To get to zero by 2050, Montana must cut climate pollution by 1.7 million metric tons of C02 equivalent a year.

Emissions in Montana

Million metric tons of carbon dioxide equivalent (MMTCO2e) emissions

We can do it. Here's how.


CO2 Equivalent Emissions in Montana by Source
🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    🏠 Buildings

    7% of emissions in Montana comes from buildings.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    Mostly from different types of heating.

    Gas furnace, gas water heater, gas stove

    80% of the pollution of your typical home comes from heating your space, water, and food.

    To stop this pollution, we need to replace our furnaces with electric heat pumps, electrify our water heaters, and cook with induction and electricity instead of gas.

    Electric heat pump, electric water heater, induction stove

    There are 773,000 buildings in Montana and 31% of building systems are already electrified.

    We need to electrify the remaining 533,000 buildings in Montana. That's around 19,000 per year.

    Percent of Building Systems electrifiedA chart showing the share of Building Systems that have already been electrified and still based in fossil fuel.31.13% have been electrified, and the remaining 68.87% are fossil fuel based.Building Systems ElectrifiedNot yet

    That will solve 7% of the problem.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    🚗 Getting Around

    17% of emissions in Montana comes from cars, trucks, and planes.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    Mostly from our cars.

    To cut this pollution, if you have a car, your next one needs to be an electric vehicle (EV).

    Or try going car-free with public transit, bikes/e-bikes, or walking if it works for you.

    Gas emitting car being converted to electric car

    There are 459,000 vehicles in Montana and 940 are already electric (0.2% of the total).

    We need to electrify the remaining 458,000 vehicles. That's around 16,000 a year.

    Percent of Vehicles electrifiedA chart showing the share of Vehicles that have already been electrified and still based in fossil fuel.0.2% have been electrified, and the remaining 99.8% are fossil fuel based.Vehicles ElectrifiedNot yet

    That will solve another 17% of the problem.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    🔌 Power Generation

    31% of emissions in Montana comes from making power.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    Specifically from coal, gas, and oil plants.

    To cut this pollution, we need to replace all dirty power plants with clean ones (mostly wind and solar).

    We need to replace dirty power plants with clean ones (mostly wind and solar)

    In Montana we need to close and replace:

    5 coal plants

    Name: Colstrip
County: Rosebud
Megawatt Capacity: 2,363
Utility: Talen Montana LLC

    Colstrip
    Rosebud County
    2,363 MW

    Name: Hardin Generating Station
County: Big Horn
Megawatt Capacity: 116
Utility: Heorot Power Management

    Hardin Generating Station
    Big Horn County
    116 MW

    Name: Lewis & Clark
County: Richland
Megawatt Capacity: 69
Utility: Montana-Dakota Utilities Co

    Lewis & Clark
    Richland County
    69 MW

    Name: Colstrip Energy LP
County: Rosebud
Megawatt Capacity: 46
Utility: Colstrip Energy LP

    Colstrip Energy LP
    Rosebud County
    46 MW

    Name: Western Sugar Cooperative - Billings
County: Yellowstone
Megawatt Capacity: 2
Utility: Western Sugar Cooperative  - Billings

    Western Sugar Cooperative - Billings
    Yellowstone County
    2 MW

    6 gas plants

    Name: Dave Gates Generating Station
County: Deer Lodge
Megawatt Capacity: 203
Utility: NorthWestern Energy DGGS

    Dave Gates Generating Station
    Deer Lodge County
    203 MW

    Name: Culbertson Station
County: Roosevelt
Megawatt Capacity: 91
Utility: Basin Electric Power Coop

    Culbertson Station
    Roosevelt County
    91 MW

    Name: Glendive Generating Station
County: Dawson
Megawatt Capacity: 84
Utility: Montana-Dakota Utilities Co

    Glendive Generating Station
    Dawson County
    84 MW

    Name: Basin Creek Plant
County: Silver Bow
Megawatt Capacity: 55
Utility: Basin Creek Power Services LLC

    Basin Creek Plant
    Silver Bow County
    55 MW

    Name: Miles City GT
County: Custer
Megawatt Capacity: 23
Utility: Montana-Dakota Utilities Co

    Miles City GT
    Custer County
    23 MW

    Name: Sidney MT Plant
County: Richland
Megawatt Capacity: 4
Utility: Sidney Sugars Incorporated

    Sidney MT Plant
    Richland County
    4 MW

    1 oil plant

    Name: Yellowstone Energy LP
County: Yellowstone
Megawatt Capacity: 68
Utility: Yellowstone Energy LP

    Yellowstone Energy LP
    Yellowstone County
    68 MW

    ...and help those workers find good jobs.

    But wait! Remember how we electrified all cars and buildings?

    Our machines don't pollute now, because they run on electricity!

    But that means we need to make more power for those new electric machines - twice as much power as we make now!

    And all of it needs to be clean power!

    So to cut the climate pollution from our power, cars, and buildings we need to INSTALL 2,000 MWs of wind and 1,000 MWs of solar.

    Since Montana already has 9 megawatts of solar power generation and 322 megawatts of wind power generation, that's 44 Megawatts of wind capacity AND 52 Megawatts of solar capacity a year we need to build.

    Percent to Needed ElectrificationA chart showing the share of Solar and Wind capacity that has already been installed and rest to be installed. We are 11.5% of the way to what we need to be carbon neutral by 2050.Solar & Wind MWs InstalledRemaining to Install

    That will solve another 31% of the problem.

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    🏭 Other Emissions

    The last 45% of emissions in Montana comes other sources

    🏭 Other: 45%🔌 Power: 31%🚗 Transport: 17%🏠 Buildings: 7%

    This includes industry, landfills, and farming.

    There's no one solution to solve these problems, but there are a lot of great ideas!

    These include:

    • Regenerative agriculture to sequester carbon in soil
    • Composting to reduce landfill methane emissions
    • New techniques for manufacturing CO2 emitting materials, like concrete


Ready to do your part?

Learn how to electrify your own machines and pass local policy to electrify the rest

Take Action