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 ...

A linear generator can switch between a variety of fuel types without losing efficiency. The creation of this generator began in the Stanford Advanced Energy Systems Laboratory. Mainspring Energy ...

A Mainspring linear generator in California. Mainspring Energy said it signed a memorandum of understanding with American Electric Power to pilot its linear generator technology in Oklahoma. The pilot ...

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 ...

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 ...

A 3.3 MW rooftop PV array and 480 kW of linear generators are currently being used to cover 100% of the electricity needs of a logistics facility in California. The hybrid energy system is relying on ...

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 ...

The Napa Sanitation District is upping the amount of sewage-generated power that helps run its wastewater treatment plant. The treatment plant along the Napa River south of the city of Napa has a new ...

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 ...