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 ...

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 ...

EAST GRANBY, Conn., May 7, 2025 /PRNewswire/ -- Kinsley Energy Systems, a leader in onsite power solutions with a 60-year legacy in the energy industry, announces a new partnership with Mainspring ...

We developed a high-efficiency linear generator powered by hydrogen, which has less friction than rotating engines by turning linear motion directly into electricity. They are applicable as a range ...

Mainspring Energy, the developer of a new generator technology that use fuels like biogas and hydrogen, has unveiled its Mainspring Linear Generator, with a $150 million contract with NextEra Energy ...

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 ...

Pacific Gas and Electric Company (PG&E) has deployed a "linear generator"—a new mobile power generation technology using natural gas and directed renewable biogas to displace existing diesel ...

Leading truck and bus-maker Ashok Leyland has signed an agreement with UK-based Libertine Holdings, a developer of clean and fuel-flexible linear generator technology (LGT), to evaluate the use of ...

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 ...

Start-up Mainspring Energy has landed a $US150 million ($194 million) deal with a unit of renewable giant NextEra Energy to deploy a little-known power generation ...

Israel's Aquarius Engines this week gave the world a first look at the tiny hydrogen engine it hopes can supplant gas engine-generators and hydrogen fuel cells in future electrified vehicles. Weighing ...