Exhibit 99.2

                                                                  NEWS
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KeySpan Corporation                                       For Immediate Release


Contacts:   Investors                                     Media Relations
            George Laskaris                               Ed Yutkowitz
            718.403.2526                                  718.403.2523


        KeySpan Announces Successful Remarketing of Senior Notes Due 2008
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Brooklyn,  New York, March 21, 2005 - KeySpan  Corporation (NYSE: KSE) announced
today the successful  remarketing of $394.88 million aggregate  principal amount
of its Senior Notes due May 16, 2008, which formed part of its outstanding 8.75%
MEDS Equity  Units.  The Senior Notes were  remarketed at a price of 101.311% of
the $50 principal  amount of the Senior Notes.  As a result of the  remarketing,
the annual  interest  rate on the Senior  Notes  will  remain at 4.90%,  and the
Senior  Notes will no longer form a part of the MEDS Equity  Units.  Pursuant to
the terms of the MEDS Equity Units and the Senior  Notes,  the holders of $65.12
million  aggregate   principal  amount  of  the  Senior  Notes  elected  not  to
participate in the  remarketing  and will remain  outstanding at the 4.90% reset
rate.

The remarketing is scheduled to close on March 24, 2005. J.P. Morgan  Securities
Inc. is the remarketing  agent for the  transaction.  Proceeds of the remarketed
Senior  Notes will be used to purchase a portfolio of U.S.  Treasury  securities
that will be pledged  to secure the MEDS  Equity  Units'  obligations  under the
stock  purchase  contract  component of the MEDS Equity  Units.  The proceeds in
excess of the purchase price of the portfolio of U.S. Treasury  securities,  net
of the remarketing agent's fee, were equal to $847,754 (or approximately $0.1073
per  Corporate  MEDS Equity  Unit) and will be  distributed  to holders who were
record holders of the MEDS Equity Units on March 18, 2005.

On May 16,  2005,  upon  settlement  of the  stock  purchase  contract,  KeySpan
Corporation  will deliver  between  approximately  10.9 million and 13.0 million
shares of its common stock.

"We are very  pleased  with the success of the  remarketing  of  KeySpan's  MEDS
Equity  Units,"  said  Gerald  Luterman,  Executive  Vice  President  and  Chief
Financial  Officer.  "This deal was well  received in the market,  supported  by
KeySpan's strong credit position and liquidity."

This  press  release  does  not  constitute  an  offer  of any  securities.  The
remarketing  will  only  be  made  pursuant  to  a  prospectus   supplement  and
accompanying prospectus which, when finalized,  may be obtained from J.P. Morgan
Securities  Inc,  270 Park Ave,  New  York,  NY 10017,  Attn:  Investment  Grade
Syndicate Desk, 212-834-4533.


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KeySpan Corporation's long-term debt is rated `A' (stable outlook) by Standard &
Poor's and `A3' (negative outlook) by Moody's Investor Services.


A member of the Standard & Poor's 500 Index,  KeySpan Corporation  (NYSE:KSE) is
the fifth  largest  distributor  of  natural  gas in the  United  States and the
largest  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 6,600 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.



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