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The owner of 7-Eleven convenience stores and other retail chains has received a buyout offer from Canada’s Alimentation Couche-Tard.

Darling Ingredients soared the most in eight years after California signaled it may limit the use of seed oils in green diesel, which would be a boon to companies that use rival feedstocks.

7-Eleven announced a major expansion to its diesel refueling network Aug. 8, aiming to increase the number of locations available to professional drivers.

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.

A change to Mobil Delvac™ Extreme FE 10W-30 FA-4 diesel engine oil made the team’s car haulers more efficient, needing only one oil change during race season and saving nearly 900 gallons of diesel fuel. 

U.S. diesel demand plummeted to its lowest seasonal level in 26 years in March, driven by slowing economic growth.

The flurry of Ukrainian drone attacks on Russia’s oil refineries risks disrupting global markets for petroleum products, the International Energy Agency said.

This video offers a concise overview of the diesel shortage issue, designed to demystify this complex topic for non-experts and highlight why it remains a critical concern amidst the transition to more sustainable energy sources.

Volvo Car AB produced its last automobile with a diesel engine this week, ending an era for the manufacturer that plans to only make electric vehicles by 2030.

Diesel prices in the Midwest climbed for a second day after two refineries in the region shut down unexpectedly, stoking fears of a supply crunch.