After months of preparation, the Army plans to release a request for proposals tomorrow that will set up awards to multiple contractors willing to spend up to $7 billion total to build renewable energy power plants on various service installations around the United States, according to the official overseeing the initiative. “We've put together the first multiple award task order contract (MATOC) vehicle for renewable energy,” Katherine Hammack, the Army's assistant secretary for installations, energy and environment, said this morning...