Electricity Rates in Portal, AZ
Residents of Portal, AZ benefit from relatively low electricity rates, averaging 13.0¢/kWh — 26.9% below the national average. Sulphur Springs Valley E C Inc serves the area.
Electricity Providers in Portal
| Utility | Residential Rate | Commercial Rate | Type |
|---|---|---|---|
| Sulphur Springs Valley E C Inc | 13.0¢/kWh | 11.0¢/kWh | Cooperative |
Estimated Monthly Electric Bill
Based on the average residential rate of 13.0¢/kWh and typical US household usage of 886 kWh/month:
Solar Savings in Portal
At 13.0¢/kWh, a typical Portal household spends approximately $1382.16/year on electricity. Solar panels could reduce this by 50–90%.
The federal solar tax credit covers 30% of installation costs through 2032.
EV Charging Costs in Portal
Charging an electric vehicle at home in Portal costs approximately $117.00/month at current rates, based on average driving habits (about 30 kWh per charge, charged daily). Compare to public charging prices at ChargeBuddy.ai.
Nearby Cities in Arizona
Frequently Asked Questions
What is the average electricity rate in Portal, AZ?
The average residential electricity rate in Portal, AZ is 13.0¢ per kilowatt-hour (kWh) based on 2024 data. This translates to an estimated monthly bill of $115.18 for a typical household.
Who provides electricity in Portal?
Portal is served by 1 electricity provider. Sulphur Springs Valley E C Inc is the largest provider in the area.
How do Portal electricity rates compare to the rest of Arizona?
Portal's average rate of 13.0¢/kWh is 13.3% below the Arizona state average of 15.0¢/kWh. Residents enjoy some of the lower rates in the state.