CoronadoHome costs

Coronado electricity and gas rates

At typical use (400 kWh of electricity and 24 therms of gas a month), electricity and gas for a Coronado house cost about $259 a month: about $3,110 a year. Estimated from public rates, not anyone's actual bill.

Who supplies power and gas to Coronado houses and what a typical house uses: about 400 kWh of electricity and 24 therms of gas a month.

Electricity: SDG&E

Schedule TOU-DR1 is SDG&E's standard schedule for residential customers; a typical household is most likely on this rate. SDG&E's April 2026 rate alert puts the annual average bundled bill (including SDG&E's own generation charge) for a typical non-CARE bundled residential customer using 400 kWh per month on schedule TOU-DR1 at $194 a month, excluding the climate credit. Base Services Charge: $0.79343 per day.

ChargePrice
Fixed charge$24.13 a month
Per kWh42.47¢

Gas: SDG&E

SDG&E lists Coronado (zip 92118) as served by SDG&E in its utility zip code table. SDG&E's bundled residential average gas rate for March 2026, $2.768 per therm, which includes gas transportation, the Public Purpose Program Surcharge and gas commodity costs. Commodity rates are set monthly and may be higher or lower. The CPUC lists SDG&E's residential fixed charge as $0.13 per day (non-CARE, September 2025).

ChargePrice
Fixed charge$3.95 a month
Per therm$2.5469

How Coronado compares with nearby cities

Electricity and gas, a month

  1. National City · 3 mi$198
  2. Coronado$259
  3. Chula Vista · 8 mi$259
  4. Lemon Grove · 9 mi$259
  5. San Diego · 11 mi$259
  6. La Mesa · 11 mi$259

At each city's typical use, with any city utility tax.

Ways to pay less

  • FERA: 18% bill discount. Customers enrolled in the Family Electric Rate Assistance (FERA) Program receive a separate line-item bill discount of 18%. How: If you are having difficulty with living expenses, visit sdge.com/assistance.
  • CARE households: 20% off gas. Customers enrolled in the California Alternate Rates for Energy (CARE) program receive a 20% discount on their SDG&E natural gas bill. How: See SDG&E discount programs at sdge.com/assistance.

Sources

  1. www.sdge.com SDG%26E%20Electric%20Rate%20Change%20Ale

Checked October 28, 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.

Electric and gas in other California cities

Colton electric and gasCommerce electric and gasCompton electric and gasConcord electric and gasCorcoran electric and gasCorona electric and gasCorte Madera electric and gasCosta Mesa electric and gasCudahy electric and gasCupertino electric and gasCypress electric and gasDaly City electric and gasAll California cities →