Bob H. Warburton

StormFisher Ltd. builds and operates biogas power plants. The company was founded by Ryan Little, Christopher Guillon and Bas Van Berkel and is headquartered in London, Canada.

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.