| ABB Capital |
ABN AMRO |
| Acousticon Windpark BV |
ACRE |
| Advanced Windpower |
Advantek LLC |
| Aeolian Property |
Aerpac |
| AES Electric Ltd. UK |
AES European Wind Generation |
| AGL |
Airtricity |
| Albacom Ltd |
Allco Wind Energy Management Pty Ltd |
| Alliant Energy Wind Connect |
Allianz Specialised Investments |
| American Wind Energy Association |
Anemos Gesellschaft |
| Anemos Jacob GmbH |
Anglian Water Services |
| Aries |
Asja Ambiente Italia s.p.a |
| ATV S A |
Ausker Energy |
| Axor |
Babcock & Brown |
| Banc Sabadell |
Banco Bilbao Vizcaya |
| Bank of Ireland |
BBVA |
| Beijing ADC |
Beijing Grandtrend |
| Beijing Guotou Energy Conservation- Company |
Bilgin Elektrik Uretim A.S. |
| Black & Veatch Corporation |
Blue Planet Investments |
| BNP Paribus |
Bonus A/S |
| Borders Regional Council |
BP Alternative Energy |
| Braselco |
Brazos Wind |
| Bristol Port Authority |
British Energy |
| British Wind Energy Association |
BTM Consult |
| Buccleuch Estates |
Canadian Hydro Developers |
| Cannon Power |
Carter Wind Turbines |
| CASE |
Celtpower |
| Changzhou Railcar Propulsion R & D Center |
Chase Manhattan (España) |
| Chris Blandford and Associates |
CIE, Corporación para la Investigación Energética |
| Ciemat |
Cinergy Global Power |
| Clarica Life |
Colham Energy |
| Compañia Eolica Aragonesa SA |
Conoco |
| Consolidated Energy Consultants Ltd |
Cooper Partnership |
| Coopers and Lybrand |
Cornwall Light and Power |
| Coronation Power Limited |
CRC Solutions Corp. |
| Credit Suisse First Boston |
CREST |
| CSIR (South Africa) |
Cumbria Wind Farms |
| Daiwa House Industry Co., Ltd |
Dalhanna Farming Company |
| DAS Lagerwej |
Department for International Dev. |
| Department of Trade and Industry |
Desarrollos Eolicos |
| DFID |
Drumchapel Opportunities |
| Dulas Ltd |
Eastland Energy (NZ) |
| E&E Solutions Inc. |
East Midlands Electricity |
| ECN |
ECNZ (NZ) |
| Ecogen Projects Ltd |
Ecotecnia |
| Edison Mission Energy |
EECA |
| EIHP (Energy Institute Hrvoje Pozar) |
Electric Power Engineers, Inc. |
| Electrowatt Ekono |
EMRAD |
| Endesa Cogeneracion y Renovables |
Enercon |
| Enercon India |
Enerfin |
| Energia Hidroelectrica de Navarra, S.A |
Energiekontor |
| EnergyAustralia |
Energy System Services srl |
| ENERO |
Enhol - Eolica Navarra |
| Enolia Ventus |
Enron Wind Corporation |
| Enveco Steinfurt |
Environment Canada |
| Eon Climate and Renewable North America |
ESB International |
| ESD |
ETSA (Australia) |
| ETSU |
Eurogreen Energy |
| European Commission DGXII |
European Wind Energy Association |
| Eurus |
Eurovento |
| Exeter University |
Falck Renewables |
| Farm Power |
Filippo Sanseverino S.r.l. |
| Finavera Renewables, Inc |
Forestry Commission |
| Fortis Bank |
FPL Energy, Inc. |
| Fraunhofer Research Institute |
Fred Olsen Renewables |
| Fuhrländer AG |
Fujian Electric Power Survey and |
| Design Institute |
Gamesa Energia |
| Gamesa Eolica, S.A. |
GE Capital |
| GE Wind Energy |
Generacion de Energia |
| GENIVAR Inc. |
Germanischer Lloyd |
| Gestión Energética de Galicia, S.A. |
Global Marine Systems Ltd |
| Goldwind Science and Technology |
Grampian Enterprise Limited |
| Green Bear Corporation Poland SP. ZOO |
GreenPower |
| Greenwich NatWest |
Greta Energy Inc. |
| Halcrow Gilbert Associates |
Hambros Bank |
| Han Jin Ind. Co. Ltd |
Harakosan |
| Hepworth Properties Ltd |
Hibernian Wind Power |
| Hidrorumo Projecto e Gestao |
Highland Regional Council |
| Highlands & Islands Oil & Gas Co Ltd |
HMZ |
| HTW Saarland |
Hyder Industrial |
| Hydro Energy |
Hypovereinsbank |
| IEA Greenhouse Gas R&D Programme |
INEGI |
| IFM |
Independent Power Systems |
| INETI |
INGG. RUGGIERO & IADAROLA |
| International Power plc. |
International Wind Enegineering |
| Italian Vento Power Corporation |
Itochu Techno Solutions Corporation |
| Jeumont Industrie |
John Wade Wind Consultant |
| JP Elektroprivreda |
Kajima Corporation |
| KEMA |
Kenetech Windpower |
| King Country Energy Lagerwey |
