| COMPAÑIA |
PAIS |
| ABB Industry Pty. |
Australia |
| Aker Kvaerner Australia Pty Ltd. |
Australia |
| Areva T&D |
Australia |
| Burns & Roe Worley |
Australia |
| ElectraNet |
Australia |
| ENERGEX |
Australia |
| ERGON Energy Corporation Ltd. |
Australia |
| ETSA Utilities |
Australia |
| Power Earth Technologies Pty Ltd |
Australia |
| Powerlink Queensland |
Australia |
| RailCorp. |
Australia |
| University of Wollongong |
Australia |
| LABORELEC |
Belgium |
| Energoinvest, dd-Sarajevo |
Bosnia & Herzegovina |
| CEMIG Ltda. |
Brazil |
| CESP Brazil |
Brazil |
| CPqD Fundacao do Centro |
Brazil |
| Companhia Energetica de Sao Paolo |
Brazil |
| Companhia Paulista Forza e Luz |
Brazil |
| Eletro-Estudos Engenharia Ltda. |
Brazil |
| Light Servicos de Eletricidade SA |
Brazil |
| Instituto de Eletrotecnica e Energia da Universidade de Sao Paulo |
Brazil |
| AltaLink L.P. |
Canada |
| ATCO I-TEK |
Canada |
| B. C. Hydro |
Canada |
| C.H.R.S. Associates |
Canada |
| Corrpro Canada |
Canada |
| Cutler-Hammer Engineering Services |
Canada |
| EPCOR Distribution Inc. |
Canada |
| Fortis Alberta |
Canada |
| High Time Industries Ltd. |
Canada |
| Hydro One Services |
Canada |
| Hydro Quebec |
Canada |
| KMH Engineering |
Canada |
| K-Tek Electro Services Limited |
Canada |
| Magna IV Engineering |
Canada |
| Manitoba Hydro |
Canada |
| Maritime Electric |
Canada |
| New Brunswick Power |
Canada |
| Newfoundland Labrador & Hydro |
Canada |
| Newfoundland Light & Power Co. Ltd. |
Canada |
| Rising Edge Technologies ltd. |
Canada |
| SAE Inc. |
Canada |
| SNC-Lavalin |
Canada |
| SUNCOR Energy Inc. |
Canada |
| Teshmont Consultants LP |
Canada |
| Thunder Bay Hydro |
Canada |
| Kleanpow S.A. |
Chile |
| CONELSE S.A. |
Chile |
| Beijing Electrical Power Research Institute |
China |
| EPRI China |
China |
| HuaZhong Electric Network Ltd. Co. |
China |
| JiangSu Province Electric Power Design Institute |
China |
| JiangSu Province Electric Power Company Technical Center |
China |
| North China University |
China |
| Shandong Electrical Power Institute |
China |
| Shandong Lu Neng Hui Tong Co. Ltd |
China |
| Southwest Jiao Tong University |
China |
| Tsinghua University (China) |
China |
| Zhaoqing Power Administration |
China |
| China Railway First Survey and Design Institute Group Ltd. |
China |
| China Railway Er Yuan Engineering Group Co. Ltd. |
China |
| Wuhan High Voltage Research Institute of SGCC |
China |
| Empresa de Energia del Pacifico S.A. |
Colombia |
| INGETEC, SA |
Colombia |
| University of Osijek |
Croatia |
| University of Split |
Croatia |
| University of Zagreb |
Croatia |
| Electricity Authority of Cyprus |
Cyprus |
| DEFU |
Denmark |
| Clemessy Mullhouse |
France |
| Electricite de France |
France |
| Citec Engineering |
Finland |
| National Technical University of Athens |
Greece |
| CLP Hong Kong Power |
Hong Kong |
| Technical University of Budapest |
Hungary |
| AFL Engineering Ltd. |
Iceland |
| Rafhonnun |
Iceland |
| Rafteikning hf |
Iceland |
| Asea Brown Boveri Ltd. |
India |
| Central Electricity Authority of India |
India |
| Jaypee Venture Ltd. |
India |
| JNTU College of Engineering, Kakinada |
India |
| National Hydro-Electric Power Corporation Ltd. |
India |
| Siemens Power Engineering Ltd. |
India |
| Bandung Institute of Technology |
Indonesia |
| Electricity Supply Board |
Ireland |
| ESBI Engineering ( Ireland ) |
