Energy costs in Billings, MT
Energy prices are published by state, not by city, so the rates and bills below are Montana figures and apply to Billings the same as anywhere else in the state. The solar production is different: that is modelled for Billings's own coordinates, and it varies a lot within a single state.
Solar at Billings's coordinates
8,004kWh a year from 6 kW
That is close to the Montana average, so the state figure would not have misled you here. At 14.67¢ a kilowatt hour it pays back in about 10 years with full net metering.
Electricity · Montana
14.67¢
per kWh, statewide ›
Typical bill · Montana
$113
a month, statewide ›
Air conditioning
$66
a year, statewide ›
Heating
$1199
a season, statewide ›
Common questions
What is the electricity rate in Billings?
14.67¢ per kilowatt hour. That is the Montana residential average from the EIA — rates are published per state, not per city, so it applies across Billings and the rest of Montana alike.
What is the average electric bill in Billings?
About $113 a month for a typical Montana household. Again this is a state figure: EIA reports revenue and customer counts by state, so a city-level bill would be an invention.
Is solar worth it in Billings?
A 6 kW system at Billings's coordinates is modelled at about 8,004 kilowatt hours a year, which pays for itself in roughly 10 years at Montana electricity prices with full net metering. This one is genuinely local — production is modelled for this point, not the state.
Other cities in Montana
Everything for Montana
Rates, bills, heating, cooling and solar for the whole state, with the working behind each figure.
Montana energy costsCoordinates from the US Census Bureau place gazetteer. Solar production modelled by NREL PVWatts for those coordinates, south-facing at 20°. Prices from the US Energy Information Administration, residential sector, 2026-05, published per state.