What is the average electricity rate in Mammoth, Arizona?

The average residential electricity rate in Mammoth is approximately 15.38¢/kWh per kWh. The average household pays around $163 per month for electricity.

What is the average natural gas bill in Mammoth?

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

Which electric company serves Mammoth, Arizona?

Electricity in Mammoth 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 Mammoth?

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

How do Mammoth electricity rates compare to Arizona averages?

Mammoth's electricity rate of 15.38¢/kWh is above the Arizona state average of 15.23¢/kWh. Urban areas often have higher distribution costs.

How do I start or stop utility service in Mammoth?

To start electric service in Mammoth, 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.

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

Gas & Electricity in Mammoth, Arizona

Electricity in Mammoth, 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, Mammoth's electricity rate of 15.38¢/kWh is 0.15¢ above the Arizona average. As Arizona has a regulated market, your utility is determined by your address.

Electric Utility in Mammoth

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

Natural Gas Utility in Mammoth

Southwest Gas Corporation

Mammoth vs Arizona Energy Rates

Metric	Mammoth	Arizona Average	US Average
Electric Rate (¢/kWh)	15.38¢	15.23¢	16.00¢
Gas Rate ($/therm)	$1.99	$1.99	$1.47
Monthly Electric Bill	$163	$161	$117
Monthly Gas Bill	$38	$38	$73

Energy Assistance Programs for Mammoth Residents

As a Arizona city, Mammoth 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 Mammoth 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 Mammoth, Arizona

The average residential electricity rate in Mammoth is approximately 15.38¢/kWh per kWh. The average household pays around $163 per month for electricity.
Natural gas customers in Mammoth pay an average of $38 per month. The rate is approximately $1.99/therm per therm.
Electricity in Mammoth 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.
Mammoth natural gas service is provided by Southwest Gas Corporation. Call them directly for new service connections or to report a gas leak.
Mammoth's electricity rate of 15.38¢/kWh is above the Arizona state average of 15.23¢/kWh. Urban areas often have higher distribution costs.
To start electric service in Mammoth, 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.