What is the average electricity rate in Superior, Arizona?

The average residential electricity rate in Superior is approximately 14.77¢/kWh per kWh. The average household pays around $156 per month for electricity.

What is the average natural gas bill in Superior?

Natural gas customers in Superior pay an average of $38 per month. The rate is approximately $1.99/therm per therm.

Which electric company serves Superior, Arizona?

Electricity in Superior is distributed by Arizona Public Service (APS) and Salt River Project (SRP). Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Superior?

Superior natural gas service is provided by Southwest Gas Corporation. Call them directly for new service connections or to report a gas leak.

How do Superior electricity rates compare to Arizona averages?

Superior's electricity rate of 14.77¢/kWh is below the Arizona state average of 15.23¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in Superior?

To start electric service in Superior, contact Arizona Public Service (APS) and Salt River Project (SRP). For gas service, contact Southwest Gas Corporation. 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.

Superior, Arizona Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Superior, Arizona

Electricity in Superior, Arizona (AZ) is distributed by Arizona Public Service (APS) at rates close to the Arizona average of 15.23¢/kWh. Natural gas service is provided by Southwest Gas Corporation. Contact your provider to set up service or inquire about bill assistance.

Compared to the Arizona state average of 15.23¢/kWh/kWh, Superior's electricity rate of 14.77¢/kWh is 0.46¢ below the Arizona average. As Arizona has a regulated market, your utility is determined by your address.

Electric Utility in Superior

Arizona Public Service (APS)
Salt River Project (SRP)
Tucson Electric Power (TEP)
UniSource Energy

Natural Gas Utility in Superior

Southwest Gas Corporation

Superior vs Arizona Energy Rates

Metric	Superior	Arizona Average	US Average
Electric Rate (¢/kWh)	14.77¢	15.23¢	16.00¢
Gas Rate ($/therm)	$1.99	$1.99	$1.47
Monthly Electric Bill	$156	$161	$117
Monthly Gas Bill	$38	$38	$73

Energy Assistance Programs for Superior Residents

As a Arizona city, Superior residents can access the following state and local assistance programs:

✅ Arizona LIHEAP
✅ APS Care Program
✅ SRP Limited-Income Program
✅ Southwest Gas Energy Assistance Fund

Energy-Saving Tips for Superior Residents

✓ Invest in a high-SEER air conditioner (18+) — it pays back quickly in Arizona heat.
✓ Use radiant barrier insulation in your attic — it reflects up to 97% of radiant heat.
✓ Run your AC at 78°F when home and use ceiling fans to feel 4°F cooler.
✓ Pre-cool your home in the morning before peak rates kick in (typically 3-8 PM).
✓ Arizona's sun makes solar + battery storage one of the best investments in the US.

FAQ — Gas & Electricity in Superior, Arizona

The average residential electricity rate in Superior is approximately 14.77¢/kWh per kWh. The average household pays around $156 per month for electricity.
Natural gas customers in Superior pay an average of $38 per month. The rate is approximately $1.99/therm per therm.
Electricity in Superior is distributed by Arizona Public Service (APS) and Salt River Project (SRP). Contact your provider at your local service address to confirm which utility serves your home.
Superior natural gas service is provided by Southwest Gas Corporation. Call them directly for new service connections or to report a gas leak.
Superior's electricity rate of 14.77¢/kWh is below the Arizona state average of 15.23¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in Superior, contact Arizona Public Service (APS) and Salt River Project (SRP). For gas service, contact Southwest Gas Corporation. 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.