Liaoning Electric Power Survey and |
| Design Institute |
Lloyds Register |
| M Torres |
M & N Wind Power Ltd. |
| M and N Wind Power Inc. |
Macquarie Bank Limited |
| Macquarie Generation |
MADE Tecnologías Renovables |
| Mainstream Renweable Power |
Marches Wind |
| Marcopolo Engineering SpA |
Markhams Limited |
| MANWEB |
Mediocredito Centrale |
| MeesPierson BV |
Megajoule |
| Meridian Energy |
Micon A/S |
| Midlands Power International |
Ministry of Non-Conventional Energy Systems (India) |
| Mitsubishi Heavy Industry |
MNES |
| Mowlem Energy Ltd |
Mutual Life of Canada |
| National Wind Power |
NatWest Markets |
| NatWest Ventures |
National Renewable Energy Lab |
| National Wind Power |
Natural Power Consultants |
| Nayxa Energy Services |
NED University of Engineering and Technology |
| Nedpower |
NedWind |
| NEG Micon |
Neptun Techno Products |
| New Energy Sas |
New World Power Company |
| Newbridge Construction |
Nicholas Pearson and Associates |
| Niue Power Corporation |
Nippon Steel |
| NNI |
Nordex Balcke-Dürr |
| Nordtank |
Norsk Hydro |
| Northwest Hydro Consulting Engineers |
North West Water |
| Northern States Power |
Northland Power Income Fund |
| Norvento SL |
Norweb Electricity |
| npower renewables |
Nuclear Electric |
| Oceans Engineering Limited |
OSER S.A. |
| Overseas Development Admin. UK |
Pacific Green |
| Pacific Hydro |
Pacific Power |
| Paribas |
Perma Energy |
| Plambeck Neue Energie AG |
Polish Energy Partners S.A. |
| PowerGen |
Pöyry Energy Oy (ex Electrowatt Ekono) |
| PPUH Ekoenergia |
Prevailing Ltd |
| Probyn & Company |
Rabobank |
| RCI Energy |
Relax Wind Parks Sp. z o.o. |
| Renewable Energy Systems |
Renewable Power International Poland S.L. with its SPCs |
| REpower |
Resource Conservation |
| Ridgeline Energy |
Risø National Laboratory |
| Riva Calzoni |
Royal Bank of Scotland |
| SaskPower International |
Scottish Borders Enterprise |
| Scottish Enterprise |
Scottish Nuclear |
| Scottish Power |
Sean Quinn Quarries |
| SeaWest |
SeaWest España |
| SEEBoardShell Australia |
SEEC (South East Europe Consultant Ltd.) |
| Servicios Eolicos S.A |
Shell International |
| Shell Renewables |
Shell UK Expro |
| Shetland Aerogenerators |
Shetland Islands Council |
| Shimizu Corporation Engineering |
SIIF |
| SOPAC |
Southern Electric |
| Southern Hydro |
Suzlon Energy |
| Superior Renewables |
SWALEC |
| SWS Group |
Tacke Windtechnik |
| Taff Ely Windfarm |
Tararua WindPower Ltd (NZ) |
| Tarong Energy |
Taylor Woodrow Construction |
| Taywood Aerolaminates |
Tegni Ltd |
| Texas Wind Power |
The Philippines National Oil Co. |
| The Power Company (NZ) |
The Wind Turbine Company |
| Third Planet Wind Power |
Tokyo Mitsubishi |
| Tomen Power Corporation |
Tractebel Engineering |
| Treasury Holdings |
Trigen |
| Trinergy Renewable Energy Asset - |
Management |
| Triodos Bank |
TrustPower |
| Trydan Gwynt |
Turbowinds |
| Turkish Wind Energy Association |
TÜV Süddeutschland |
| UNDP |
UNIBANK |
| UNIDO |
Union Bank of Switzerland |
| Union Fenosa Energias Especiales |
University of Exeter |
| UNOPS |
Valmont |
| Vran-Dukic d.o.o. |
Ventis |
| Veronagest s.r.l. |
Verve Energy |
| Vestas DWT |
Vindorka HF |
| Vortec Energy |
VWW – Espel |
| W-Energy |
Waipa Power |
| Wairarapa Electricity |
Waitomo Energy |
| Western Power |
Wincon West Wind |
| Wind Energy Group |
Welsh Water |
| Wessex Water |
WEST |
| West Coast Energy Ltd |
West WindsWindcluster |
| Windbrokers |
Windelectric |
| Wind Farm Management Services |
WindForce Turbines |
| Windgeneration |
Wind Capital Group |
| Wind Iberica |
Windlab Systems |
| WindMaster Nederland |
WindMaster Developments |
| Windtec |
WinWinD |
| WKN Windkraft Nord AG |
World Bank |
| wpd think energy GmbH & Co. KG |
Wren Energy |
| WS Atkins |
WSB Projekt GmbH |
| Xinjiang Wind Power Engineering - |
Design and Consultation |
| Yorkshire Electricity |
Yorkshire Water |
| Yorkshire Windpower |
Zephyros |
| Zond Energy Systems |
Zond UK |