Ireland |
| The Israel Electric Corporation Ltd. |
Israel |
| CESI S.p.A. |
Italy |
| TERNA S.p.A. |
Italy |
| Compagnie Ivoirienne de l’Electricite |
Ivory Coast |
| Fuji Electric Co., Ltd |
Japan |
| Toyo Engineering Corporation |
Japan |
| University of Pristina |
Kosovo |
| Matelec |
Lebanon |
| Waha Oil Co. |
Libya |
| EPE Reyrolle Sdn Bhd |
Malaysia |
| Petronas Gas Bhd |
Malaysia |
| Telekom Research & Development Sdn Bhd |
Malaysia |
| DVS Engineering (M) Sdn Bhd |
Malaysia |
| A.E.G Mexicana |
Mexico |
| Alstom T&D S.A de C.V |
Mexico |
| Comision Federal de Electricidad |
Mexico |
| IPN Instituto Politecnico Nacional |
Mexico |
| CPT Control Power Technology Ltd. |
New Zealand |
| Mitton Consulting Ltd. |
New Zealand |
| PB Power Ltd |
New Zealand |
| Worley Consultants |
New Zealand |
| Norwegian University of Technology |
Norway |
| Sinteff Energiforskning |
Norway |
| Unitech Power System AS |
Norway |
| Stattnet SF |
Norway |
| Siemens Pakistan Engineering Co. Ltd. |
Pakistan |
| Administration Nacional de Electricidad |
Paraguay |
| Rzeszow University of Technology |
Poland |
| Technical University of Bialystok |
Poland |
| Warsaw University of Technology |
Poland |
| Labelec, EDP Group |
Portugal |
| Puerto Rico Electric Public Authority |
Puerto Rico |
| Ray Architects |
Puerto Rico |
| ESKOM Enterprises |
Republic of South Africa |
| ESKOM Ltd. |
Republic of South Africa |
| ESKOM Transmission Megawatt Park |
Republic of South Africa |
| Aramco Services Company |
Saudi Arabia |
| Dar Engineering |
Saudi Arabia |
| National Contracting Co. Ltd. |
Saudi Arabia |
| Saudi Consolidated Electric Co. |
Saudi Arabia |
| DAULENC |
South Korea |
| D.M. Tech. Korea |
South Korea |
| Dongshin University |
South Korea |
| Doosan Heavy Construction Corp. |
South Korea |
| Hanbit EDS |
South Korea |
| Hongik University |
South Korea |
| Hyundai Engineering & Construction |
South Korea |
| Korea Electric Power Research Institute (KEPRI) |
South Korea |
| Korea Electrical Safety Corporation (KESCO) |
South Korea |
| Korea Electrotechnology Research Institute (KERI) |
South Korea |
| Korea Occupational Safety & Health Agency (KOSHA) |
South Korea |
| Korea Gas Co. (KOGAS) |
South Korea |
| Korea National Housing Corps. |
South Korea |
| Korea Power Engineering Co. Inc (KOPEC) |
South Korea |
| Korea Water Corporation (KOWACO) |
South Korea |
| Seoul National University EESRI |
South Korea |
| Tgoco Co. Ltd. |
South Korea |
| CIDESPA |
Spain |
| ENDESA |
Spain |
| IBERDROLA S.A. |
Spain |
| I+D Telefonica Investigacion Y Desarollo |
Spain |
| ISASTUR |
Spain |
| Red Electrica de España |
Spain |
| SENER Inc. |
Spain |
| Universidad de Vigo |
Spain |
| Universidad Publica de Navarra |
Spain |
| Sultan Qaboos University |
Sultanate of Qaboos |
| ABB Power Systems ABB |
Sweden |
| Chung Yuan Christian University |
Taiwan |
| National Taiwan University of Science |
Taiwan |
| National Tsing Hua University |
Taiwan |
| National Yunlin University of Science & Technology |
Taiwan |
| Power Research Institute, Taipower |
Taiwan |
| Italthai Engineering Co. Ltd |
Thailand |
| Perfect Engineering Services |
Thailand |
| Powergrid Consultants |
Thailand |
| Provincial Electricity Authority |
Thailand |
| KEMA T&D Power |
The Netherlands |
| Strukton Systems B.V. |
The Netherlands |
| A. L. Gomez, Inc. |
U.S.A |
| AllClear Communications Services |
