WattBuy’s Guide to

Electricity in
Tempe

Arizona

Header Graphic

The State of Electricity in Tempe

Here's the average monthly bill, usage, and carbon footprint of residents in Tempe

Average monthly bill

January

$125

February

$116lowest

March

$119

April

$124

May

$148

June

$191

July

$239highest

August

$206

September

$189

October

$149

November

$121

December

$131

Carbon Emissions

690 lbs CO₂

Monthly Usage

1,032 kWh

Where does Tempe’s electricity come from?

Tempe's energy comes from Natural Gas, Nuclear, Solar, Coal, Hydroelectric, and Wind. Natural Gas is the largest source of electricity, providing 49% of Tempe's energy. Nuclear is the second largest source, making up 25%. Solar provides 13% of the energy in Tempe. Coal provides 9% of the energy in Tempe. Hydroelectric provides 3% of the energy in Tempe. Wind provides 2% of the energy in Tempe.

49%

Natural Gas

25%

Nuclear

13%

Solar

9%

Coal

3%

Hydroelectric

2%

Wind

Solar energy in Tempe

The state of solar in Tempe

Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.

2,126 kWh

Energy generated by average sized system

$15,752

Average system cost

(after federal incentive)

9 years

Payback period

Learn More about solar
Net Metering Available

Get paid for the extra solar you produce

Net metering policies in Tempe can help solar panel owners save money and reduce their carbon footprint. When your solar panels generate more electricity than you use, you can send the excess back to the grid and receive credit on your next bill. Just something to keep in mind when considering solar panels.

Energy Efficiency Incentives in Tempe

incentivesavingsutility 
Central Air Conditioning - Single Package$200APS (Arizona Public Service)See Details
Clothes Washers$50Salt River ProjectSee Details
Heat Pump Water Heaters$200Salt River ProjectSee Details
Central Air Conditioning - Split Systems$75-$225/tonSalt River ProjectSee Details
Dishwashers$50Salt River ProjectSee Details
Smart Thermostats$50/eaSalt River ProjectSee Details
Central Air Conditioning - Single Package$75-$225/tonSalt River ProjectSee Details
Smart Thermostats$30APS (Arizona Public Service)See Details
Ductless Heat Pump (mini & multi split) Systems$225/tonSalt River ProjectSee Details
Air-Source Heat Pump - Split Systems$75-$225/tonSalt River ProjectSee Details
Light Bulbs$1-$3/eaSalt River ProjectSee Details
Refrigerators (purchase)$125Salt River ProjectSee Details
Sealing and Insulation Products$250APS (Arizona Public Service)See Details
Clothes Dryers$50Salt River ProjectSee Details
Air-Source Heat Pump - Single Package$75-$225/tonSalt River ProjectSee Details
Sealing and Insulation Products$600Salt River ProjectSee Details

Utilities in Tempe

Arizona Public ServiceSalt River Project

Arizona Public Service Rates

Arizona Public Service has several different electricity rates for residential customers, as shown in the table below.

