Electric companies in San Diego County, California
San Diego County, CA ranks 4th of 58 California counties for heat wave risk, FEMA score 98.7. San Diego County, CA has 3,282,782 residents. San Diego County, CA: 4 utilities listed by EIA. San Diego County, CA: home electricity prices of 17.91 to 32.47 cents per kWh.
In San Diego County, community choice aggregators may change the generation charge. See how to compare suppliers.
San Diego County, CA on the map
San Diego County, CA darker: more storm events
Outage risk in San Diego County, CA
San Diego County, CA, NWS storm events 2015 to 2025: 612 in all, 18.6 per 100,000 residents of 3,282,782, rank 5 of 56 California counties. Property damage in San Diego County, CA: $71.5M, with 265 direct injuries or deaths.
Events by year in San Diego County, CA
events a year, San Diego County, CA
- 23'15
- 45'16
- 58'17
- 40'18
- 54'19
- 72'20
- 96'21
- 89'22
- 72'23
- 39'24
- 24'25
Events by type
| San Diego County, CA | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| San Diego County, CA, thunderstorm and high wind | Relatively Moderate | 52.0 | 6 of 58 | 384 | 2021 (58) | $13.8M |
| San Diego County, CA, tornado | Relatively Low | 64.4 | 7 of 58 | 1 | 2019 (1) | $0 |
| San Diego County, CA, hurricane and tropical storm | Very Low | 8.3 | 3 of 8 | 5 | 2023 (5) | $0 |
| San Diego County, CA, winter storm and heavy snow | Relatively Low | 48.3 | 19 of 58 | 32 | 2023 (8) | $130K |
| San Diego County, CA, heat wave | Relatively High | 98.7 | 4 of 58 | 142 | 2021 (26) | $500K |
San Diego County, CA, no score or events: ice storm.
Electric utilities in San Diego County, CA
| Utility listed for San Diego County, CA | Type | Home price ¢/kWh | Yearly bill at 503 kWh | Share of San Diego County, CA median income of $102,285 |
|---|---|---|---|---|
| Imperial Irrigation District in San Diego County, CA | Political Subdivision | 17.91 | $1,082 | 1.06% |
| Southern California Edison Co in San Diego County, CA | Investor Owned | 28.25 | $1,706 | 1.67% |
| Pacific Gas & Electric Co. in San Diego County, CA | Investor Owned | 31.70 | $1,914 | 1.87% |
| San Diego Gas & Electric Co in San Diego County, CA | Investor Owned | 32.47 | $1,961 | 1.92% |
Prices are statewide utility averages, not a county price. Community choice aggregators may change the generation part of your bill.
Facts about San Diego County, CA
- Residents of San Diego County, CA, ACS 2023
- 3,282,7822 of 58 California counties
- Households in San Diego County, CA
- 1,159,8222.83 people each
- Owner-occupied homes in San Diego County, CA
- 54.5%632,194 owner and 527,628 renter households
- Median household income in San Diego County, CA
- $102,28516 of 58 California counties
- Housing units in San Diego County, CA
- 1,240,60780,785 vacant or seasonal, 6.5% of the units
- Homes heated by electricity in San Diego County, CA
- 34.1%395,770 homes, 10 of 58 California counties
- Utilities listed for San Diego County, CA
- 44 with a home price: Imperial Irrigation District, Southern California Edison Co, Pacific Gas & Electric Co.
