from their distribution system to Foxwoods. 
This will provide an alternative source of supply to the
Mashentucket Pequots.  Yankee Gas believes that it will have the
opportunity to compete to retain gas throughput to Foxwoods as
well as the continuing utilization of the existing distribution
system on tribal lands.

The Company is currently implementing new systems and enhancing
existing systems to address year 2000 issues.  Management
believes that all system changes will be installed and tested
prior to the manifestation of year 2000 issues. However, if such
changes are not completed timely, the year 2000 issue may have a
material impact on the operations of the Company.  Currently, all
such charges associated with system enhancements have and will
continue to be expensed and the costs of new systems will be
capitalized as appropriate and are not expected to be
significant.

Management is currently reviewing the organizational structure of
various operating functions of Yankee Gas as well as the
continuing necessity for certain operations centers.  Changes, if
any, are expected to occur in the second or third quarter of the
fiscal year and are not expected to have a  material impact on
the Company's financial condition.

ITEM 3.  Quantitative and Qualitative Disclosures About Market
Risk

Not applicable.



PART      II   OTHER INFORMATION


Item 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

          At the Annual Meeting of Yankee Energy Shareholders on
          January 30, 1998, the following directors were elected
          to three year terms expiring in 2001: Eileen S. Kraus,
          Branko Terzic, and Patricia M. Worthy.  Mrs. Kraus
          received 8,820,621 votes for and 134,556 votes against.
          Mr. Terzic received 8,818,824 votes for and 136,353
          votes against.  Ms. Worthy received 8,793,846 votes for
          and 161,331 votes against.  Shareholders also ratified
          the appointment of Arthur Andersen LLP as the Company's
          independent auditors.  Arthur Andersen LLP received
          8,691,482 votes for, 173,999 votes against and 89,696
          abstained from the voting.


Item 5.   OTHER INFORMATION 
          
          Nicholas Trivisonno, Chairman and CEO of ACNielson, 
          resigned from the Board of Directors on January 30,
          1998.  Trivisonno also held the position of Chairman of
          the Audit Committee.


Item 6.   EXHIBITS AND REPORTS ON FORM 8-K

          Item 6.   EXHIBITS AND REPORTS ON FORM 8-K

          a.   Exhibits
     
          Exhibit 27 - Financial Data Schedule.

          b.   Reports on Form 8-K
          
          None.





SIGNATURES

  Pursuant to the requirements 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.


                                   YANKEE ENERGY SYSTEM, INC.
                                   ___________________________
                                        (Registrant)


Date:  February 13, 1998         /s/ James M. Sepanski

                                ____________________________
                                James M. Sepanski
                                Vice President,           
                                Chief Financial Officer and  
                                Treasurer

                                                            
                    


Date:  February 13, 1998         /s/ Nicholas A. Rinaldi

                                _____________________________
                                Nicholas A. Rinaldi
                                Controller