New York Times: Steadying himself on the heaving foredeck of an inspection ship recently, his face flecked by spray, Arne Floderus pronounced it a good day for his new offshore wind farm. A 30-mile-an-hour wind was twirling the fingerlike blades of a turbine 380 feet above his head. Around him, a field of turbines rotated in a synchronized ballet that, when fully connected to an electrical grid, would generate enough power to light 60,000 nearby houses. "We’ve created a new landmark," said Mr. …