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

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 ...

MENLO PARK, Calif., Sept. 18, 2024 /PRNewswire/ -- Onsite power generation provider Mainspring Energy Inc. today announced that its customer Lineage (NASDAQ: LINE), the world's largest ...

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 ...

AUSTIN, Texas--(BUSINESS WIRE)-- Hyliion Holdings Corp. (NYSE: HYLN) (“Hyliion”), a developer of sustainable electricity-producing technology, today announced that its innovative KARNO™ linear ...

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 ...

Ben Ames has spent 30 years as a journalist since starting out as a reporter for daily newspapers in Pennsylvania and Massachusetts. He has focused on business and technology reporting since 1999 for ...

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 ...

TULARE, Calif. and MENLO PARK, Calif., Feb. 23, 2026 /PRNewswire/ -- California Bioenergy LLC (CalBio) and Mainspring Energy (Mainspring) today announced CalBio's purchase of an additional eight ...

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 ...