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San Diego Gas & Electric Co
San Diego Gas & Electric Co served 1,094,049 residential customers in California in 2025 (7.6% of the state's residential customers), the 4th largest of 59 utilities reporting there. Delivery-only service; ownership: investor owned; balancing authority CISO.
The meter, one average month.
Scroll to run 30 days of San Diego Gas & Electric Co's average residential use through a five-dial register.
- Used so far
- 277 kWh
- At 27.33¢/kWh
- $75.80
Price ruler0 to 50¢ per kWh
Where 27.33¢ sits.
This page covers delivery-only service, which is only part of a household's bill, so its 27.33¢ is not compared with the California bundled average of 32.54¢. Both are drawn for scale only.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average San Diego Gas & Electric Co home used 442 kWh a month at 20.88¢ and paid $92.26. In 2025 it used 277 kWh at 27.33¢ and paid $75.80: the price per kWh is up 30.9%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 20.88 | 27.33 |
| Use, kWh a month | 442 | 277 |
| Bill, US$ a month | 92.26 | 75.8 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 1,094,049 | 3,641,318 | 27.33 |
| Commercial | 124,852 | 7,363,476 | 17.69 |
| Industrial | 3,580 | 2,899,394 | 9.59 |
Who else is on the line
Homes are one class.
Homes took 26.2% of the electricity San Diego Gas & Electric Co sold in California in 2025.
Rooftop solar on its linesnet metering
340,500 roofs.
- Residential net-metered PV
- 340,500installations reported for 2025
- Capacity
- 1888.8 MWresidential, net metered
- Per 1,000 homes
- 311.2installations per 1,000 residential customers
Service territoryEIA-861
2 counties.
OrangeSan Diego
Counties in California where San Diego Gas & Electric Co reported serving customers in 2025 (2 in all; up to 24 listed).
EIA-8612025Utility 16609
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 27.33 | ¢/kWh |
| California average price | 32.54 | ¢/kWh |
| Price change over 5 years | 30.9 | % |
| Typical monthly use | 277 | kWh |
| Typical monthly bill | 75.8 | US$ |
| Residential customers | 1,094,049 | accounts |
| Share of CA residential customers | 7.6 | % |
| Size rank in CA | 4 of 59 | by customers |
Rate plans on fileOpenEI URDB
None shown for this page. Plan counts appear once per utility, on its largest state's bundled page; how plans are counted.
California: state average, five-year steps and every provider