City of San Antonio - (TX) Rates: Average Bill & Price per kWh

Residential rates for City of San Antonio - (TX) and how they compare to the Texas average — 2024 EIA-861 annual data.

Data through 2024 EIA-861, verified Oct 11, 2026

Residential customers of City of San Antonio - (TX) average $133.09/month at 12.43¢/kWh — below the Texas average of $208.75.

Avg bill (2024)$133.09/moannual average Rate12.43¢/kWh Res. customers865,914 Bill rank#48 in TXof tracked utilities

Where City of San Antonio - (TX) rates are heading

Annual residential figures from Form EIA-861, 2019–2024.

City of San Antonio - (TX) price per kWh (annual) ▲ 16.3% over 2019–2024
City of San Antonio - (TX) price per kWh (annual) 10.7¢ 11.6¢ 12.4¢ 12.4¢ 2019 2024
YearRateAvg billRes. customers
2019 10.69¢/kWh $118.44/mo 759,772
2020 10.74¢/kWh $117.95/mo 780,488
2021 10.95¢/kWh $116.95/mo 792,973
2022 12.22¢/kWh $139.49/mo 823,105
2023 12.11¢/kWh $133.16/mo 843,521
2024 12.43¢/kWh $133.09/mo 865,914

Rate context in Texas

Statewide residential price trend (12 months) — context for City of San Antonio - (TX)'s 2024 annual figure.

Texas price per kWh (12 months) ▲ 3.8% over Jul 25–Jun 26
Texas price per kWh (12 months) 15.4¢ 16.2¢ 17.0¢ 15.9¢ Jul 25 Jun 26

City of San Antonio - (TX) vs its state

Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.

MeasureCity of San Antonio - (TX)Texas (latest month)
Avg bill $133.09/mo $208.75/mo
Rate 12.43¢/kWh 15.94¢/kWh

Cities served by City of San Antonio - (TX)

Common questions

How much is the average electric bill with City of San Antonio - (TX)?

City of San Antonio - (TX) residential customers averaged $133.09 per month in 2024 (EIA-861 annual data) — about $1,597.12 per year.

What does City of San Antonio - (TX) charge per kWh?

City of San Antonio - (TX) averaged 12.43¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does City of San Antonio - (TX) compare to the Texas average?

City of San Antonio - (TX) bills average $133.09 — lower than the Texas average of $208.75 (latest EIA month).

How many customers does City of San Antonio - (TX) serve?

City of San Antonio - (TX) served 865,914 residential customers in 2024, per EIA-861 — one of the largest utilities we track in TX.

Data: Form EIA-861, 2024 annual residential figures for City of San Antonio - (TX). Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.