Here are some websites connected with the American Wind Energy Association (AWEA), a trade association:
Power of Wind
Here is a collection of fact-sheet claims about wind power, presented in talking-points format: The Truth About Wind Power
These are sites connected with a trade association, not an independent environmental group. But presumably they have a vested interest in promoting the advantages of wind power.
As of this writing, their main website shows their board of directors as including representatives of:
AEP - American Electric Power
Akin Gump Strauss Hauer & Feld LLP
Arcadia Windpower Ltd.
Boulder Wind Power Inc.
BP Wind Energy
Cardinal Fastener & Specialy Co., Inc.
Clean Line Energy Partners
DNV KEMA Energy & Sustainability
EDP Renewables North America LLC
E.ON Climate & Renewables North America
JPMorgan Capital Corporation
Leeco Steel, LLC
NextEra Energy Resources
Pattern Energy Group LP
NRG Systems, Inc.
RES Americas - Renewable Energy Systems
Siemens Wind Power Americas
Terra-Gen Power, LLC
TPI Composites Inc.
Vestas American Wind Technology, Inc.
Wind Rose Partners, LLC
Tags: wind power