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OPEC kept oil production broadly steady in July while it cautiously monitors the impact of its latest cutbacks on global markets.

Renewable diesel as a drop-in fuel for diesel combustion engines is starting to gain traction in the U.S. trucking industry, said suppliers, distributors and federal energy researchers.

The fiery North Dakota derailment that burned for days early last month was the latest train crash to involve the flawed tank cars that the NTSB has been trying to get off the tracks for decades.

Advanced researchers and engine makers say the internal combustion engine’s ability to be more efficient and run on greener fuels means an extended life.

Chevron Corp. is relocating headquarters to Houston from California after repeatedly warning that the Golden State’s regulatory regime was making it a tough place to do business.

Exxon Mobil recorded one of its largest Q2 profits in a decade on surging quarterly production from oil and gas fields, as well its $60 billion acquisition of Pioneer Natural Resources.

The North American Council for Freight Efficiency produced a confidence report to assist fleet decision-makers in making informed choices on whether to switch to natural gas fuel. 

WASHINGTON — U.S. hiring decelerated sharply last month in the face of high interest rates as employers added an unexpectedly weak 114,000 jobs.

Drivers whose trucks are sidelined along a busy highway with service issues have for decades been required to place warning triangles behind the trailer to alert oncoming traffic, sometimes requiring them to walk precipitously in the often narrow space between the trailer and the highway as traffic whizzes by. 

Amazon reported a boost in its quarterly profits Aug. 1, but the company missed revenue estimates, sending stocks lower in after-hours trading.