EXHIBIT 99.1

                                                              September 30, 1999

For information, contact:

Conectiv: Mary Rucci, (302) 429-3334
PSEG Power: Kathy Ellis (973) 430-6618
PECO: Bill Jones (215) 841-4129

CONECTIV TO SELL INTERESTS IN NUCLEAR PLANTS TO PSEG POWER AND PECO ENERGY

Wilmington,  De. - Conectiv  (NYSE:CIV),  an energy and vital services  provider
serving the Mid-Atlantic  region,  today announced it has reached  agreements to
sell ownership  interests in three nuclear plants to PSEG Power LLC (PSEG Power)
and  PECO  Energy  Company  (PECO).  The  ownership  interests  will be sold for
approximately  $20  million,  plus  reimbursement  of actual fuel  inventory  at
closing, subject to receipt of various federal and state regulatory approvals.

All of Conectiv's nuclear interests will be sold as a result of the agreements:

o    A 15-percent  interest  (328  megawatts)  in the Peach Bottom  Atomic Power
     Station  Units 2 and 3 will be sold in equal shares to  co-owners  PSEG and
     PECO,  each of which presently owns about 43%. PECO is the operator of that
     facility.

o    A  14.8-percent  interest (328  megawatts) in the Salem Nuclear  Generation
     Station  Units 1 and 2 will be sold to PSEG Power,  a subsidiary  of Public
     Service  Enterprise Group Incorporated  (PSEG),  which presently owns about
     43% interest in and is operator of that facility.

o    A five-percent interest (52 megawatts) in the Hope Creek Nuclear Generating
     Station also will be sold to PSEG Power.  PSEG  presently owns the other 95
     percent of Hope Creek and operates the facility.

According to the agreements, PSEG Power and PECO will assume full responsibility
for the ultimate  decommissioning  of Peach  Bottom,  Salem and Hope Creek.  The
sales are expected to close by mid-2000.

"This  sale  moves  Conectiv  closer  to its  goal of  focusing  on a  mid-merit
generation  strategy," said Tom Shaw, Executive Vice President of Energy Supply,
who noted that the electricity produced from the three stations will continue to
be  available  for  customers  in the  region  that the  companies  serve.  Shaw
continued,  "A  long-term  benefit of these sales to  Conectiv  is reducing  the
financial risk  associated with a minority  ownership in nuclear plants.  As the
industry  restructures,   larger  utilities  strategically  focused  on  nuclear
generation will be better positioned to assume these risks."



Shaw noted that in keeping  with its  mid-merit  generation  strategy,  Conectiv
plans to announce the buyers of its baseload fossil fuel plants later this year.
Conectiv is developing a generation  portfolio of mid-merit plants that are able
to follow the market peaks, he noted, and recently  announced its plans to build
a new 500-megawatt combustion  turbine/combined cycle plant at its Hay Road/Edge
Moor complex in New Castle County, Delaware.

"This is one in a series of growth steps on the road to further positioning PSEG
Power as a player in the regional energy market," said Frank Cassidy,  president
PSEG Power "The  opportunities  are out there  and,  as we did in this case,  we
intend to evaluate and acquire additional generation that enhances our portfolio
and adds value to our bottom line."

Jerry  Rainey,  president  of PECO  Nuclear,  said the  purchase  of 7.5 percent
ownership of Peach Bottom, bringing PECO Energy's ownership share to 50 percent,
fits well with the  company's  strategic  business  objective  to  increase  its
nuclear  generation  portfolio.  "Peach  Bottom is an  excellent,  high capacity
plant,"  Rainey said. "We welcome  ownership of the  additional  energy from the
facility."

Conectiv (NYSE:CIV) was formed in March 1998 through a merger involving Atlantic
Energy  and  Delmarva  Power & Light  Company.  The  company,  headquartered  in
Wilmington, DE, provides regulated electric and gas utility services and is also
engaged  in  telecommunications  and other  non-regulated  activities.  Conectiv
serves  more than one  million  customers  in New  Jersey,  Delaware,  Maryland,
Virginia, and Pennsylvania.

PSEG Power LLC (PSEG  Power) is a  wholesale  electric  generation  and  trading
company  operating  in  the  northeastern   United  States.  PSEG  Power  is  an
unregulated subsidiary of PSEG (NYSE:PEG),  a diversified energy company. At the
completion of this transaction, PSEG Power will own 10,816 megawatts of capacity
in the northeast. Other subsidiaries of PSEG include: PSE&G, a regulated gas and
electric delivery utility; PSEG Energy Technologies,  an unregulated marketer of
energy and energy services; PSEG Resources,  which makes passive, energy related
investments; and PSEG Global, which owns, develops and operates power plants and
electric distribution systems throughout the world.

PECO  Energy  (NYSE:  PE) is an  electric  and gas  utility  serving 1.5 million
electric customers in the five-county  Philadelphia area and 400,000 natural gas
customers in four suburban  counties.  It is one of the nation's largest nuclear
utilities,  producing more than 33 billion kilowatt-hours of electricity in 1998
at its Limerick and Peach Bottom  generating  stations.  PECO Energy has set new
nuclear  performance  standards in safety,  availability  and capacity  factors,
efficient refueling outages, and low operating and maintenance costs.

PECO Energy also owns and  operates  coal,  natural gas,  oil,  landfill gas and
hydro power plants.  PECO Energy's Team operates a 24-hour  energy trading floor
with transactions in 47 states and Canada.

Navigant  Consulting,  Inc.  and  Credit Suisse First Boston advised Conectiv on
the sale.



Navigant  Consulting,  Inc./Reed  Consulting  Group  (NYSE:  NCI)  is  a  global
management consulting firm that provides strategic,  financial,  management, and
expert services to energy-based, network, and other regulated industries.

In  1997,  Reed  Consulting  Group  merged  with  the  Metzler  Group,  Inc.,  a
publicly-traded  holding  company  for firms  providing  consulting  services to
energy-related  businesses.  In 1999,  the Metzler  Group and its  subsidiaries,
including Reed Consulting Group, became Navigant Consulting, Inc.

Credit  Suisse  First  Boston,  a leading  global  investment  banking firm that
provides  comprehensive  financial  advisory,  capital  raising,  and  financial
products for users and suppliers of capital  around the world,  is also advising
Conectiv  in the  sales  process.  The  firm  is  wholly-owned  by  the  Zurich,
Switzerland-based Credit Suisse Group.

                                      #####

This news release  includes  forward-looking  statements.  Although PSEG and its
subsidiaries   believe  that  their   expectations   are  based  on   reasonable
assumptions,  they  can  give  no  assurance  that  these  expectations  will be
achieved. For further information,  please refer to their reports filed with the
Securities and Exchange  Commission.  These documents  address company business,
industry  issues and other  factors  that could cause  actual  results to differ
materially from those indicated in this release.

"Safe Harbor"  Statement under the Private  Securities  Litigation Reform Act of
1995:  Statements in this press release  regarding PSEG's business which are not
historical  facts  are  "forward-looking  statements"  that  involve  risks  and
uncertainties.  For a  discussion  of such risks and  uncertainties  which could
cause  actual  results to differ  from those  contained  in the  forward-looking
statements,  see "Risk Factors" in the Company's  Annual Report or Form 10-K for
the most recently ended fiscal year.