Louis Shahagun, May 24, 2013 (LA Times)
“…[The Tehachapi Mountains] will soon bristle with antennas and listening devices designed to protect endangered California condors…[at] the future home of Terra-Gen Power's 2,300-acre Alta Windpower Development…[T]hat project will include equipment to detect incoming condors soon enough to switch off the company's massive wind turbines before they slice into one of the birds. [It is a new standard for wind energy facilities]… “…The high-tech equipment and other steps Terra-Gen will take to avoid killing the endangered condors is the chief reason that the U.S. Fish and Wildlife Service has granted [the company’s 153-megawatt project, about 100 miles north of Los Angeles] a unique exception to the Endangered Species Act. For the first time, a company will not be prosecuted if it accidentally kills a condor. [Penalties for killing a condor can be up to $100,000 in fines and one year imprisonment for an individual, and up to $200,000 in fines for an organization. To date, there is no record of a condor fatality linked to a wind energy facility]…”
click to enlarge“Fish and Wildlife officials say they believe the likelihood of killing a condor is low at Alta because it is outside the bird's historic range and it will be situated on the leeward slopes, where thermal updrafts are rare. Condors use updrafts to gain altitude and soar on 10-foot wingspans…To reduce possible harm to wildlife, including golden eagles, Terra-Gen voluntarily reduced the size of the project from 106 turbines to 51. The 450-foot-tall structures will be spread across four square miles, most of which is publicly owned… “…The system will include a telemetry system to track signals from radio transmitters already attached to tagged condors, radar to detect untagged birds and on-site biologists to report condor sightings. If a condor ventures within two miles, the speed of rotating turbine blades will be reduced within 2 minutes to about 3 mph. [The company plans to share its detection data with neighboring wind farms, an alternative energy hot spot in eastern Kern County with thousands of turbines that have been in operation for decades. The company also will provide $100,000 per year to condor recovery activities]…”
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