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Sulphur Springs Valley E C Inc
Sulphur Springs Valley E C Inc served 46,398 residential customers in Arizona in 2025 (1.4% of the state's residential customers), the 6th largest of 19 utilities reporting there. Bundled service; ownership: cooperative; balancing authority WALC.
The meter, one average month.
Scroll to run 30 days of Sulphur Springs Valley E C Inc's average residential use through a five-dial register.
- Used so far
- 733 kWh
- At 14.61¢/kWh
- $107
Price ruler0 to 50¢ per kWh
Where 14.61¢ sits.
Sulphur Springs Valley E C Inc averaged 14.61¢ per kWh against a Arizona residential average of 15.32¢: 4.6% below the state figure. Among the 7 cooperative utilities in Arizona with bundled residential sales, it ranks 7th from the lowest price.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average Sulphur Springs Valley E C Inc home used 756 kWh a month at 13.12¢ and paid $99.25. In 2025 it used 733 kWh at 14.61¢ and paid $107: the price per kWh is up 11.3%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 13.12 | 14.61 |
| Use, kWh a month | 756 | 733 |
| Bill, US$ a month | 99.25 | 107.04 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 46,398 | 407,882 | 14.61 |
| Commercial | 8,380 | 478,312 | 12.03 |
| Industrial | 8 | 62,947 | 12.34 |
Who else is on the line
Homes are one class.
Homes took 43.0% of the electricity Sulphur Springs Valley E C Inc sold in Arizona in 2025.
Rooftop solar on its linesnet metering
1,137 roofs.
- Residential net-metered PV
- 1,137installations reported for 2025
- Capacity
- 8.5 MWresidential, net metered
- Per 1,000 homes
- 24.5installations per 1,000 residential customers
Service territoryEIA-861
4 counties.
CochiseGrahamPimaSanta Cruz
Counties in Arizona where Sulphur Springs Valley E C Inc reported serving customers in 2025 (4 in all; up to 24 listed).
EIA-8612025Utility 18280
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 14.61 | ¢/kWh |
| Arizona average price | 15.32 | ¢/kWh |
| Difference from state average | -4.6 | % |
| Price change over 5 years | 11.3 | % |
| Typical monthly use | 733 | kWh |
| Typical monthly bill | 107.04 | US$ |
| Residential customers | 46,398 | accounts |
| Share of AZ residential customers | 1.4 | % |
| Size rank in AZ | 6 of 19 | by customers |
| Price rank, cooperative peers | 7 of 7 | 1 = lowest |
Rate plans on fileOpenEI URDB
None shown for this page. Plan counts appear once per utility, on its largest state's bundled page; how plans are counted.