Exhibit 99.1
KEYSPAN
                                                                           NEWS
- --------------------------------------------------------------------------------
KeySpan Corporation                                       For Immediate Release


Contacts:         Investors                                Media Relations
                  George Laskaris                          Ed Yutkowitz
                  718.403.2526                             718.403.2523


                 KeySpan Announces Strong Third Quarter Results
                  Nine Month Core Results 8% Ahead of Last Year
            Electric Business Delivers Excellent Reliable Performance
            ---------------------------------------------------------


Brooklyn, New York, November 4, 2005 - KeySpan Corporation (NYSE: KSE) announced
consolidated  GAAP earnings from  continuing  operations,  less preferred  stock
dividends,  of $0.13 per share or $22.6  million for the third  quarter of 2005,
compared to a loss of $0.19 per share or $30.1  million for the same period last
year.  These results  reflect the strong  performance of our core businesses and
exceed consensus.  The quarterly  results of $0.13 per share were  significantly
improved over core earnings of $0.03 per share in 2004. Last year's core results
exclude  the impact from  non-core  operations,  asset sales and special  items,
detailed in a table at the end of this release.  These  excellent  third quarter
results were driven by the strong  performance of the electric services segment,
as well as lower financing costs and efficient expense management.

For  the  nine  month  period  ended  September  30,  2005,   KeySpan   reported
consolidated  GAAP earnings from  continuing  operations,  less preferred  stock
dividends,  of $275.0 million or $1.63 per share,  compared to $345.0 million or
$2.15 per share for the same period  last year.  Year to date,  core  operations
realized $1.67 per share,  compared to $1.55 per share last year, an increase of
8%.

Discontinued  operations,  representing  the  mechanical  contracting  companies
disposed of in the first  quarter of 2005,  reflected a loss of $1.8  million or
$0.01 per share for the nine months ended September 30, 2005, compared to a loss
of $86.6 million or $0.54 per share last year.

"I am  pleased  with the  excellent  performance  of our  core gas and  electric
businesses.  Third quarter  performance  was driven by the strong results of our
electric  business  which are up 35% over last  year.  During  this peak  summer
period,  our  generation  plants  had  availability  well in excess of 95% as we
experienced weather which was 50% warmer than last year," said Robert B. Catell,
Chairman  and  Chief  Executive   Officer.   "The  organic  growth  of  the  gas
distribution  business  continued  unabated with the addition of over 28,000 new
customers and oil-to-gas conversions  year-to-date.  We are on target to achieve
our new gross  profit  margin goal of close to $50  million.  In  addition,  the
strength of our balance sheet affords us the  opportunity to actively pursue new
investment opportunities."





Segment Highlights

Results in 2005 and 2004 are reported on an Operating Income basis as follows:



- -------------------------------------------------------------- ------------ ------------- ------------ ------------
                                                                    3rd          3rd           YTD           YTD
           Operating Income / (Loss) [$ millions]                 Quarter      Quarter        2005          2004
           --------------------------------------                  2005          2004
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
                                                                                                
Gas Distribution                                                     (45.5)        (23.6)       376.8        391.1
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Electric Services                                                    149.6         111.2        266.3        226.3
- ----------------------------------------------------------------------------------------- -------------------------
Energy Investments
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Houston Exploration                                                 -           9.8            -        130.8
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     E&P Ceiling Test Writedown                                          -             -            -        (48.2)
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     KeySpan Canada                                                      -           1.4            -         12.3
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Other Energy Investments                                          4.7           5.2         16.6         13.4
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Total Energy Investments                                          4.7          16.4         16.6        108.3
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Energy Services
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Energy Services Operations                                       (1.1)         (4.9)        (6.7)       (28.4)
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Goodwill Impairment                                                 -         (14.4)           -        (14.4)
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
     Total Energy Services                                            (1.1)        (19.3)        (6.7)       (42.8)
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Total Operating Segments                                             107.7          84.7        653.0        682.9
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Other                                                                 (4.9)          2.9         (8.3)        14.5
                                                                      -----          ---         -----        ----
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Total Operating Income                                               102.8          87.6        644.7        697.4
- -------------------------------------------------------------- ------------ ------------- ------------ ------------
Total Operating Income excluding                                     102.8          90.8        644.7        616.9
sold entities and special items
- -------------------------------------------------------------- ------------ ------------- ------------ ------------

