The U.S. House Wednesday night passed two resolutions to roll back EPA waivers for CARB emissions regs. The Senate will now ...

Volvo and Mack are seeking approval from CARB for their updated 13-liter engines that are compliant with the state's Low-NOx ...

Volvo Trucks North America says it is ready to certify its newly launched CARB-24 Omnibus compliant engine capable of ...

Today we look at the high end, yet competitively priced PC Specialist Nox System. Read the full review here: <a href=" Buy ...

Mack Trucks is seeking certification for its new MP13 engine to meet the California Air Resources Board (CARB) 2024 Omnibus ...

The U.S. House of Representatives on Wednesday voted to rescind the Environmental Protection Agency's 2023 approval of ...

How freight rates work: Freight rates are the primary income source for-hire trucking and a major indicator of the industry’s ...

See the EVs, hybrids, natural gas trucks, autonomous advacements, and aftertreatment systems that were on display at the show ...

The Southern Alliance for Clean Energy (SACE) is a nonprofit organization that promotes responsible and equitable energy ...

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

The company’s turbines — enough to power 280,000 homes — run without emission controls in an area that leads Tennessee in ...

Mack Trucks announced two new variants of its MP13 engine, and said it is seeking certification from the California Air ...