8-K

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                                    FORM 8-K



                       SECURITIES AND EXCHANGE COMMISSION

                              Washington, DC 20549



                                 CURRENT REPORT



                         Pursuant to Section 13 or 15(d)
                     of the Securities Exchange Act of 1934



        Date of Report (date of earliest event Reported) October 11, 2000




                              COLUMBIA ENERGY GROUP
             (Exact name of registrant as specified in its charter)


                                                       
          Delaware                      1-1098                  13--1594808
(State or other jurisdiction         (Commission               (IRS Employer
      of incorporation)              File Number)            Identification No.)



                13880 Dulles Corner Lane, Herndon, VA 20171-4600
                    (Address of principal executive offices)


        Registrant's telephone number, including area code (703) 561-6000
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Item 5.           Other Events

                  Information contained in a News Release dated October 11, 2000
is incorporated herein by reference.
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                                    SIGNATURE


                  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 hereunto duly authorized.


                              Columbia Energy Group
                                  (Registrant)




                              By /s/ M. W. O'Donnell
                                     M. W. O'Donnell
                                 Senior Vice President & Chief Financial Officer



Date: October 12, 2000

EX-99

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For Immediate Release                                                  CONTACTS:
October 11, 2000                                                      News Media
                                               Michael J. McGarry (703) 561-6063
                                                             Financial Community
                                                 Thomas L. Hughes (703) 561-6001


COLUMBIA ENERGY GROUP TO SELL INTERESTS IN COLUMBIA ELECTRIC CORP. OPERATING
FACILITIES TO DELTA POWER COMPANY

     HERNDON, Va., October 11, 2000 - Columbia Energy Group announced today that
its Columbia Electric subsidiary has agreed to sell its interests in four power
generation plants to a partnership between Delta Power Company and John Hancock
Life Insurance Company for an undisclosed sum. The sale includes Columbia
Electric's interests in the following operating facilities:

- -    The Gregory Power Project near Corpus Christi, Texas, a 550 megawatt (MW)
     equivalent combined cycle facility that provides both steam and electricity
     to Alcoa's Sherwin alumina facility and sells excess electricity into the
     ERCOT region, primarily through a marketing agreement with Dynegy. Columbia
     Electric has a 50% ownership interest in this facility.

- -    An approximately 117 MW combined cycle facility near Pedricktown, New
     Jersey that provides steam and electricity for industrial use to Geon and
     sells excess electricity into the PJM merchant marketplace. Columbia
     Electric has a 50% ownership interest in this facility.

- -    An approximately 47 MW combined cycle facility near Vineland, New Jersey
     that provides electricity to the City of Vineland Electric Utility and
     steam to Diageo's Progresso unit. Columbia Electric has a 50% ownership
     interest in this facility.

- -    An approximately 85 MW cogeneration facility in Rumford, Maine. Columbia
     Electric has approximately a 10% ownership interest in this facility.

     These projects are Qualifying Facilities under the Public Utilities
Regulatory Policy Act (PURPA), and were not included in the previously announced
sale of Columbia Electric to Orion Power Holdings.

Columbia Energy Group, based in Herndon, Va., is one of the nation's leading
energy services companies, with assets of approximately $7 billion. Its
operating companies engage in nearly all phases of the natural gas business,
including exploration and production, transmission, storage and distribution,
propane and petroleum product sales, and electric power generation. Information
about Columbia Energy Group (NYSE:CG) is available on the Internet at
www.columbiaenergygroup.com.
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Delta Power Company, LLC, based in Morristown. N.J., is a privately held
independent power company that develops, owns and manages power projects. In
addition to this transaction, Delta owns interests in six other natural gas
fired power plants in the U.S. Information about Delta Power Company is
available on the Internet at www.deltapower.com.

John Hancock Life Insurance Company is a wholly owned subsidiary of John Hancock
Financial Services Inc. John Hancock Financial Services, Inc. (NYSE: JHF) and
its affiliated companies provide a broad array of insurance and investment
products and services to retail and institutional customers. As of June 30,
2000, John Hancock and its subsidiaries had total assets under management of
$126.9 billion. Information about John Hancock is available at www.jhancock.com.

This press release contains "forward-looking statements" within the meaning of
the Federal securities laws, including statements concerning Columbia's,
Columbia Electric's, and Delta Power's plans, objectives and expected
performance. There can be no assurance that actual results will not differ
materially due to various factors, many of which are beyond the control of the
companies, including, but not limited to, market conditions and competition.

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