  Notes:
- -    Operating Income in the Energy  Investments  segment for 2004 reflects 100%
     of KeySpan's interest in Houston  Exploration for the five months ended May
     31, and four months of equity  earnings  for  KeySpan's  23.5%  interest in
     Houston Exploration.

- -    Operating Income in the Energy  Investments  segment for 2004 reflects 100%
     of  KeySpan's  interest in its Canadian  subsidiaries  for the three months
     ended  March 31,  and six  months  of equity  earnings  for  KeySpan's  25%
     interest in its Canadian subsidiaries.

Operating  income  increased  by 13% to $102.8  million  for the  third  quarter
compared  to last  year.  The main  driver  of this  quarter's  results  was the
electric services  business,  which benefited from excellent  reliability of the
generating  plants,  fuel price  spreads,  and weather which was 50% warmer than
last year.  This  helped  offset  the  seasonal  losses of the gas  distribution
segment.  Year to date,  operating  income was up 5% or $27.8  million to $644.7
million,  compared  to  $616.9  million  for the same  period  last  year.  This
year-over-year  increase  was  primarily  due to the warmer  weather,  effective
maintenance  programs and reliable  performance of the generation units, as well
as the  added  capacity  of 250 MW at the New York  City  Ravenswood  generating
station,  which went into  commercial  operation  in the second  quarter of last
year. In addition,  the energy services  segment improved due to enhanced profit
margins and lower expenses.  These results exclude  non-core  operations,  asset
sales and special items.


                                       2



Key Operating Income Drivers by Segment

o    Our Gas Distribution  segment,  which serves New York City, Long Island and
     New England,  reported an expected seasonal  operating income loss of $45.5
     million for the third  quarter,  compared to a loss of $23.6  million  last
     year.  Year-to-date results of $376.8 million were down $14.3 million or 4%
     over the same period last year.  These  results  were  impacted by a higher
     provision for uncollectible  accounts of $8 million for the quarter and $20
     million year-to-date,  due to substantially higher gas costs and collection
     experience.  These results also reflect  weather which was 1.6% warmer than
     last year in New York and 2.3% colder than last year in New England. During
     the first  nine  months of 2005,  KeySpan  completed  more than  28,000 gas
     installations,  which will add over $31 million in new gross profit margin.
     The Company has played a proactive  role in hedging gas supply  through gas
     storage,  financial hedges, and long-term transportation  contracts,  which
     should help mitigate the pricing impact on customer bills by  approximately
     $500 million.

o    The Electric Services segment owns and operates  generation in the New York
     City and Long Island "load  pockets" and also manages the Long Island Power
     Authority's transmission and distribution system under long-term contracts.
     This  segment  reported  operating  income of $149.6  million for the third
     quarter,  an increase of $38.4 million or 35% over the similar  period last
     year. This result was driven by both weather which was 50% warmer than last
     year,  as well as higher energy  margins,  which  benefited  from the price
     differential  between  the  oil  and  gas  fuels  used  at  the  Ravenswood
     Generating Station.  Year-to-date operating income of $266.3 million was up
     $40 million over last year,  primarily resulting from increased revenues of
     $56.3 million due to the warmer summer weather in the third quarter and the
     added generation capacity at Ravenswood.

o    The Energy Investments  segment is comprised of the Company's Seneca Upshur
     gas  exploration  and production  operations in West  Virginia,  as well as
     complementary  investments  in natural gas  pipelines,  storage,  and other
     energy-related  projects. The operating income for the first nine months of
     this year  increased by $3.2 million,  from $13.4 million to $16.6 million.
     These results were primarily  driven by Seneca Upshur  operating income and
     higher earnings from our investment in the Iroquois pipeline.

