African Wind Energy Association AfriWEA, American Wind Energy Associan, ANEV - Associazione Nazionale Energia del Vento, AusWEA - The Australian Wind Energy Association, British Wind Energy Association, Bundesverband Windenergie e.V., Canadian Wind Energy Association, Danish Wind Industry Association, European Wind Energy Association, Global Wind Energy Council

Airlift Technologies, Grundfos Denmark homepage, INTERNATIONAL WINDMILL CORPORATION, Little River Pond Mills, LMI Manufacturing Group, Pond aeration, Superior Windmill ; Pond Aeration, Superior Windmills, Texas Windmills - Aermotor Windmills with Wood or , Windmill Aeration Systems for Pond Aeration

Aermotor Windmill, Airlift Technologies, Aureka Windpumps and Earth Brick Presses, Barbed Wire's Windmills, Big Country Windmills, Dean Bennett Supply, Dobbs Windmill and Pump Service, Ecolab Energies, Ferguson Windmills Company, G B Windpumps

AENAOS SYSTEMS - renewable energy systems, AIRTRICITY - Your Green Electricity Partner, American Heavy Rigging & Hauling Co. Specializ, AN Experience in Wind Turbines, Applied Wind Technologies - HOME, Bluewater Wind, CAMMON WINDSOLAR ENERGY INC. - Renewable Energy Ec, canwindpower, Cape Wind, Coyote Energy, INC

Large, Small

Advanced Wind Technologies, AeroGen Wind Turbines, Alternative Energy Store, Anglesey Wind, Auroville Wind Systems, Bay Winds, LLC., Empowerco/CET, Galeforce Wind Turbines, GenPro Power Systems, Inc., JetStream Energy Inc.