Dim Your Bill

States

Electricity in Idaho

What power costs in Idaho, whether plug-in solar is legal, and the rules on rebates, lawn equipment and clotheslines.

Checked

13.4¢per kWh, August 202626% below the U.S. average of 18.2¢
944kWh a month, average home (2024)U.S. average: 863 kWh
$126a month at today’s price2024 actual average: $109

Plug-in solar

Bill stalled until 2027 Not yet. Idaho's 2026 bill (HB 612) didn't pass; supporters expect to try again in the 2027 session. The full rules for Idaho.

A typical 800 W kit on a south-facing balcony railing would make about 846 kWh a year here, worth roughly $96 at Idaho’s current price if you use 85% of it at home.

What everyday things cost in Idaho

Space heater on high, one hour$0.20Heater cost calculator
Charging an EV at home, per 100 miles$4.33EV charging calculator
100 W of always-on load, per year$117Standby calculator
Swapping 15 old bulbs for LEDs, per year$112LED calculator

Home energy rebates

Idaho wasn’t listed as taking applications for the federal Home Energy Rebate programs (HOMES or HEAR) in an Oct 12, 2026 review of state program pages. Programs open and close as money runs out, so check your state energy office. The federal tax credits for efficiency upgrades and home solar ended after 2025. What’s left in 2026.

Gas lawn equipment

We don’t list any local gas leaf blower bans in Idaho yet. All local bans.

Clotheslines

Idaho has no right-to-dry law, so HOA rules on clotheslines generally stand. Right-to-dry laws.

Sources