• Union of Concerned Scientists: www.ucsusa.org
  • Northeast Sustainable Energy Association: www.nesea.org
  • Energy Information Administration: www.eia.doe.gov
  • American Wind Energy Association: www.awea.org
  • National Renewable Energy Laboratory (NREL): www.nrel.gov
  • National Wind Coordinating Committee: www.nationalwind.org
  • Danish Wind Energy Association: www.windpower.org
  • Massachusetts Technological Collaborative: www.masstech.org
  • Center for Ecological Technology: www.cetonline.org
  • U.S Department of Energy, Energy Efficiency and Renewable Energy: http://www.eere.energy.gov