William J. Heck

SolFocus has developed leading concentrator photovoltaic (CPV) technology which combines high-efficiency solar cells (approaching 40%) and advanced optics to provide solar energy solutions which are scalable, dependable and capable of delivering on the promise of clean, low-cost, and renewable energy. SolFocus is a leading developer and manufacturer of solar energy systems based on concentrator Photovoltaic (CPV) technology. The company's mission is to deliver the lowest cost of solar energy in high solar resource regions of the world. Achieving this objective starts with developing industry-leading, high-efficiency products which deliver the highest energy harvest of any technology available today. Leading systems are combined with volume manufacturing and supply chain resources to drive delivery and operation costs to the lowest level. Lastly, SolFocus is focused on providing high reliability and field durability, critical requirements when deploying energy systems which will remain productive in the field for over 25 years. SolFocus systems are currently making electricity in Spain, Arizona, California and Hawaii, with new projects currently being deployed in Greece, Italy, and Portugal.

eSolar, Inc. engages in the development of modular, scalable concentrating solar power (CSP) technology. It develops concentrating solar power technology based on a unique modular architecture and high volume, automotive like, design-for-cost methodology. The company was founded in 2007 and is headquartered in Burbank, CA.

Nevada Power Co. generates, distributes and sells electricity. It provides services to the residential, commercial and industrial sectors. The company was founded in 1906 and is headquartered in Las Vegas, NV.

Sierra Pacific Power Co. engages in generating, transmitting, distributing, and selling electricity. It serves the retail customers including residential, commercial and industrial, and regulated retail natural gas customers. The company was founded in 1912 and is headquartered in Reno, NV.

Cogentrix Energy Power Management LLC owns and operates electricity generating plants. Its services include asset management and operations, engineering, environmental health and safety and corporate support services. The company was founded in 1983 and is headquartered in Charlotte, NC.