(Bloomberg) — 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 ...

KNOXVILLE — Traffic in four Tennessee counties is expected to be slowed or diverted as the Tennessee Valley Authority moves a large combustion generator.

2025 Ram 1500 Ramcharger Bighorn extended range electric vehicle. EREVs are powered by a battery connected to a small internal combustion generator, providing total driving ranges of 400-500 miles. If ...

Range extenders combine a combustion engine with an electric generator that recharges the vehicle’s battery whenever its charge falls below a specified level. Credit: ZF Friedrichshafen AG. ZF, a ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

ZF, a provider of driveline and chassis technology, says it is advancing the range extender technology for electric vehicles, with production set to commence in 2026. The company, which produced range ...