o    The Energy Services segment includes  companies that provide energy related
     services  to  homes  and  businesses  in  the  New  York  City  and  Boston
     metropolitan areas. This segment reported an operating loss of $1.1 million
     for the third quarter of 2005, a substantial  improvement  over the loss of
     $4.9 million last year. Year-to-date, performance also improved from a loss
     of  $28.4  million  to a loss of $6.7  million.  The  improved  performance
     primarily  reflects an increase in gross profit margin and lower  operating
     expenses.  These  results  exclude  the  2004  goodwill  impairment  charge
     associated with continuing operations.


                                       3



Financial Update

As a result of the  strengthening  of the balance  sheet,  the Company  achieved
quarterly interest expense savings of $21 million,  which was 24% lower than the
same period last year.  KeySpan  successfully  decreased  the level of long-term
debt  outstanding  at the end of the third quarter of 2005 to $3.9  billion,  as
compared to $4.4 billion at the end of last year,  a reduction of  approximately
$500  million or 11%.  This  brings the  Company's  debt-to-total-capitalization
ratio to 49.1%, as compared to 57.4% at the end of 2004, clearly reinforcing its
credit rating and low business risk profile.

The Company declared a quarterly common stock dividend of $0.455 per share, paid
on November 1, 2005, to  shareholders  of record as of October 12, 2005. This is
the Company's 30th consecutive  quarter of paying a dividend,  building upon its
long-standing  commitment of dividend payments to its  shareholders.  The annual
dividend  rate of $1.82  per  share,  increased  in the first  quarter  of 2005,
provides a yield to shareholders currently of over 5%.

2005 Earnings Outlook

KeySpan's  2005  earnings  guidance  remains  at $2.30 to $2.40  per  share,  as
announced in December 2004,  excluding special items. This guidance includes the
dilutive  effect of the  conversion  of the MEDS Equity  Units in May 2005.  The
Company's earnings forecast may vary significantly during the year due to, among
other things, changing energy market conditions and weather.

"The  strength  and balance of  KeySpan's  businesses  once again  allowed us to
achieve a solid  performance in this  quarter,"  said Mr. Catell.  "Our electric
business performed admirably,  and we are delighted with the continued growth in
the gas business  despite higher gas prices.  We are confident that 2005 will be
another successful year for the Company."



                                       4




Below  is  a  description  of  the  items   discussed  in  this  release  and  a
reconciliation to consolidated earnings.
- -------------------------------------------------- ---------------------------------- -----------------------------------
                                                                 2005                                2004
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
 Reconciliation of                                   (millions)      Earnings per        (millions)      Earnings per
   GAAP Earnings                                                       share                                 share
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
                                                                                                
GAAP Earnings for Common Stock                        $275.0            $1.63            $345.0             $2.15
Year-to-Date
- -------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------- ---------------------------------- -----------------------------------
                                                           3rd Quarter 2005                    3rd Quarter 2004
Item Description
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Earnings Contribution from Non-Core
Operations (Houston Expl. & Canada)                      -                -                $6.9             $0.04
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Debt Redemption Premiums                                 -                -              $(29.3)           $(0.18)
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
                                                         -                -              $(12.6)           $(0.08)
Goodwill Impairment
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
  Total for the 3rd Quarter                              -                -              $(35.0)           $(0.22)
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
- -------------------------------------------------- ---------------------------------- -----------------------------------
                                                           2nd Quarter 2005                    2nd Quarter 2004
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Earnings Contribution from Non-Core Operations
(Houston Expl. & Canada)                                 -                -               $22.7             $0.14
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Sale of Houston Exploration (31%)                        -                -              $150.1             $0.94
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Deferred Tax Provision on Remaining
Houston Exploration investment                           -                -              $(44.1)           $(0.28)
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Sale of KeySpan Canada                                   -                -               $10.1             $0.06
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Ceiling Test Writedown in E&P                            -                -              $(31.1)           $(0.19)
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
  Total for the 2nd Quarter                              -                -              $107.7             $0.67
- -------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------- ---------------------------------- -----------------------------------
                                                           1st Quarter 2005                    1st Quarter 2004
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Earnings Contribution from Non-Core
Operations (Houston Expl. & Canada)                      -                -               $23.8             $0.15
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Debt Redemption Premiums                              $(6.8)           $(0.04)              -                 -
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
  Total for the 1st Quarter                           $(6.8)           $(0.04)            $23.8             $0.15
- -------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Total for Year-to-Date                                $(6.8)           $(0.04)            $96.4             $0.60
- -------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Earnings Year-to-Date
excluding above Items                                $281.8             $1.67            $248.6             $1.55
- -------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------- -------------- ------------------- --------------- -------------------
Discontinued Operations (YTD for
Energy Services mechanical                            $(1.8)           $(0.01)           $(86.6)           $(0.54)
contracting companies)
- -------------------------------------------------- -------------- ------------------- --------------- -------------------


