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 ...

Mainspring Energy will supply its linear power generators to the U.S. Air Force for a pilot at Travis Air Force Base, testing ...

NAPA, Calif. and JUNO BEACH, Fla., June 20, 2023 /PRNewswire/ -- NapaSan and NextEra Energy Resources, LLC, have signed an agreement for the construction and installation of a new Mainspring Linear ...

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 ...

Mainspring Energy Inc. today announced that it has been awarded a contract by the United States Department of the Air Force (DAF) for a pilot program to test a Mainspring Linear Generator operating on ...

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 ...

Startup Mainspring Energy Inc. has landed a $150 million deal with a unit of renewable giant NextEra Energy Inc. to deploy a little known power-generation technology that could help businesses avoid ...

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 ...

It’s pretty obvious that electricity is the future for our cars. But as any EV owner now can tell you, it has some limitations. Range and charging times are their biggest limitations, but the Toyota ...

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 ...