U.S.A |
| Allegheny Power |
U.S.A |
| ALLTEC Corp. |
U.S.A |
| American Electric Power (AEP) |
U.S.A |
| American Transmission Company |
U.S.A |
| Ameren Services |
U.S.A |
| Applied Power |
U.S.A |
| ARK Engineering |
U.S.A |
| Avista Corporation |
U.S.A |
| Baltimore Gas Electric Company |
U.S.A |
| Barrick Goldstrike Mines, Inc. |
U.S.A. |
| BECHTEL INTERNATIONAL INC. |
U.S.A |
| Bechtel Power Corporation |
U.S.A |
| Becket LaRue Inc. |
U.S.A |
| Beta Engineering |
U.S.A |
| Black & Veatch . |
U.S.A |
| Blackstone Valley Electric |
U.S.A |
| Bibb & Associates Inc. |
U.S.A |
| Burns & McDonnell |
U.S.A |
| Burns & Roe Co. |
U.S.A |
| Center Point Energy |
U.S.A |
| Central Lincoln People’s Utility District |
U.S.A |
| Central Maine Power Corp. |
U.S.A |
| Central Vermont Power |
U.S.A |
| ChemMet, Ltd., Inc. |
U.S.A |
| CH2M Hill |
U.S.A |
| Cinergy Corp. |
U.S.A. |
| City of Austin |
U.S.A |
| City Public Service of San Antonio |
U.S.A |
| City of Tacoma |
U.S.A |
| City Water, Light and Power |
U.S.A |
| CLECO |
U.S.A |
| Commonwealth Associates, Inc. |
U.S.A |
| Commonwealth Edison |
U.S.A |
| Conectiv Power Delivery |
U.S.A |
| Conectiv Solutions Inc. |
U.S.A |
| Consumers Energy |
U.S.A |
| CORRPRO Companies |
U.S.A |
| Dashiell Corporation |
U.S.A |
| Dayton Power And Light Company |
U.S.A |
| Detroit Edison |
U.S.A |
| Dominion Virginia Power |
U.S.A |
| Duke Energy |
U.S.A |
| Duke/Fluor Daniel |
U.S.A |
| E&S Grounding Solutions |
U.S.A |
| East Bay Municipal Utility District |
U.S.A |
| East Kentucky Power Cooperative |
U.S.A |
| Electrical Consultants |
U.S.A |
| Electrical Engineering Consulting & Testing |
U.S.A |
| Electrical Power Systems, EPS Inc. |
U.S.A |
| Fisher & Arnold, Inc. |
U.S.A |
| Florida Power & Light |
U.S.A |
| ForeRunner Corp. |
U.S.A |
| Georgia Transmission |
U.S.A |
| Gilliam & Hartman Inc. |
U.S.A |
| Grant County PUD |
U.S.A |
| Ground Safe U.S.A. |
U.S.A |
| Ground Testing, Inc. |
U.S.A |
| Harris Group |
U.S.A |
| Heberly & Associates |
U.S.A |
| Houston Lighting & Power Company |
U.S.A |
| Idaho Power |
U.S.A |
| John Brown Engineering & Construction |
U.S.A |
| Keyspan Energy Inc. |
U.S.A |
| KMH Engineering |
U.S.A |
| Laramore, Douglass and Popham Inc. |
U.S.A |
| Ledcor Power |
U.S.A |
| Lower Colorado River Authority |
U.S.A |
| Lyncole XIT Grounding |
U.S.A |
| Memphis Light Gas Water Division |
U.S.A |
| Mesa Associates Inc. |
U.S.A |
| MHW Americas Inc. |
U.S.A |
| MidAmerican Energy Company |
U.S.A |
| Modesto Irrigation District |
U.S.A |
| Municipal Electric Authority of Georgia |
U.S.A |
| National Grid USA Service Company Inc. |
U.S.A |
| Niagara Mohawk Power Corp. |
U.S.A |
| NIOSH-Pittsburgh Research Lab |
U.S.A |
| Northeast Utilities Service Co. |
U.S.A |
| Omaha Public Power District |
U.S.A |
| PacifiCorp. |
U.S.A |
| Pacific Gas and Electric Company |
U.S.A |
| Parks Engineering Groups Inc. |
U.S.A |
| Parsons, Binckerhoff, Quade & Do |
U.S.A |
| Peak Power Engineers. |
U.S.A |
| Pennsylvania State University |
U.S.A |
| Phelps Dodge Morenci, Inc. |
U.S.A |
| PG&E National Energy Group |
U.S.A |
| Portland General Electric |
U.S.A |
| Power Engineers |
U.S.A |
| Power Systems Development |
U.S.A |
| Powerserve Engineers Inc. |
U.S.A |
| Raymond Professional Group |
U.S.A |
| R.W. Beck |
U.S.A. |
| S.I.D. Corporation |
U.S.A |
| Sargent & Lundy LLC |
U.S.A |
