U.S. Electricity Provider · Investor-owned utility
UNS Electric, Inc
UNS Electric, Inc serves 107,484 customers in Arizona. Average residential rate is 16.02¢ per kWh, for a monthly bill of $147.96. 4.7% of generation capacity is from renewable sources (2024 data).
1,047th of 1,266 providers
16.02¢
UNS Electric, Inc's avg residential price per kWh
12.2% above the US average of 14.28¢
$147.96
Average monthly residential bill
12.4% above the US average bill of $131.63
Total customers
107,484
2024 data
Annual sales
1.9 TWh
States served
1
Renewable mix
4.7%
of owned capacity
Type
Investor-owned utility
Power generation mix
| Fuel | Plants | Capacity | Annual generation | Share of capacity |
|---|---|---|---|---|
| NG | 2 | 229 MW | 100.5 GWh | 95.3% |
| SUN | 3 | 11 MW | 13.6 GWh | 4.7% |
Customers and sales by sector
| Sector | Customers | Sales | Revenue | Avg rate |
|---|---|---|---|---|
| Residential | 95,191 | 1.1 TWh | $169,013,000 | 16.02¢ |
| Commercial | 12,287 | 736.3 GWh | $112,101,000 | 15.23¢ |
| Industrial | 6 | 114.3 GWh | $13,686,000 | 11.97¢ |
Power plants operated by UNS Electric, Inc
| Plant | State | Fuel | Capacity | Generation | CO₂ | Status |
|---|---|---|---|---|---|---|
| Black Mountain Generating Station | AZ | NG | 121 MW | 94.9 GWh | 54.5 k tonnes | Operating |
| Valencia | AZ | NG | 108 MW | 5.7 GWh | 4.4 k tonnes | Operating |
| Rio Rico Solar | AZ | SUN | 6 MW | 4.3 GWh | — | Operating |
| Jacobson 5 MW Solar | AZ | SUN | 4 MW | 8.3 GWh | — | Operating |
| La Senita | AZ | SUN | 1 MW | 931 MWh | — | Operating |
About this provider
UNS Electric, Inc is a investor-owned utility serving customers in one state . Its EIA utility ID is 19728. Data on this page is from EIA Form 861 and the EIA-860 plant inventory.