                                       5


- --------------------------------------------------------------------------------
Investors  are  invited to listen to the  KeySpan  Corporation  2005 3rd Quarter
Earnings Conference Call on:

Friday, November 4, 2005, at 10:30 AM (EST)

Live Dial-In Number: 888-552-7850
International Dial-In Number: (706) 645-9166

Replay will begin two hours after completion of the call until 11/9/05 Replay
Dial In: 800-642-1687
International Replay: 706-645-9291
Conference ID: 9563648
Audio webcast available at http://investor.keyspanenergy.com
- --------------------------------------------------------------------------------
A member of the Standard & Poor's 500 Index,  KeySpan Corporation  (NYSE:KSE) is
the largest distributor of natural gas in the Northeast, operating regulated gas
utilities in New York,  Massachusetts,  and New Hampshire that serve 2.6 million
customers. These customer-focused  businesses are complemented by a portfolio of
service companies that offer energy-related products, services, and solutions to
homes and businesses. KeySpan is also the largest electric generator in New York
State, with approximately  6,650 megawatts of generating  capacity that provides
power to 1.1 million customers of the Long Island Power Authority (LIPA) on Long
Island and supplies  approximately 25 percent of New York City's capacity needs.
KeySpan also operates LIPA's transmission and distribution system under contract
to LIPA.  In addition to these  assets,  KeySpan has  strategic  investments  in
pipeline  transportation,  distribution,  storage,  and production.  KeySpan has
headquarters in Brooklyn,  New England,  and Long Island.  For more information,
visit KeySpan's web site at www.keyspanenergy.com.


Certain  statements  contained  herein  are  forward-looking  statements,  which
reflect  numerous  assumptions  and  estimates and involve a number of risks and
uncertainties.  For these statements, we claim the protection of the safe harbor
for  forward-looking  statements  provided by the Private Securities  Litigation
Reform Act of 1995. There are possible  developments that could cause our actual
results  to  differ   materially  from  those   forecasted  or  implied  in  the
forward-looking  statements.  You are cautioned  not to place undue  reliance on
these forward-looking statements,  which are current only as of the date of this
filing.  We  disclaim  any  intention  or  obligation  to update  or revise  any
forward-looking  statements,  whether  as a result  of new  information,  future
events or otherwise. Among the factors that could cause actual results to differ
materially are: general economic conditions,  especially in the Northeast United
States;  available  sources and costs of fuel;  volatility of energy prices in a
deregulated  market environment as well as in the source of natural gas and fuel
used to generate electricity;  potential write-down of the carrying value of our
investment in certain  unregulated  subsidiaries and natural gas properties when
natural gas prices are depressed or if we have significant downward revisions in
our estimated proved gas reserves; federal and state regulatory initiatives that
increase  competition,  threaten  cost and  investment  recovery and impact rate
structure;   our   ability  to   successfully   reduce   our  cost   structures;
implementation  of new  accounting  standards;  the  degree to which we  develop
unregulated business ventures,  as well as federal and state regulatory policies
affecting our ability to retain and operate those business ventures; our ability
to  identify  and make  complementary  acquisitions,  as well as the  successful
integration of those  acquisitions;  inflationary trends and interest rates; and
risks detailed from time to time in reports and other documents filed by us with
the Securities and Exchange Commission.


