Although other alternative fuels like E85 get a lot of attention, LPG remains the world's third-most popular engine fuel—and ...

Motorcycles TV Co. seeks to convert gasoline-powered motorcycles into hybrid vehicles, allowing their owners use of both the regular and electric motors.

If you're an RV owner deciding between a gas and a diesel truck, you should know that each offers pros and cons. Here's how ...

Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

In a move that will reduce carbon emissions, the SRP board of directors approved plans to convert coal-fired generating ...

Salt River Project hopes to convert a coal-fired unit to natural gas at Springerville Generating Station, one of Arizona's last remaining coal plants.

Kenya Airways is leading the way in aviation sustainability with bold steps towards net-zero emissions by 2050, including ...

LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before it can begin producing sustainable aviation fuel.

Recognizing the potential of ethanol-to-jet, LanzaTech made the strategic decision to spin out LanzaJet into a dedicated company, deliberately positioning it to develop faster and reach commercial ...

Emissions can be reduced, and trucking fleets still can rely on today’s predominant vehicle technologies and fueling infrastructure.