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Montana

Solar & Net Metering Policy

Available
Net Metering
None
State Tax Credit
30%
Federal ITC
None
SREC Market

Full Policy Details

Net Metering AvailableYes
Net Metering RateRetail rate
State Tax CreditNone
Federal ITC (30%)Applies
SREC MarketNone
Utility RebatesNone
Property Tax ExemptionYes
Sales Tax ExemptionYes
Interconnection StandardPSC rules

Net Metering Notes

Available for NorthWestern Energy customers up to 50 kW.

Official Source

Montana Public Utility Commission

View Official Site →

Last verified: 2026-03-24 · Always confirm current incentives before installing solar.