Energy Efficiency

Which energy efficiency startups are getting funded? Where are venture capitalists focusing their efforts? Everything you need to know about energy efficiency investments in one little...

Although building retrofits offer a reported $279B investment opportunity, New World Capital's Silda Wall Spitzer explains that the biggest hurdles are the lack of available data,...

State governments and federal agencies are playing an increasingly active role in financing and encouraging energy efficient startups and projects.

Berkeley Lab is partnering with Oakland-based start-up Heliotrope to commercialize its new smart window breakthrough to reduce building energy costs by as much as 25%.

$24 million in a NY energy efficiency bond issuance, new DOE appliance standards and top priority being given to an energy efficiency bill is moving efficiency forward.

Scottish Equity Partners plans to invest over $100 million into capital-light cleantech startups.

A Seattle pilot program is a win-win-win for utility companies, building owners and investors in energy efficiency upgrades.

As price and quality issues are addressed, LED lighting is set to burn incandescents in the fixture market.

VC backed Noesis Energy's new service matches investors with energy efficiency projects and develops industry standard metrics.

Successful innovation only looks obvious in hindsight. Nest founder Matt Rogers discusses how to innovate when it’s hard.