The increasing frequency of extreme weather events and the growing instability of aging power grids have transformed reliable backup energy from a luxury into a household necessity. For many families, ...

If you don't drive a big truck, you might not give diesel fuel prices a second look when you're filling up at the gas station ...

Researchers in Nigeria say water in diesel emulsions could significantly reduce nitrogen oxides and particulate emissions without major engine redesign. The approach may also preserve, and sometimes ...

Following a major contamination event in Colorado, GM’s Service Bulletin PIP6098 confirms that damage from incorrect fuel is an external factor, not a manufacturer defect. Owners are advised to seek ...

Efficient diesel electric technology has been in use in railroad locomotives for years, so why hasn't it caught on in the world of semi trucks?

Scientists discover that adding water to diesel fuel could slash nitrogen oxide emissions by 67% and particulate matter by 68 ...

Landfill gas remains the workhorse of U.S. biogas, comprising 72% of total capture capacity—offering huge monetization ...

Due to the Iran war, fuel prices remain high. Spammers are exploiting this and trying to sell useless OBD2 dongles to victims.

Worried about dirty fuel or choosing the right car? Expert Paul Gover answers your questions on fuel, reliability and the best buys.

The Iran war has rattled the global flow of oil, with steeper fuel costs already straining households worldwide.

The Syros story began quite well, clocking over 5,000 units in the months after its launch. Practical, compact, and well finished, the Syros made it easy to see why it had quickly become a popular ...

As of the end of September, Ecopetrol Group's cash position stood at COP 14.1 trillion, reflecting an increase of COP 1 trillion compared to the previous quarter. This result was driven by operational ...