                                       6



                               KaySpan Corporation
                        Consolidated Statement of Income


- ------------------------------------------------------------------------------------------------------------------------------------
                                                              Three Months Ended Sept. 30,           Nine Months Ended Sept. 30,
(In Millions of Dollars, Except Per Share Amounts)            2005                2004                2005                2004
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                          
Revenues
     Gas Distribution                                      $   629.6          $   419.2           $ 3,476.1            $ 3,023.4
     Electric Services                                         619.9              503.9             1,488.9              1,296.8
     Energy Services                                            45.4               43.7               134.1                129.7
     Houston Exploration                                          -                   -                   -                268.1
     Energy Investments                                         8.2                 8.8                27.0                 46.0
                                                      ------------------------------------------------------------------------------
Total Revenues                                              1,303.1               975.5             5,126.1              4,763.9
                                                      ------------------------------------------------------------------------------
Operating Expenses
     Purchased gas for resale                                 395.7               186.6             2,206.1              1,776.3
     Fuel and purchased power                                 254.6               176.0               546.9                408.0
     Operations and maintenance                               364.3               344.8             1,143.3              1,143.1
     Depreciation, depletion and amortization                  92.1               107.2               295.8                467.4
     Operating taxes                                           97.1                89.5               303.0                302.1
                                                      ------------------------------------------------------------------------------
Total Operating Expenses                                    1,203.8               904.1             4,495.1              4,096.9
Income from equity investments                                  2.5                16.2                12.5                 30.3
Sale of assets                                                  1.0                   -                 1.2                    -
                                                      ------------------------------------------------------------------------------
Operating Income                                              102.8                87.6               644.7                697.4
                                                      ------------------------------------------------------------------------------
Other Income and (Deductions)
     Interest charges                                         (67.4)              (88.3)             (200.1)              (260.8)
     Gain on sale of investments                                  -                   -                 4.1                172.9
     Cost of debt redemption                                      -               (45.9)              (20.9)               (45.9)
     Minority interest                                         (0.2)                  -                (0.3)               (37.0)
     Other                                                     (3.6)                4.1                 9.7                 25.9
                                                      ------------------------------------------------------------------------------
Total Other Income and (Deductions)                           (71.2)              (130.1)            (207.5)              (144.9)
                                                      ------------------------------------------------------------------------------
Income Taxes
     Current                                                  (25.8)              (171.8)             119.0                 (7.6)
     Deferred                                                  34.7                158.1               41.0                210.8
                                                      ------------------------------------------------------------------------------
Total Income Taxes                                              9.0                (13.7)             160.0                203.2
                                                      ------------------------------------------------------------------------------
Earnings (loss) from continuing operations                     22.6                (28.8)             277.2                349.3
Discontinued Operations
    Loss from discontinued operations, net of tax                 -                (87.0)              (4.1)               (86.6)
    Gain on disposal, net of tax                                  -                    -                2.3                    -
                                                      ------------------------------------------------------------------------------
Loss from discontinued operations                                 -                (87.0)              (1.8)               (86.6)
                                                      ------------------------------------------------------------------------------
Net Income (loss)                                              22.6               (115.8)             275.4                262.7
Preferred stock dividend requirements                             -                  1.3                2.2                  4.3
                                                      ------------------------------------------------------------------------------
Earnings (loss) for Common Stock                           $   22.6           $   (117.1)         $   273.2            $   258.4
                                                      ==============================================================================
Basic Earnings (loss) Per Share:
  Continuing Operations,
         less preferred stock dividends                    $   0.13           $    (0.19)         $    1.63            $    2.15
  Discontinued Operations                                         -                (0.54)             (0.01)               (0.54)
                                                      ------------------------------------------------------------------------------
Basic Earnings (loss) Per Share                            $   0.13           $    (0.73)         $    1.62            $    1.61
                                                      ==============================================================================
Diluted Earnings (loss) Per Share
  Continuing Operations,
         less preferred stock dividends                    $   0.13           $   (0.19)          $    1.62            $    2.14
  Discontinued Operations                                         -               (0.54)              (0.01)               (0.54)
                                                      ------------------------------------------------------------------------------
Diluted Earnings (loss) Per Share                          $   0.13           $   (0.73)          $    1.61            $    1.60
                                                      ==============================================================================
Average Common Shares Outstanding (000)                     174,332             160,357             168,465              160,139
Average Common Shares Outstanding - Diluted (000)           175,238             161,346             169,403              161,091
- ------------------------------------------------------------------------------------------------------------------------------------



