What is the average electricity rate in Post Falls, Idaho?

The average residential electricity rate in Post Falls is approximately 10.55¢/kWh per kWh. The average household pays around $101 per month for electricity.

What is the average natural gas bill in Post Falls?

Natural gas customers in Post Falls pay an average of $65 per month. The rate is approximately $0.83/therm per therm.

Which electric company serves Post Falls, Idaho?

Electricity in Post Falls is distributed by Avista Corp and Kootenai Electric Cooperative. Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Post Falls?

Post Falls natural gas service is provided by Intermountain Gas Company and Avista Utilities. Call them directly for new service connections or to report a gas leak.

How do Post Falls electricity rates compare to Idaho averages?

Post Falls's electricity rate of 10.55¢/kWh is below the Idaho state average of 12.35¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in Post Falls?

To start electric service in Post Falls, contact Avista Corp and Kootenai Electric Cooperative. For gas service, contact Intermountain Gas Company and Avista Utilities. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.

Post Falls, Idaho Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Post Falls, Idaho

Post Falls is served by Avista Corp and Kootenai Electric Cooperative. Utilities covering Kootenai County report an average residential electricity rate of 10.55¢/kWh — below the Idaho state average of 12.35¢/kWh — and a typical monthly electric bill of $101. Natural gas in Post Falls is distributed by Intermountain Gas Company.

Compared to the Idaho state average of 12.35¢/kWh/kWh, Post Falls's electricity rate of 10.55¢/kWh is 1.80¢ below the Idaho average. As Idaho has a regulated market, your utility is determined by your address.

Electric Utility in Post Falls

Avista Corp
Kootenai Electric Cooperative
Northern Lights, Inc

Natural Gas Utility in Post Falls

Intermountain Gas Company
Avista Utilities

Post Falls vs Idaho Energy Rates

Metric	Post Falls	Idaho Average	US Average
Electric Rate (¢/kWh)	10.55¢	12.35¢	16.00¢
Gas Rate ($/therm)	$0.83	$0.83	$1.47
Monthly Electric Bill	$101	$92	$117
Monthly Gas Bill	$65	$65	$73

Energy Assistance Programs for Post Falls Residents

As a Idaho city, Post Falls residents can access the following state and local assistance programs:

✅ Idaho LIHEAP
✅ Idaho Weatherization Assistance
✅ Idaho Power Energy Efficiency Rebates
✅ Avista Comfort Level Billing

Energy-Saving Tips for Post Falls Residents

✓ Washington's cheap hydroelectric power makes electric heating economical.
✓ Consider an electric heat pump — it's 2-3x more efficient than gas heating.
✓ Use weatherization to protect against cold and wet Pacific Northwest winters.
✓ Seattle City Light and PSE offer rebates for insulation and HVAC upgrades.
✓ Sign up for Washington's Low Income Home Energy Assistance Program (LIHEAP).

FAQ — Gas & Electricity in Post Falls, Idaho

The average residential electricity rate in Post Falls is approximately 10.55¢/kWh per kWh. The average household pays around $101 per month for electricity.
Natural gas customers in Post Falls pay an average of $65 per month. The rate is approximately $0.83/therm per therm.
Electricity in Post Falls is distributed by Avista Corp and Kootenai Electric Cooperative. Contact your provider at your local service address to confirm which utility serves your home.
Post Falls natural gas service is provided by Intermountain Gas Company and Avista Utilities. Call them directly for new service connections or to report a gas leak.
Post Falls's electricity rate of 10.55¢/kWh is below the Idaho state average of 12.35¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in Post Falls, contact Avista Corp and Kootenai Electric Cooperative. For gas service, contact Intermountain Gas Company and Avista Utilities. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.