Average Electric Bill in San Antonio, TX
What a typical household in San Antonio pays per month, the kWh rate behind it, and how it compares — with the data basis stated on the page.
A typical household in San Antonio pays about $133.09/month for electricity at roughly 12.43¢/kWh. Basis: City of San Antonio - (TX), 2024 annual average (EIA-861).
Bill trend (state level)
Average residential bill in Texas over 12 months — the rate environment San Antonio households pay into.
Where this number comes from
No black box: the utility behind the estimate, or the state fallback.
| Data basis | City of San Antonio - (TX), 2024 annual average (EIA-861) |
|---|---|
| Utility | City of San Antonio - (TX) · 865,914 residential customers |
| State context | Texas: $208.75/mo average bill |
| Population | ≈ 1,435,000 (2020 Census, approx.) |
Your actual bill depends on home size, heating/cooling, and usage — the averages here are the benchmark, not your invoice.
Common questions
What is the average electric bill in San Antonio?
Expect roughly $133.09 per month for a typical household in San Antonio — based on City of San Antonio - (TX) annual data (2024), so your bill varies with home size, weather, and usage.
How much is electricity per kWh in San Antonio?
About 12.43¢ per kWh (City of San Antonio - (TX), 2024 annual). Ratepayers in San Antonio pay the utility rate; check your bill for the exact per-kWh breakdown of supply and delivery.
Are bills in San Antonio higher or lower than the Texas average?
City of San Antonio - (TX) averages $133.09 — below the state average of $208.75.
Sources: EIA-861 2024 (City of San Antonio - (TX)) · EIA residential retail-sales series (Texas) · Census 2020 population. See methodology.