Sierra Vista electricity and gas rates
Who supplies power and gas to Sierra Vista houses and what a typical house uses: about 752 kWh of electricity and 24 therms of gas a month. The city adds a 2% utility users tax.
Electricity: Sulphur Springs Valley Electric Cooperative (SSVEC)
SSVEC Residential Service Schedule R, standard rate effective January 1, 2026: a $30.00 monthly service availability charge and an energy charge per kWh, plus the Wholesale Power and Fuel Cost Adjustor, which passes through changes in wholesale power costs.
| Charge | Price |
|---|---|
| Fixed charge | $30.00 a month |
| Per kWh | 12.64¢ |
Gas: Southwest Gas
Southwest Gas G-5 single-family residential gas service: $10.70 basic service charge per month plus a charge per therm for all usage.
| Charge | Price |
|---|---|
| Fixed charge | $10.70 a month |
| Per therm | $1.5904 |
Sources
- Southwest Gas Arizona statement of rates
- Southwest Gas: Sierra Vista operations center
- Southwest Gas: invested in Arizona (LIRA, average use)
Checked October 21, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.