Mark Breen

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.

Calpine Corp. operates as power generation company, which engages in the ownership and operation of natural-gas fired and geothermal power plants. It sells power and related services to wholesale customers who include commercial and industrial end-users, state and regional wholesale market operators, and retail customers. The company was founded by Peter Cartwright in June 1984 and is headquartered in Houston, TX.

Siemens Industry, Inc. provides building controls, fire safety, energy and environmental solutions, and security system solutions. It offers electrical engineering services and manufactures electrical products. The firm also provides communication, transportation, and power generation systems and services. The firms divisions include building technologies, drive technologies, industry automation, industry solutions and mobility. The company was founded on July 5, 1994 and is headquartered in Buffalo Grove, IL.

Quinbrook Infrastructure Partners Ltd.(Quinbrook Infrastructure Partners) is an Independent Private Equity/Venture Capital firm founded in 1990 by David Scaysbrook and Rory John Quinlan. The firm is headquartered in London with additional offices in Houston and New York.