What is the average electricity rate in Casa Grande, Arizona?

The average residential electricity rate in Casa Grande is approximately 14.47¢/kWh per kWh. The average household pays around $153 per month for electricity.

What is the average natural gas bill in Casa Grande?

Natural gas customers in Casa Grande pay an average of $37 per month. The rate is approximately $1.95/therm per therm.

Which electric company serves Casa Grande, Arizona?

Electricity in Casa Grande 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 Casa Grande?

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

How do Casa Grande electricity rates compare to Arizona averages?

Casa Grande's electricity rate of 14.47¢/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 Casa Grande?

To start electric service in Casa Grande, 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.

Casa Grande, Arizona Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Casa Grande, Arizona

In Casa Grande, Arizona, Arizona Public Service (APS) handles electricity distribution and Southwest Gas Corporation manages natural gas service. Arizona residents can shop for competitive electricity suppliers through the state's deregulated market to reduce supply costs. As a regulated market, $util0 is the sole electricity provider for $city_name.

Compared to the Arizona state average of 15.23¢/kWh/kWh, Casa Grande's electricity rate of 14.47¢/kWh is 0.76¢ below the Arizona average. As Arizona has a regulated market, your utility is determined by your address.

Electric Utility in Casa Grande

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

Natural Gas Utility in Casa Grande

Southwest Gas Corporation

Casa Grande vs Arizona Energy Rates

Metric	Casa Grande	Arizona Average	US Average
Electric Rate (¢/kWh)	14.47¢	15.23¢	16.00¢
Gas Rate ($/therm)	$1.95	$1.99	$1.47
Monthly Electric Bill	$153	$161	$117
Monthly Gas Bill	$37	$38	$73

Energy Assistance Programs for Casa Grande Residents

As a Arizona city, Casa Grande 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 Casa Grande 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 Casa Grande, Arizona

The average residential electricity rate in Casa Grande is approximately 14.47¢/kWh per kWh. The average household pays around $153 per month for electricity.
Natural gas customers in Casa Grande pay an average of $37 per month. The rate is approximately $1.95/therm per therm.
Electricity in Casa Grande 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.
Casa Grande natural gas service is provided by Southwest Gas Corporation. Call them directly for new service connections or to report a gas leak.
Casa Grande's electricity rate of 14.47¢/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 Casa Grande, 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.