Larry Kellerman

GridPoint, Inc. provides energy management and sustainability solutions. Its data-driven energy management solution solves problems by leveraging big data analytics, software-as-as-service low-cost computing, and wireless technologies to enable integrated and automated energy management. The firm serves the restaurant, retail, grocery, convenience and government industries. The company was founded by Peter L. Corsell in 2003 and is headquartered in Reston, VA.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

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.

El Paso Interim Corp. provides natural gas and related energy products in a safe, efficient and dependable manner. The company owns North America's interstate natural gas pipeline systems, which provides a stable base of earnings and cash flow and has a backlog of committed expansion projects. The company operates through three segments: Pipelines, Exploration and Production & Marketing. The Pipelines segment provides natural gas transmission, storage, and related services, primarily in the USA primarily through eight wholly or majority owned interstate pipeline systems and equity interests in two transmission systems. The Exploration and Production segment is engaged in the exploration for and the acquisition, development and production of oil, natural gas and NGL, in the US, Brazil and Egypt. The Marketing segment markets on behalf of its Exploration and Production segment and manages the price risks associated with its oil and natural gas production as well as manages remaining legacy trading portfolio. The company was founded by Paul Kayser in 1928 and is headquartered in Houston, TX.

Citizens Power markets and sells electric power. The company was founded by Willber E. James and is headquartered in Pittsburgh, PA.

Quantum Utility Generation LLC acquires, develops, operates and optimizes power generation assets. It generates power from conventional and alternative energy resources. The company was founded in 2010 and is headquartered in Houston, TX.

SpectraWatt manufactures and distributes high performance silicon solar cells for use in solar modules. Their company is dedicated to furthering the development of advanced solar cell technologies and improving current manufacturing processes in order to reduce the cost of photovoltaic energy generation. SpectraWatt aims to enable solar generated electricity to compete, on an unsubsidized basis, with conventional sources of electricity. SpectraWatt was formed from assets spun out of Intel Corporation in June 2008 and complemented by a $50M Series A investment from multiple investors. SpectraWatt has operations in New York and Oregon. In 2009, the company constructed its first solar cell factory in Hopewell Junction, New York which is capable of housing over 200 MW of capacity. Initial production has begun on SpectraWatt's first 60 MWp manufacturing line. SpectraWatt's research and development team is working on new technologies to increase cell efficiencies well beyond today's average silicon solar cell efficiencies. Its research team is comprised of some of the brightest minds in the industry who have spent years at places such as Stanford, UC Berkeley and Georgia Tech honing their research skills. Its extensive laboratory facilities enable them to quickly move from idea to prototype testing. As its new technologies enter production and reach the market, they will significantly lower the levelized cost of solar energy for end users.

Twenty First Century Utilities LLC provides utilities and investment services. It is working to transform regulated utilities with a twenty first century model that drives mass adoption of clean, low cost energy producing and energy saving technologies. The company is headquartered in Washington, DC.