Jan 29 2010

PG&E Signs on for Wind Power and Wildlife Protection

Posted by: Jonathan Marshall

PG&E has become the first utility to join the American Wind Wildlife Institute (AWWI),  a national organization committed to peaceful coexistence between wind energy and wildlife.

The organization was founded in late 2008 by 20 environmental groups, state wildlife agencies and wind energy companies to focus their collective expertise on protecting wildlife through research, mapping, mitigation and public education on best practices in wind farm siting and habitat protection.

Members include Association of Fish and Wildlife Agencies, BP Wind Energy, Clipper Windpower Inc., Environmental Defense Fund, GE Energy, Horizon Wind Energy, Iberdrola Renewables, National Audubon Society, Natural Resources Defense Council, and others--but until now, no electric utilities.

PG&E's decision to become a member reflects the utility's longstanding use of wind power--dating back at least to the 1980s. Wind power is sure to represent a growing share of the utility's generation as PG&E continues taking aggressive steps to add to its portfolio of clean energy.

In addition, PG&E announced last month plans to buy and operate a major wind production facility in Kern County. The proposed Manzana Wind Project, if approved and built, would provide enough energy to meet the needs of about 100,000 average homes. The project will undergo careful environmental reviews that consider, among other things, its potential impact on birds and other wildlife.

PG&E's membership in AWWI also reflects the utility's heightened interest in environmental stewardship. Two decades ago, PG&E became a founding member of the Avian Power Line Interaction Committee with the U.S. Fish and Wildlife Service. The utility's Avian Protection Plan, which includes retrofitting thousands of power poles to make them safer for birds, is considered a national model.

Some studies suggest that wind farms cause a tiny percentage of bird deaths compared to vehicles, buildings, and even communications towers. But concerns over the high rate of bird kills in Altamont Pass and bat deaths in East Coast wind plants have prompted the wind industry and its allies to fund significant research on the siting and operation of turbines to minimize risks to wildlife. AWWI's exclusive attention to that issue should help advance this collaborative effort as the wind industry ramps up its installations.

AWWI Vice President Stu Webster said the organization is still in the "nurturing stages." Its early focus is on efforts to map wind and wildlife resources so developers can make more informed siting and mitigation decisions.  

One of its biggest and most important initiatives will be to find ways to share proprietary data across the industry to help stakeholders better assess wildlife issues. "The legal and competitive issues need to be harmonized with the need for data to improve our scientific understanding," Webster said. "NGOs, academia, government agencies and industry all want this. It's critically necessary to answer the questions that have been raised."

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