APPENDIX F

                               GROUP 2 PUBLIC UTILITIES

          Arizona Public Service Company
          Bangor Hydro-Electric Company
          Blackstone Valley Electric Company
          Boston Edison Company
          Carolina Power & Light Company
          Central Hudson Gas & Electric Corporation
          Central Illinois Public Service Company
          Central Louisiana Electric Company, Inc.
          Central Maine Power Company
          Cleveland Electric Illuminating Company
          Commonwealth Edison Company of Indiana
          Concord Electric Company
          Consolidated Edison Company of New York Inc.
          Consolidated Water Power Company
          Detroit Edison Company
          Eastern Edison Company
          Edison Sault Electric Company
          El Paso Electric Company
          Electric Energy Inc.
          Empire District Electric Company
          Exeter & Hampton Electric Company
          Fitchburg Gas & Electric Light Company
          Green Mountain Power Corporation
          Indiana-Kentucky Electric Corporation
          Indianpolis Power & Light Company
          Kanawha Valley Power Company
          Lockhart Power Company
          Long Island Lighting Company
          Long Sault, Inc.
          Madison Gas & Electric Company
          MDU Resources Group, Inc.
          Mt. Carmel Public Utility Company
          New England Electric Transmission Corporation
          New England Hydro Transmission Electric Company
          New England Hydro Transmission Corporation
          New York State Electric & Gas Corporation
          Newport Electric Corporation
          Nigara Mohawk Power Corporation
          Northwestern Public Service Company
          Northwestern Wisconsin Electric Company
          Ohio Edison Company
          Ohio Valley Electic Corporation
          Oklahoma Gas & Electric Company
          Old Dominion Electric Cooperative
          Otter Tail Power Company
          Pennsylvania Power Company
          Peoples Electric Cooperative
          Rayburn Country Electric Cooperative
          Rochester Gas & Electric Corporation
          Sierra Pacific Power Company







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          South Beloit Water, Gas & Electric Company
          St. Joseph Light & Power Company
          Superior Water, Light and Power Company
          Texas-New Mexico Power Company
          Toledo Edison Company
          Tucson Electric Power Company
          UGI Utilities, Inc.
          Union Electric Company
          Union Light, Heat & Power Company
          Unitil Power Corporation
          Upper Penninsula Power Company
          Vermont Electric Transmission Company
          Vermont Electric Power Company
          Virginia Electric & Power Company
          Yadkin, Inc.