                                       7




                               Segment Information
                      Three Months Ended September 30, 2005
                            (In Millions of Dollars)


                                                                                             Total
 (In Millions of Dollars,            Gas            Electric        Energy       Energy     Operating      Recon-          Total
 Except Per Share Amounts)       Distribution       Services      Investments   Services    Segments      ciliations   Consolidation
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
 Unaffiliated Revenues               629.6          619.9            8.2          45.4      1,303.1            -         1,303.1
 Intersegment Revenues                   -              -            3.7           1.7          5.4         (5.4)              -
                                ----------------------------------------------------------------------------------------------------
                                     629.6          619.9           11.9          47.1      1,308.5         (5.4)        1,303.1
                                ----------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                       399.8           (0.3)             -             -        399.5         (3.8)          395.7

 Purchased Fuel                          -          254.5            0.1             -        254.6            -           254.6

 Operations and Maintenance          162.9          150.6            6.9          45.9        366.3         (2.0)          364.3

 Depreciation, Depletion and
  Amortization                        63.5           21.5            1.7           1.9         88.6          3.5            92.1

 Operating Taxes                      48.9           45.1            1.0           0.4         95.4          1.7            97.1

                                ----------------------------------------------------------------------------------------------------
 Total  Operating Expenses           675.1          471.3            9.7          48.2      1,204.4         (0.6)        1,203.8
                                ----------------------------------------------------------------------------------------------------

 Income From Equity Investments          -              -            2.5             -          2.5            -             2.5

 Gain (Loss) on Sale of Assets           -            1.0              -             -          1.0            -             1.0

                                ----------------------------------------------------------------------------------------------------
 Operating Income                    (45.5)         149.6            4.7          (1.1)       107.7         (4.9)          102.8
                                ====================================================================================================




                                       8




                               Segment Information
                      Three Months Ended September 30, 2004
                            (In Millions of Dollars)



                                                            Energy Investments
                                                        --------------------------
                                                                                                Total
 (In Millions of Dollars,          Gas      Electric    Houston        Other       Energy     Operating    Recon-         Total
 Except Per Share Amounts)    Distribution  Services   Exploration   Investments  Services     Segments   ciliations   Consolidation
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
 Unaffiliated Revenues             419.2     503.9                       8.7        43.7         975.5                       975.5
 Intersegment Revenues                 -         -           -           1.3         2.9           4.2         (4.2)             -
                              ------------------------------------------------------------------------------------------------------
                                   419.2     503.9           -          10.0        46.6         979.7         (4.2)         975.5
                              ------------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                     186.6         -           -             -           -         186.6            -          186.6

 Purchased Fuel                        -     175.9           -           0.1           -         176.0            -          176.0

 Operations and Maintenance        148.8     153.7           -           6.9        49.0         358.4        (13.6)         344.8

 Depreciation, Depletion
   and Amortization                 63.4      21.6           -           2.0        16.5         103.5          3.7          107.2

 Operating Taxes                    44.0      41.5           -           0.8         0.4          86.7          2.8           89.5

                              ------------------------------------------------------------------------------------------------------
 Total  Operating Expenses         442.8     392.7           -           9.8        65.9         911.2         (7.1)         904.1
                              ------------------------------------------------------------------------------------------------------

