David Gralnik

Honeywell, Inc. manufactured integrated and provided civil and military avionics and other aerospace products and service for homes, commercial and aviation industries. The company was headquartered in Minneapolis, MN

Johnson Controls, Inc. operates as a global diversified technology and industrial business. The firm operates through the following segments: Building Efficiency, Automotive Experience and Power Solutions. The Building Efficiency segment engages in designing, producing, marketing and installing integrated heating, ventilating and air conditioning systems, building management systems, controls, security and mechanical equipment. The Automotive Experience segment provides innovative interior systems through its design and engineering expertise. The Power Solutions segment is a global supplier of lead-acid automotive batteries for passenger car, light truck and utility vehicle. It serves both automotive original equipment manufacturers and the general vehicle battery aftermarket. It also supplies batteries to power Start-Stop vehicles, as well as lithium-ion battery technologies to power certain hybrid and electric vehicles. The company was founded by Warren Seymour Johnson and William Plankinton in 1885 and is headquartered in Milwaukee, WI.

Solar Integrated Technologies, Inc. designed, manufactured, and installed building integrated photovoltaic roofing systems for industrial and commercial low-slope rooftops in the United States and Europe. The company was founded in 2002 and was headquartered in Tumwater, WA.

Part of Enron Dissolution Corp., PG&E Energy Services operates a retail electric and gas commodities business. PG&E Energy Services was acquired by Enron Energy Services Operations, Inc. from PG&E Corp. on June 30, 2000 for $85 million.

RealEnergy LLC designs, builds, operates and maintains onsite power generation systems in the commercial real estate, industrial, hospitality, and government sectors. The firm focuses on the design and construction of cogeneration and organic waste-to-biogas energy facilities. The company is headquartered in Napa, CA.

Texas Competitive Electric Holdings Co. LLC provides electricity generation, development and facility construction. It also offers energy sales, purchases, commodity risk management and trading activities. The company was founded in 2001 and is headquartered in Dallas, TX.

Part of Mercuria Energy Group Holding SA, Sempra Energy Solutions supplies natural gas and electricity. The company is based in San Diego, CA. Sempra Energy Solutions was acquired by Noble Americas Gas & Power Corp. from NatWest Group Plc on November 01, 2010 for $318 million.