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"The Oklahoma Medical Research Foundation (OMRF) recently installed the world&amp;#039;s largest rooftop wind farm in collaboration with Venger Wind and US renewable distributor SWG Energy."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/venger-wind-unveils-worlds-largest-rooftop-wind-farm-in-oklahoma-city/>