 Income From Equity
  Investments                          -         -         9.8           6.4           -          16.2            -           16.2

                              ------------------------------------------------------------------------------------------------------
 Operating Income                  (23.6)    111.2         9.8           6.6       (19.3)         84.7          2.9           87.6
                              ======================================================================================================




                                       9




                               Segment Information
                      Nine Months Ended September 30, 2005
                            (In Millions of Dollars)



                                                                                          Total
(In Millions of Dollars,              Gas          Electric      Energy        Energy     Operating      Recon-           Total
 Except Per Share Amounts)        Distribution     Services    Investments    Services    Segments     ciliations     Consolidation
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                     
 Unaffiliated Revenues               3,476.1       1,488.9        27.0          134.1     5,126.1            -             5,126.1
 Intersegment Revenues                     -           4.6         3.7            7.9        16.2        (16.2)                  -
                                 ---------------------------------------------------------------------------------------------------
                                     3,476.1       1,493.5        30.7          142.0     5,142.3        (16.2)            5,126.1
                                 ---------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                       2,214.9          (0.5)          -              -     2,214.4         (8.3)            2,206.1

 Purchased Fuel                            -         546.5         0.4              -       546.9            -               546.9

 Operations and Maintenance            519.7         480.8        18.6          141.8     1,160.9        (17.7)            1,143.3

 Depreciation, Depletion
  and Amortization                     207.4          67.5         4.9            5.7       285.5         10.3               295.8

 Operating Taxes                       157.3         133.9         2.8            1.2       295.2          7.8               303.0

                                 ---------------------------------------------------------------------------------------------------
 Total  Operating Expenses           3,099.3       1,228.2        26.7          148.7     4,502.9         (7.9)            4,495.1
                                 ---------------------------------------------------------------------------------------------------

 Income From Equity Investments            -             -        12.5              -        12.5            -                12.5

 Gain (Loss) on Sale of Assets             -           1.0         0.1              -         1.2            -                 1.2

                                 ---------------------------------------------------------------------------------------------------
 Operating Income                      376.8         266.3        16.6           (6.7)      653.0         (8.3)              644.7
                                 ===================================================================================================






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                               Segment Information
                      Nine Months Ended September 30, 2004
                            (In Millions of Dollars)




                                                             Energy Investments
                                                         ------------------------
                                                                                                 Total
 (In Millions of Dollars,           Gas        Electric    Houston        Other      Energy    Operating    Recon-         Total
 Except Per Share Amounts)     Distribution    Services  Exploration   Investments  Services    Segments  ciliations   Consolidation
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
 Unaffiliated Revenues             3,023.4      1,296.8     268.1          46.0       129.7      4,763.9          -         4,763.9
 Intersegment Revenues                   -            -         -           3.8         8.3         12.2      (12.2)              -
                               -----------------------------------------------------------------------------------------------------
                                   3,023.4      1,296.8     268.1          49.8       138.0      4,776.1      (12.2)        4,763.9
                               -----------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                     1,776.3            -         -             -           -      1,776.3          -         1,776.3

 Purchased Fuel                          -        407.6         -           0.4           -        408.0          -           408.0

 Operations and Maintenance          489.4        472.9      40.0          29.1       159.1      1,190.5      (47.4)        1,143.1

 Depreciation, Depletion
  and Amortization                   207.1         65.6     104.6          58.0        20.5        455.8       11.6           467.4

 Operating Taxes                     159.4        124.4       5.6           2.3         1.2        292.9        9.2           302.1

                               -----------------------------------------------------------------------------------------------------
 Total  Operating Expenses         2,632.3      1,070.5     150.2          89.8       180.8      4,123.5      (26.7)        4,096.9
                               -----------------------------------------------------------------------------------------------------

 Income From Equity Investments          -            -      12.9          17.4           -         30.3          -            30.3

                               -----------------------------------------------------------------------------------------------------
 Operating Income                    391.1        226.3     130.8         (22.5)      (42.8)       682.9       14.5           697.4
                               =====================================================================================================




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