Ok, here’s a “cool” press release from METRO today… Beat the heat downtown, check it out… NRG Using the Sun to Make Phoenix Light Rail Riders “Cool” —Innovative Cooling System Ready in Time for July’s MLB All-Star Game— PHOENIX, AZ and PRINCETON, NJ; June 16, 2011—NRG Thermal LLC, a subsidiary of NRG Energy Inc. (NYSE: […]