Richard K. Atkinson

NV Energy, Inc. produces and distributes natural gas and electricity. It offers payment and billing, assistance programs, energy pricing plans, start, stop, move service, and payment location. The company was founded in 1906 and is headquartered in Las Vegas, NV.

Capstone Green Energy Corp. engages in the development, manufacture, marketing, and service of microturbine technology solutions. It targets vertical markets worldwide such as natural resources, energy efficiency, renewable energy, critical power supply, transportation, and microgrids. The firm's products generate electric power output for commercial, industrial, and utility purposes. It also sells microturbine units, components, and accessories. The company was founded in 1988 and is headquartered in Van Nuys, CA.

US BioEnergy Corp. manufactures ethanol products. The company provides grain procurement and marketing services for distiller grains and other ethanol co-products. US BioEnergy was founded in 2004 and is headquartered in Inver Grove Heights, MN.

Gradient Resources, Inc. develops renewable power projects. It engages in the exploration and development of geothermal resources as well as the construction, ownership and operation of geothermal power plants. The firm’s core business is the development, design, construction, and operation of clean, renewable electric power generation projects and the sale of base load renewable geothermal power to utilities located in the western United States. It owns geothermal drilling rigs, complete well-cementing operations and proprietary geothermal exploration and development technology. The company was founded in 1991 by Stephen Miles Munson and is headquartered in Reno, NV.