Don Tappan

Braemar Energy Ventures (Braemar Energy) is a venture capital firm founded in 2003 by George S. Reichenbach, William D. Lese and Neil S.Suslak. The firm is headquartered in New York.

Aledia SAS develops and manufactures light-emitting diodes. Its products are based on 3D architecture using gallium-nitride-on-silicon microwires. The firm's technology uses silicon wafers and existing complementary metal-oxide semiconductor wafer-fabrication processes and tools, enabling production of LED chips. The company was founded by Giorgio Anania, Philippe Gilet, and Xavier Hugon in 2011 and is headquartered in Grenoble, France.

Utilidata, Inc. supplies voltage optimization and digital automation systems for the electric utility industry. Its software platform, Signal Intelligence Engine, enables real-time, actionable insight from the electric distribution grid. It also offers cyber security services. The company was founded by David Bell, Jeremy Wilson, and Thomas L. Wilson in 1983 and is headquartered in Providence, RI.

Renew Financial Group LLC provides renewable, energy efficiency, and water saving financing for residential and commercial projects. Its services include solar panel financing; windows and doors financing; heating and cooling financing; roofing and roof replacement financing; landscaping and turf financing; hurricane protection financing; earthquake protection financing; and home improvement financing. The company was founded by Stephen Compagni Portis, Cisco DeVries, and Mimi Frusha in 2008 and is headquartered in Oakland, CA.

General Fusion, Inc. develops fusion power based on magnetized target fusion. Its technology transforms energy supply by developing path to commercial fusion power. The company was founded by Michel G. Laberge and Douglas Richardson in 2002 and is headquartered in Richmond, Canada.

Katech, Inc. develops, manufactures and sells engines, powertrains and other automotive parts and accessories. The company is headquartered in Clinton, MI.

EcoMotors, Inc. manufactures and develops internal combustion engines. Its products are intended for use in cars, light trucks, commercial vehicles, aerospace, marine, agriculture, auxiliary power units, generators, and other related machines. The company was founded in 2008 and is headquartered in Allen Park, MI.

Voxel8, Inc. provides 3d printing services. It exists to disrupt the design and manufacture of electronic devices by providing new functional materials with a novel 3D printing platform. The company was founded by Jennifer A. Lewis, Michael Bell, Travis Busbee, Jack Minardi and Daniel Oliver in 2013 and is headquartered in Somerville, MA.

Sefaira Ltd. develops web software to design, build, operate, maintain, and transform green buildings. It offers sefaira concept, a web-application that provides sustainable building analysis for architects, engineers, consultants, and building designers and sefaira renew residential, is designed to support efficient and homeowner-focused home assessments with its powerful energy analysis engine. The firm also provides portfolio analysis and deep energy retrofit designing and planning services. The company was founded by Peter Leonard Krebs and Mads Jensen in 2009 and is headquartered in London, the United kingdom.