ARVADA, CO--(Marketwired - Apr 22, 2014) - SkyFuel, Inc. is the technology provider for the�parabolic trough solar field being integrated into the heating loop of Enel Green Power (EGP) North America's Stillwater geothermal power plant.�The solar field is designed to return the temperature of the brine from the geothermal wells to its original design point and thus recapture the full capacity and economic value of the existing turbine generator.�All equipment for the solar troughs has been delivered and the system is expected to be operational by the end of 2014. This will be the world's first commercial plant integrating solar thermal power with geothermal.