Driven by its mission to advance global access to low-carbon, dispatchable energy, Mainspring has developed a new category of power generation — the linear generator — that delivers onsite, 24/7, fuel-flexible power at lower cost and lower carbon than the electric grid.

The unique combination of attributes offered by Mainspring’s linear generator enables applications on both the customer and utility sides of the meter for the $750B global electricity equipment market.  Mainspring is launching its first commercial product with several Fortune 100 companies and partnerships with top-tier electric and gas utilities.  

Mainspring is based in Menlo Park and is backed by top-tier venture and strategic investors such as Khosla Ventures, Bill Gates, American Electric Power, and Centrica Innovations.  More information can be found at www.mainspringenergy.com.