City of San Antonio electricity rates
What homes pay City of San Antonio for electricity, from EIA.
Municipal utility, 909,481 homes in Texas. EIA lists it as City of San Antonio - (TX).
Headlines
- Average price
- 12.8¢ a kWh
- Up 3.3% on a year ago
- Average bill
- $133 a month
- Down 0.3% on a year ago
- Average use
- 1,042 kWh
- A month. Texas 1,113 kWh
- Price rank in Texas
- 6 of 6
- 1 is the most expensive
Over the 12 months to August 2026, City of San Antonio homes paid 12.8¢ a kWh, against 16.0¢ across Texas.
Many homes in Texas buy power from a retail supplier. These figures cover City of San Antonio's own customers, who buy delivery and power from it.
City of San Antonio vs Texas
| City of San Antonio | Texas | |
|---|---|---|
| Average price, 12 months to August 2026 | 12.8¢ | 16.0¢ |
| Price in August 2026 | 13.5¢ | 15.9¢ |
| Average monthly bill, 12 months | $133 | $178 |
| Bill in August 2026 | $205 | $266 |
| Average monthly use | 1,042 kWh | 1,113 kWh |
| Price change, past year | +3.3% | +4.8% |
| Price change since 2019 | +20% | +36% |
Electricity price
Average residential price a kilowatt-hour, by month.
Up to and including August 2026
| Month | Cents a kWh |
|---|---|
| August 2026 | 13.47¢ |
| July 2026 | 13.33¢ |
| June 2026 | 12.55¢ |
| May 2026 | 12.17¢ |
| April 2026 | 13.07¢ |
| March 2026 | 13.49¢ |
| February 2026 | 14.17¢ |
| January 2026 | 12.04¢ |
| December 2025 | 12.80¢ |
| November 2025 | 11.31¢ |
| October 2025 | 12.11¢ |
| September 2025 | 12.88¢ |
| August 2025 | 12.86¢ |
| July 2025 | 13.62¢ |
| June 2025 | 12.94¢ |
| May 2025 | 12.15¢ |
| April 2025 | 13.07¢ |
| March 2025 | 12.25¢ |
| February 2025 | 12.03¢ |
| January 2025 | 9.97¢ |
| December 2024 | 11.79¢ |
| November 2024 | 12.91¢ |
| October 2024 | 12.01¢ |
| September 2024 | 12.40¢ |
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Monthly residential revenue, sales and customers for City of San Antonio in Texas, as a gzipped CSV.
Download CSV (gzip)Average monthly bill
What an average home pays a month.
Up to and including August 2026
| Month | Bill |
|---|---|
| August 2026 | $205 |
| July 2026 | $187 |
| June 2026 | $142 |
| May 2026 | $111 |
| April 2026 | $108 |
| March 2026 | $93 |
| February 2026 | $127 |
| January 2026 | $112 |
| December 2025 | $94 |
| November 2025 | $100 |
| October 2025 | $139 |
| September 2025 | $183 |
| August 2025 | $192 |
| July 2025 | $183 |
| June 2025 | $161 |
| May 2025 | $128 |
| April 2025 | $104 |
| March 2025 | $95 |
| February 2025 | $121 |
| January 2025 | $99 |
| December 2024 | $87 |
| November 2024 | $121 |
| October 2024 | $135 |
| September 2024 | $181 |
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Monthly residential revenue, sales and customers for City of San Antonio in Texas, as a gzipped CSV.
Download CSV (gzip)