New renewable energy projects have found an unlikely ally: old coal plants. Last year, for the first time in United States history, energy production from wind and solar power was higher than coal-fired energy production. The tide has turned in U.S. energy markets, and as coal plants increasingly close their doors, renewable energy projects can’t wait to snap up the infrastructure they leave behind – and get some government kickbacks in exchange for doing so. The global coal industry has enjoyed a little renaissance in…