ENRG-B Alternative Energy System Credit (2020)


You may use this form to claim your alternative energy system credit.


Individuals living and paying taxes in Montana

Qualifying Expenditures

Installation costs for an alternative energy system, such as

  • Fuel cells that do not require hydrocarbon fuel
  • Geothermal systems
  • Low-emission wood or biomass
  • Wind
  • Photovoltaics (Solar)
  • Small hydropower plants under 1 megawatt
  • Other recognized nonfossil forms of energy generation Installation costs can include
    • Trenching
    • Well drilling
    • Casing
    • Ground source pumps
    • Ductwork
    • Design and labor
    • Other approved costs

The system must be installed in your primary dwelling.


Up to $500

Carry Over

The credit can be carried forward up to four years

Related Laws

15-32-2, MCA

Previous Years