top of page

AES - Beaver Valley Inc.


Alabama Power Company

Alaska Tanker Company


Alexandria Power Association

Aptech Engineering Services, Inc.Arizona Public Service Co.Arkansas Power & Light

Asea Brown Boveri-Baden

Atlantic City Electric

Atlantic Group

Balco, Inc.

Baltimore Gas and Electric

Basin ElectricBechtel Corporation

Boston Edison Company

Bosque Power

BP Chemical

Building Technology Engineers

Carolina Power & Light

Centerior Energy

Central Illinois Public Service Co.

Cincinnati Gas & ElectricCleveland Electric IlluminatingCodman Company

Cincinnati Gas & Electric


Cleveland Electric Illuminating

Codman Company

Commonwealth Edison


Consolidated Edison Co. of NY

Consumers Power Company

Covanta HRR

Cygna Energy Services

Dayton Power and Light

Delmarva Power

Detroit Edison Company

Duke Power Company

Duquesne Light Company

Ebasco Services Inc.

Ebensburg Power Corp.


Electric Power Research Institute

Empire State Electric Energy

Endesa Generacion

Entergy Operations

Exelon Generating

Finch Pruyn

First Energy Corp,

Florida Power Corp.

Florida Power & Light 
Fluor Pioneer

Foster Wheeler

General Electric

Georgia Power Corp.


Graham Corp.

Gulf State Utilities

Hawaiian Electric Co.

General Electric

Georgia Power Corp.




Graham Corp.

Gulf State Utilities

Hawaiian Electric Co.

Hawaiian Electric Light Company

Hayes Mechanical

Hennigan Engineering

Honolulu Resource Recovery Vent.

Houston Power & Light

Illinois Power

Indianapolis Power & Light Company Intermountain Power Serv Co.

Iowa Power

Itabo (Santo Domingo)

Jacksonville Electric Authority

J.A. Cahill

Kansas City Power & Light Co.

Los Angeles Dept. of Wtr & Power

Maine Yankee

Manitoba Hydro.

Marine Biocontrol

Massachusetts Inst. of Technology

Metcalf & Eddy, Inc.

Minnesota Power Corp.

Mirant Delta, LLC

Mississippi Power

Missouri Public Serv.

Nevada Power

New Brunswick Power Company

New England Electric Power Co.




New Hampshire Yankee

New York Power Authority

New York State Electric & Gas

Newfoundland & Labrador


Mohawk Power Co.

Northeast Utilities Services Corp.

Northern Indiana Public Serv. Co.

Nova Scotia Power 

Ocean State Power

Ohio Edison

Oklahoma Gas & Electric

Ontario Power Generation

Orion Power Midwest

Pacific Gas & Electric Co.

Pacific Power & Light


Palmer Services

sons Engineering & ChemicalsPennsylvania Electric Co.Pennsylvania Power & Light

Philadelphia E0ectric Company

Portland General

Electric Company

Potomac Electric 

Power Public Service Co. of Colorado

Public Service Co. of Indiana

Public Serv.Co. of New Hampshire

R.M. Bradley Co.

RRI Energy

Russell Technologies,

San Diego Gas & Electric

Santee Cooper

Sargent & Lundy

Saskatchewan Power

Sithe New England

South Texas Project

South Western Eng. .

Southern Energy

California Southern California Edison

Southern Company Services

Springfield Resource Recovery, Inc.

State Street Bank

Tampa Electric Co.

Tennessee Valley Authority

Texas Utilities Gen.

Toledo Edison Co.

Tri-State Generation & Transmission

United Illuminating

Utah Power & Light

Vermont Yankee

Virginia Power

Wisconsin Electric

Wisconsin Public Service

Xcel Energy

Yankee Atomic Electric Co.

bottom of page