NY Times: As renewable energy production has surged in recent years, opponents of government policies that have helped spur its growth have pushed to roll back those incentives and mandates in state after state. On Wednesday, they claimed their first victory, when Ohio lawmakers voted to freeze the phasing-in of power that utilities must buy from renewable energy sources. The bill, which passed the Ohio House of Representatives, 54 to 38, was expected to be signed into law by Gov. John R. Kasich, who helped negotiate its final draft. It stands in marked contrast to the broad consensus behind the original law in 2008, when it was approved with virtually no opposition, and comes after considerable disagreement among lawmakers, energy executives and public interest groups. Opponents of the mandates argued, in part, that wind and solar power, whose costs have plunged in recent years, should compete on their own with traditional fossil fuels. But the debate has taken on a broader, more po...