Alamosa photovoltaic power plant developed by SunEdison, sells all output to Xcel Energy, a utility holding company based in what state? 
Alamosa photovoltaic power plant: Alamosa photovoltaic power plant, is an 8.22 MWp photovoltaic power plant located in San Luis Valley, Colorado, USA. Alamosa photovoltaic power plant:  The power plant was developed by SunEdison, sells all output to Xcel Energy, and was completed in December 2007. Xcel Energy: Xcel Energy Inc. is a utility holding company based in Minneapolis, Minnesota, serving more than 3.3 million electric customers and 1.8 million natural gas customers in Minnesota, Michigan, Wisconsin, North Dakota, South Dakota, Colorado, Texas and New Mexico.
Minnesota