Windsock 12/07/07 Written by Patriot Staff December 06, 2007 Energizing Congress U.S. Rep. Bill Delahunt may not like the big wind farm proposed for Nantucket Sound, but wind power is a big part of the Energy Independence and Security Act of 2007, which he helped introduce at a press conference in Washington Dec. 5.The bill would require utilities to get 15 percent of electricity from renewable