| Shaw Energy Delivery Services |
U.S.A |
| Sierra Pacific Power Co. |
U.S.A |
| SNC-Lavalin Constructors |
U.S.A |
| South Carolina Electric & Gas Company |
U.S.A |
| South Carolina Public Service Authority |
U.S.A |
| Southern California Edison Co. |
U.S.A |
| Springfield City Water Light & Gas |
U.S.A |
| Stanley Consultants |
U.S.A |
| Tacoma Public Utilities |
U.S.A |
| Tennessee Valley Authority |
U.S.A |
| Texas-New Mexico Power Company |
U.S.A |
| The Warner Consulting Group |
U.S.A |
| Unitil Service Corp. |
U.S.A |
| US Gen New England, Inc. |
U.S.A |
| Utility Engineering |
U.S.A |
| Utility Technology |
U.S.A |
| Westinghouse Savannah River |
U.S.A |
| Weyerhaeuser Co. |
U.S.A. |
| Agrilek Limied |
United Kingdom |
| A.W. Elliot |
United Kingdom |
| Cardiff University |
United Kingdom |
| Cruickshanks (UK) Limited |
United Kingdom |
| D.C. Materials Supply Ltd. |
United Kingdom |
| EA Technologies |
United Kingdom |
| East Midlands Electricity |
United Kingdom |
| Earthing Risk Management Ltd. |
United Kingdom |
| Alfred McAlpine Business Services Ltd. |
United Kingdom |
| London Power Associates Limited |
United Kingdom |
| Mitsubishi Electric Europe B.V. |
United Kingdom |
| National Grid Company (UK) |
United Kingdom |
| Omega Red Earthing |
United Kingdom |
| PB Kennedy & Donkin |
United Kingdom |
| Penspen Limited |
United Kingdom |
| Power Systems Project & Consultancy Services Ltd. |
United Kingdom |
| Renewable Energy Systems |
United Kingdom |
| SKM Europe Ltd. |
United Kingdom |
| Strategy & Solutions Ltd. |
United Kingdom |
| University of Manchester |
United Kingdom |
| University of Southampton |
United Kingdom |
| VA TECH Transmission & Distribution Ltd |
United Kingdom |
| Western Power Distribution plc |
United Kingdom |
| W J Furse |
United Kingdom |
| Yorkshire Electricity |
United Kingdom |
| Asea Brown Boveri S.A. |
Venezuela |
| C.V.G. Electrificacion del Caroni (EDELCA) |
Venezuela |
| Electricidad de Caracas |
Venezuela |
| Electricity of Vietnam |
Vietnam |
| EA Technologies |
United Kingdom |
| Earthing Risk Management Ltd. |
United Kingdom |
| East Midlands Electricity |
United Kingdom |
| Hyder Infrastructure Services Ltd |
United Kingdom |
| INGENCO Ltd |
United Kingdom |
| London Power Associates Limited |
United Kingdom |
| McAlpine Business Services Ltd. |
United Kingdom |
| Mitsubishi Electric Europe B.V. |
United Kingdom |
| National Grid Company (UK) |
United Kingdom |
| National Grid Switchgear Power Elect. Group |
United Kingdom |
| Omega Red Earthing |
United Kingdom |
| PB Kennedy & Donkin |
United Kingdom |
| Penspen Limited |
United Kingdom |
| Power Systems Project & Consultancy Services Ltd. |
United Kingdom |
| Renewable Energy Systems |
United Kingdom |
| Scottish Power |
United Kingdom |
| SKM Europe Ltd. |
United Kingdom |
| South Western Distribution |
United Kingdom |
| Strategy & Solutions Ltd. |
United Kingdom |
| Trevor Osborne |
United Kingdom |
| University of Manchester Institute of Science |
United Kingdom |
| University of South Hampton |
United Kingdom |
| W J Furse |
United Kingdom |
| Western Power Distribution plc |
United Kingdom |
| Yorkshire Electricity |
United Kingdom |
| ABB Venezuela |
Venezuela |
| Asea Brown Boveri S.A. |
Venezuela |
| C.V.G. Electrificacion del Caroni (EDELCA) |
Venezuela |
| Electricidad de Caracas |
Venezuela |
| Electricity of Vietnam |
Vietnam |
