Fight may take air out of mandate for sun, wind power

http://www.detroitnews.com/story/news/environment/2015/07/26/fight-may-take-air-mandate-sun-wind-power/30719769/ Gary Heinlein and Jim Lynch, The Detroit News11:31 p.m. EDT July 26, 2015 Lansing — The most tumultuous issue in Gov. Rick Snyder’s bid to reshape Michigan’s energy policy is the battle over whether to require power companies to generate a certain quota of electricity through renewable sources. While environmentalists push for the expansion…