Arizona regulators just approved converting two major coal plants to natural gas.

California would become the final state to legalize conversion kits that enable cars to run on high-ethanol fuel under a new bill introduced Wednesday.

Frigid weather throughout much of the U.S. has led to prices for natural gas roughly doubling in just five trading sessions. Yet there are some signs on Wall Street that the value of the heating fuel ...

An internal service bulletin, numbered PIT6467A, confirms the automaker is investigating reports of 2025 and 2026 model year Chevy Silverado 3500 HD and GMC Sierra 3500 HD trucks running out of fuel ...

1526 ET – U.S. natural gas futures settle higher in choppy trade with little change in midday weather outlooks and the market looking to tomorrow’s inventory report to show a bigger-than-average ...

A resurgent nuclear industry cannot succeed unless the U.S. invests in the entire nuclear fuel cycle—from uranium mining to long‑term waste storage. Without strengthening this industrial backbone, ...

TAMPA, Fla. — The gas supply crunch is coming to an end across Tampa Bay, as the Florida Petroleum Marketer’s Association says most stations should be back to normal operations today. Lines at gas ...

Boom Supersonic wants to build the world’s first commercial supersonic airliner. Founded in 2014, the company set out to make air travel dramatically faster — up to twice the speed of today’s ...

A national energy transmission company is seeking approval to build a pipeline to carry natural gas under the Mississippi River to a proposed new plant. In early October, Enable Mississippi River ...

California imported a record amount of gasoline in November after major refinery closures tied to years of Golden State leaders imposing strict regulations, Bloomberg News reported Sunday. The state ...

Artificial Intelligence stocks have gotten off to a tough start to the year, due to ongoing concerns about capital expenditures, valuations, and diminishing returns. Meanwhile, software stocks have ...