Trees and forests are an incredibly important natural resource — not only for lumber and agricultural products, but also because they maintain a huge amount of biodiversity, stabilize their local ...

In partnership with Woodward, Inc., a global leader in controls in Fort Collins, CO, the team is developing a free-piston linear generator as an alternative internal combustion technology. It utilizes ...

Toyota is hot on hydrogen fuel cells for its next-generation cars, but it’s not going cold on internal combustion just yet. The company’s R&D division has developed a Free Piston Engine Linear ...

Technically, the combustion engine in any hybrid vehicle is a range extender, but the term commonly refers to gasoline-fueled generators that are used to charge an electric vehicle’s battery pack but ...

Mainspring Energy has adapted its linear generators so they can run on hydrogen or ammonia fuel, on top of widely available fuels such as natural gas and biogas. “The generator has passed key tests to ...

Free-piston engine generators and linear machines represent an innovative departure from conventional rotary systems, offering high thermal efficiency and operational flexibility by eliminating the ...

The U.S. Department of Energy Office of Manufacturing and Energy Supply Chains has selected Mainspring Energy , manufacturer of innovative, fuel-flexible, power generators, for an award of $87 million ...

MOSS LANDING, Calif., May 28, 2025 /PRNewswire/ -- Verdagy, a leading clean hydrogen electrolysis company, has partnered with Mainspring Energy, Inc. to establish a hydrogen-powered linear generator ...

MENLO PARK, Calif., April 14, 2025 /PRNewswire/ -- Mainspring Energy Inc. announced today that it has secured $258 Million in a Series F financing round to expand the company's linear generator power ...

Moss Landing, Calif. – Verdagy, a leading clean hydrogen electrolysis company, has partnered with Mainspring Energy, Inc. to establish a hydrogen-powered linear generator installation in Moss Landing, ...