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Expansion of Montana Renewables Refinery

Planned · Montana · Last reported Mar 2025

Source: Argus Media

Project
Planned

Calumet plans to add 3,000 b/d of capacity to its Montana Renewables refinery in Great Falls, Montana, increasing the total capacity to 18,000 b/d. The expansion aims to maximize sustainable aviation fuel (SAF) production, pending a final investment decision.

Status
Prospective
Sector
Aerospace & Defense, Airport, Oil and Gas, Manufacturing (Industrial)
Location
Great Falls, Montana, United States of America
Updated
22 Jul 2026
Source
Argus Media

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Project Information

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The project “Expansion of Montana Renewables Refinery” is an infrastructure initiative in the Aerospace & Defense sector, located in Great Falls, Montana, United States. Taiyo aggregates data on it from Argus Media.

Participants

Not available for this record.

Status

Original status

Planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Calumet plans to add 3,000 b/d of capacity to its Montana Renewables refinery in Great Falls, Montana, increasing the total capacity to 18,000 b/d. The expansion aims to maximize sustainable aviation fuel (SAF) production, pending a final investment decision.

Original sector

Biofuels

Location

Country

United States of America (USA)

State

Montana

City

Great Falls

Source

Source

Argus Media

URL

More Details

Record type

Project

Sector

Aerospace & Defense, Airport, Oil and Gas, Manufacturing (Industrial)

Article published date

2025-03-20

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