Stephen Mark Brown

AltEnergis Plc develops exciting and innovative research for new technologies. The private company is based in London, UK.

BP Launchpad acts as an alternative investment firm. The company is headquartered in the United Kingdom.

SustainX, Inc. provided grid-scale energy storage solutions. It provided isothermal compressed air energy storage technology, which is a site-anywhere, zero-emissions solution that enables power and energy-scalable compressed air storage, without the need for caverns or natural gas combustion. The company was founded by Benjamin R. Bollinger, Charles E. Hutchinson Sr., Dax Kepshire and Troy O. McBride in 2007 and was headquartered in Seabrook, NH.

Nordic Windpower USA, Inc. is engaged in the development and manufacture of two-bladed 1 MW wind turbines ideally suited for community wind, on-site generation, and small wind farm development. Its products include N1000 1MW and SCADA. The company was founded in 2005 and is headquartered in Kansas City, MO.