Argentina:

Nucleoelectrica Argentina S.A.

Armenia:

Ministry of Energy-Armenia

Belgium:

Synatom Utility Group

Brazil:

Eletronuclear

Bulgaria:

Kozloduy NPP

Canada:

Atomic Energy of Canada Ltd. (AECL)

Bruce Power

Hydro Quebec

New Brunswick Electric Power Commission

Ontario Power Generation

China:

China Guangdong Nuclear Power Holding Co. Ltd.

China Institute of Atomic Energy

Dalian Nuclear Power Company

Guangdong Taishan Nuclear Power Joint Venture Co. Ltd.

Huaneng Power International Inc.

Jiangsu Nuclear Power Corporation

Jiangxi Nuclear Power Corporation

Nuclear Power Qinshan Joint Venture Co. Ltd

Qinshan Nuclear Power Company

Sanmen Nuclear Power Co., Ltd

Third Qinshan Nuclear Power Company

Tsinghua University

Cuba:

Comision de Energia Atomica de Cuba

Czech Repub.:

CEZ

Skoda Concern Plzen

Finland:

Fortum Power & Heat

Teollisuuden Voima Oyj

France:

Centrale Nucleaire Europeene A Neutrons Rapides, S.A. (NERSA)

Commissariat a l'Energie Atomique

Electricite de France

Germany:

E.ON Kernkraft GmbH

Energiewerke Nord GmbH

Forschungszentrum Karlsruhe GmbH (FZK)

RWE Power AG

Vattenfall Europe Nuclear Energy GmbH

Hungary:

Paks Nuclear Power Plant Ltd.

India:

Nuclear Power Corporation of India Ltd. (NPCIL)

Indonesia:

Indonesia

Iran:

Atomic Energy Organization of Iran - Nuclear Power Plant Division

Italy:

Società gestione impianti nucleari per azioni

Japan:

Chubu Electric Power Company

Chugoku Electric Power Company

Hokkaido Electric Power Company

Hokuriku Electric Power Company

J-POWER (Electric Power Development Company)

Japan Atomic Energy Agency

Japan Atomic Power Company

Kansai Electric Power Company

Kyushu Electric Power Company

Shikoku Electric Power Company

Tohoku Electric Power Co., Inc.

Tokyo Electric Power Company

Lithuania:

Ministry of Energy-Lithuania

Mexico:

Comision Federal de Electricidad (CFE)

Netherlands:

Gemeenschappelijke Kernenergiecentrale Nederland

N.V. Elektriciteits Prod.Maat. Zuid-Ned.

North Korea:

DPRK State Committee For Atomic Energy

Korean Peninsula Energy Development Organization

Pakistan:

Pakistan Atomic Energy Commission (PAEC)

Romania:

Societa Nationala Nuclearelectrica S.A.

Russia:

Rosenergatom

Slovakia:

Slovenske Elektrarne

Slovenia:

Nuklearna Elektrarna Krsko

South Africa:

ESKOM

South Korea:

Korea Advanced Energy Research Institute (KAERI)

Korea Hydro and Nuclear Power

Spain:

Centrales Nucleares del Norte SA

Endesa S.A.

Iberdrola, S.A.

Union Fenosa Generacion

Sweden:

Okg Aktiebolag

Vattenfall AB

Switzerland:

Bernische Kraftwerke AG

NOK AXPO Nuclear Energy

Taiwan:

Taiwan Power Company

Turkey:

Turkish Atomic Energy Authority (TAEK)

U.S.A.:

Ameren Missouri

American Electric Power Company

Arizona Nuclear Power Project

Commanche Peak Nuclear Power Co.

Constellation Nuclear

Dairyland Power Cooperative

Detroit Edison Company

Dominion Generation

Duke Energy

Energy Northwest

Entergy Corporation

Exelon Nuclear

FirstEnergy Nuclear Operating Company

Florida Power & Light Company

Long Island Lighting Company

Maine Yankee Atomic Power Company

Nebraska Public Power District

Northeast Utilities Service Company

Omaha Public Power District

Pacific Gas & Electric

PPL Susquehanna

Progress Energy

PSEG Nuclear

Public Service Company of Colorado

Sacramento Municipal Utility District

San Diego Gas and Electric Company

South Carolina Electric & Gas

Southern California Edison

Southern Nuclear Operating Company

STP Nuclear Operating Company

Tennessee Valley Authority

TXU Energy

Wolf Creek Nuclear Operating Corporation

Xcel Energy

Yankee Atomic Electric Company

UAE:

Emirates Nuclear Energy Corporation

Ukraine:

Ministry of Chernobyl

NNEGC Energoatom

Un. Kingdom:

BNFL Magnox Generation

British Energy

United Kingdom Atomic Energy Authority (UKAEA)

Vietnam:

Vietnamese Atomic Energy Commission