With passage of the Inflation Reduction Act, which contains $370 billion for climate and energy programs, policy experts are forecasting a big expansion in clean electricity generation. One source that’s poised for growth is offshore wind power. Today the United States has just two operating offshore wind farms, off of Rhode Island and North Carolina, with a combined generating capacity of 42 megawatts. For comparison, the new Traverse Wind Energy Center in Oklahoma has 356 turbines and a 998-megawatt generating capacity. But many more projects are in development, mostly along the Atlantic coast.