SAN ANTONIO — May 20, 2024—Southwest Research Institute (SwRI) has successfully completed development of a hydrogen-fueled Class-8 demonstration vehicle, built as part of its industry-supported H ...

Several truck and diesel engine manufacturers report that sales of low-emission engines that comply with strict new regulations that went into effect Several truck and diesel engine manufacturers ...

Clean Air Partners (CAP) has demonstrated ultra-low emissions on its C-12 Dual-Fuel truck engine through a project sponsored by National Renewable Energy Clean Air Partners (CAP) has demonstrated ...