Merlin radar



By Miriam Raftery

March 20, 2013 (San Diego’s East County) – Pattern Energy has claimed that a Merlin Avian Radar system at its Ocotillo Express Wind Facility will detect eagles and allow turbines to be shut down to save them from the whirling blades. Avian radar is also proposed at other wind projects proposed in East County.

But now ECM has learned that an eagle was killed at Pattern’s Spring Valley Wind project near Great Basin National Park in Nevada. According to Bureau of Land Management documents, Pattern had claimed in Appendix F, its Avian and Bat Protection Plan, that it planned to install three separate radar systems at the Spring Valley project to prevent deaths of birds and bats, including both Merlin and Vesper technology. 

Pattern did not respond to an ECM request for comment. The death, along with mounting evidence indicating avian radar is failing to protect birds at wind sites, raises serious concerns over the fate of eagles in our region, where three more wind farms are proposed in San Diego’s East County.

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