Documents
Selected Extract on Wind Energy
Onshore and Offshore Wind
Wind power is widely available and the industry has matured rapidly in the last decade. While output from individual wind turbines varies based on daily and seasonal weather, at the regional scale wind power is a clean, consistent, reliable and safe energy resource. The Sierra Club strongly supports direct use of wind energy.
Wind energy systems may have noticeable visual impacts and can disturb sensitive or endangered plants and wildlife. Existing wind energy systems with significant impacts on avian and bat populations should be modified to mitigate those impacts; if modifications prove to be ineffective, turbines should be curtailed or dismantled. Locations with lesser impacts should be sought for new projects. Offshore sites may have access to a superior wind resource, but may disturb coastal and marine environments. In general, the environmental impacts of wind energy systems should be reduced through careful technology choice, siting, reliable pre-construction monitoring, and operations. The Sierra Club supports further research, both general and site-specific, and development of new technologies, to minimize and mitigate impacts of wind energy systems. (The Sierra Club’s Wind Siting Advisory contains further guidance.) [IWA Editor's Note: Guidance on Wind Siting available in attached pdf file]
Sierra Club Energy Document.pdf (107.52 kB)
Sierra Club Guidance on siting wind power.pdf (60.61 kB)
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