The U.S. Environmental Protection Agency (EPA) has fined the Calumet Montana Refinery in Great Falls $385,000 for violations of U.S. Clean Air Act, related to the refinery’s failure to develop ...

GREAT FALLS, Mont. — The U.S. Department of Energy granted $1.44 billion to Montana Renewables to expand operations at the Calumet Montana Refinery in Great Falls. The facility expansion will ...

The US DOE has awarded Calumet subsidiary Montana Renewables a conditional loan guarantee to fund an expansion of the operator’s renewable fuels manufacturing plant in Great Falls, Mont.

Daines emphasized, "Montana Renewables and the Calumet Refinery are important energy producers for Montana and provide high-paying jobs for the Great Falls community." As the expansion progresses ...

(Bloomberg) -- Shares of biofuelmakers Gevo Inc. and Calumet Inc. surged after the ... the expansion of a renewable fuels facility in Great Falls, Montana. The plant will utilize vegetable oils ...

INDIANAPOLIS, Oct. 23, 2024 /PRNewswire/ -- Calumet, Inc. (NASDAQ ... approximately $0.40 per gallon in late July. Last, the Great Falls facility expects to conduct a planned turnaround in ...

Read more: EPA’s Small Refinery Exemption Data Under Fire by U.S. Accountability Office Calumet Shreveport Refining LLC and The San Antonio Refinery LLC (TSAR)—the refineries the court ...

The Montana Renewables biofuel refinery in Great Falls, Montana, is set to receive a $1.4 billion infusion to boost its capacity to more than 300 million gallons of renewable fuels by 2030.

INDIANAPOLIS, Oct. 23, 2024 /PRNewswire/ -- Calumet, Inc. (NASDAQ: CLMT) (the "Company," "Calumet," "we," "our" or "us") announced today preliminary selected ...