The Boulder Solar project is a 100 MW solar photovoltaic power plant proposed to be built in the Eldorado Valley of Boulder City, Nevada. SunPower plans to build the plant using its Oasis Power Plant system. A power purchase agreement with NV Energy has been submitted for approval by the Nevada Public Utilities Commission.Boulder Solar 1 went online in mid-December, 2016. Along with contracts for other renewable energy sources including geothermal power, Boulder Solar 1 allowed Las Vegas operate all municipal services on renewables, including solar and geothermal energy.