Rate NameRate TypeCost Per kWh
FIXED ENERGY CHARGE PLAN (Small - Tier 1)Fixed13¢
FIXED ENERGY CHARGE PLAN (Large - Tier 3 )Fixed17¢ to 18¢
Fixed Energy Charge Plan (R-1) Medium Tier 2Fixed15¢
RESIDENTIAL SERVICE TRANSITION ELECTRIC VEHICLE TIME-OF-USE ENERGY CHARGESTOU5¢ to 49¢
Residential Service (Pilot Technology Rate) R-TechTOU7¢ to 8¢
RESIDENTIAL TIME-OF-USE SERVICE TIME-OF-USE 4PM-7PM WEEKDAYSTOU5¢ to 37¢
RESIDENTIAL SERVICE TIME-OF-USE 4PM TO 7PM WEEKDAYS WITH DEMAND CHARGETOU5¢ to 2000¢
Residential Service (Saver Choice Plus)TOU10¢ to 15¢
Residential Service TOU Time Advantage 7PM-Noon (ET-2) [Frozen]TOU9¢ to 30¢
Residential Service Standard (E-12) Low IncomeFixed8¢ to 14¢
Residential Service TOU Combined Advantage 7PM-Noon (ECT-2) [Frozen]TOU6¢ to 12¢
TIME-OF-USE 4PM TO 7PM WEEKDAYS WITH DEMAND CHARGETOU4¢ to 1959¢
Time-of-Use 4pm-7pm Weekdays (R-TOU-E)TOU6¢ to 33¢
RATE SCHEDULE R-TECH RESIDENTIAL SERVICE PILOT TECHNOLOGY RATE TECHNOLOGY TIME-OF-USE WITH DEMAND CHARGETOU8¢ to 2025¢
Fixed Energy Charge Plan (R-1) Large Tier 3Fixed17¢
Fixed Energy Charge Plan (R-1) Medium Tier 2Fixed16¢
Fixed Energy Charge Plan (R-1) Large Tier 3Fixed16¢
FIXED ENERGY CHARGE PLAN- Tier 2Fixed12¢
FIXED ENERGY CHARGE PLAN (Medium - Tier 2)Fixed14¢
Residential Service Standard (E-12) [Frozen]Fixed13¢ to 22¢
RESIDENTIAL TIME-OF-USE SERVICE TIME-OF-USE 4PM-7PM WEEKDAYSTOU3¢ to 30¢
FIXED ENERGY CHARGE PLAN- Tier 3Fixed13¢
Fixed Energy Charge Plan (R-1) Small Tier 1Fixed15¢
Time-of-Use 4pm-7pm Weekdays with Demand Charge TOU5¢ to 1959¢
FIXED ENERGY CHARGE PLAN (Large - Tier 3 )Fixed15¢
FIXED ENERGY CHARGE PLAN(Small - Tier)Fixed15¢ to 16¢
Fixed Energy Charge Plan (R-1) Small Tier 1Fixed14¢

Salt River Project Rates

Salt River Project has several different electricity rates for residential customers, as shown in the table below.

Rate NameRate TypeCost Per kWh
E-29 Residential Electric Vehicle Price PlanTOU7¢ to 25¢
STANDARD PRICE PLAN FOR RESIDENTIAL SERVICEFixed10¢ to 14¢
PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE (3-6PM)TOU9¢ to 36¢
E-21 PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICETOU8¢ to 35¢
M-POWER PRICE PLAN FOR PRE-PAY RESIDENTIAL SERVICEFixed10¢ to 14¢
PILOT PRICE PLAN FOR RESIDENTIAL TIME-OF-DAY SERVICE WITH SUPER OFF-PEAK HOURSTOU5¢ to 37¢
E-26 STANDARD PRICE PLAN FOR RESIDENTIAL TIME-OF-USE SERVICETOU9¢ to 26¢
E-22 - PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICETOU8¢ to 35¢
E-23 Standard Price Plan for Residential ServiceTOU10¢ to 14¢
PILOT PRICE PLAN FOR RESIDENTIAL DEMAND RATE SERVICE (Amp Service 200+)TOU5¢ to 3359¢
PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE (4-7PM)TOU9¢ to 36¢
Daytime Saver PilotTOU4¢ to 36¢
E-24 M-POWER PRICE PLAN FOR PRE-PAY RESIDENTIAL SERVICEFixed9¢ to 13¢
E-24 M-POWER PRICE PLAN FOR RESIDENTIAL PRE-PAY TIME-OF-USE SERVICEFixed8¢ to 12¢
STANDARD PRICE PLAN FOR RESIDENTIAL TIME-OF-USE SERVICETOU9¢ to 26¢
PILOT PRICE PLAN FOR RESIDENTIAL DEMAND RATE SERVICE (Amp Service 0-200)TOU5¢ to 3359¢
E-27 P Pilot Price Plan for Residential Demand Rate ServiceTOU4¢ to 7¢

Learn About Electricity in Other Cities in Arizona

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