- Lowest home price in San Diego County, CA
- 17.91 ¢/kWhImperial Irrigation District, 44.8% below the highest
- Highest home price in San Diego County, CA
- 32.47 ¢/kWhSan Diego Gas & Electric Co
- Monthly bill gap in San Diego County, CA
- $73between the two at 503 kWh, $879 a year, 0.86% of the San Diego County, CA median income
- ZIP areas touching San Diego County, CA
- 11591901 to 92672
- Outage-linked storm events in San Diego County, CA
- 612NWS storm events, 2015 to 2025
- Homes built before 1980 in San Diego County, CA
- 50.6%median year built 1980
- Flood claims in San Diego County, CA
- 656NFIP 2015 to 2025, $30.2M paid
- Home energy burden in San Diego County, CA
- 1.5%$1,407 a year on electricity (DOE LEAD)
Electricity price since 2015 in San Diego County, CA
Pacific Gas & Electric Co. charged San Diego County, CA homes 17.57 ¢/kWh in 2015. San Diego County, CA: 31.70 ¢ in 2024, 80% up. San Diego County, CA: against 88% up for the California average.
San Diego County, CA: a 503 kWh month at that price. San Diego County, CA: $88 in 2015, $160 in 2024. San Diego County, CA: $1,914 a year, 1.9% of the $102,285 median income.
San Diego: 10 yearly prices
| Year | Pacific Gas & Electric Co., San Diego County, CA | San Diego: Gap to California average | San Diego: Gap to U.S. average |
|---|---|---|---|
| 2015, San Diego | 17.57 | +0.58 | +4.92 |
| 2016, San Diego | 19.46 | +2.07 | +6.91 |
| 2017, San Diego | 20.22 | +1.91 | +7.33 |
| 2018, San Diego | 20.37 | +1.53 | +7.50 |
| 2019, San Diego | 18.64 | -0.51 | +5.63 |
| 2020, San Diego | 19.70 | -0.75 | +6.55 |
| 2021, San Diego | 22.47 | -0.35 | +8.81 |
| 2022, San Diego | 24.66 | -1.18 | +9.62 |
| 2023, San Diego | 25.96 | -3.55 | +9.96 |
| 2024, San Diego | 31.70 | -0.27 | +15.22 |
San Diego County, CA: EIA-861 home prices, 2015 to 2024, not a San Diego County, CA price.
CSVCost of living with electricity in San Diego County, CA
San Diego County, CA: electricity $1,407 a year per home (DOE LEAD), all home energy $1,811, 1.5% of $121,490 income. 1,149,157 households in San Diego County, CA spend about $1.6 billion a year on electricity and $2.1 billion on all home energy. Lower-income homes in San Diego County, CA ($22,409 a year) spend 5.5% of income, 3.7 times the all-home figure.
Energy burden in San Diego County, CA
| San Diego County, CA | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| San Diego County, CA, all households | 1,149,157 | $121,490 | $1,407 | $392 | $12 | 1.5% |
| San Diego County, CA, lower income | 264,078 | $22,409 | $1,005 | $224 | $7 | 5.5% |
| San Diego County, CA, owners | 623,317 | $158,624 | $1,743 | $573 | $20 | 1.5% |
| San Diego County, CA, renters | 525,840 | $77,471 | $1,008 | $178 | $3 | 1.5% |
Housing and heating in San Diego County, CA
San Diego County, CA: 627,544 of 1,240,607 homes were built before 1980 and 239,132 in 2000 or later. San Diego County, CA has 623,917 detached houses, 365,321 homes in 5+ unit buildings, 43,688 mobile homes, and 527,628 of 1,159,822 households rent.
Age of homes in San Diego County, CA
% of homes by decade built, San Diego County, CA
- 4pre-40
- 340s
- 1050s
- 1260s
- 2270s
- 1980s
- 1290s
- 1200s
- 710s
- 120+
Heating fuel in San Diego County, CA
| San Diego County, CA | Value | State median | Gap | Rank (1 = highest) |
|---|---|---|---|---|
| San Diego County, CA, median year built | 1980 | 1980 | +0 years | 28 of 58 |
| San Diego County, CA, built before 1980 | 50.6% | 49.4% | +1.2 points | 27 of 58 |
| San Diego County, CA, built 2000 or later | 19.3% | 18.7% | +0.6 points | 26 of 58 |
| San Diego County, CA, detached houses | 50.3% | 69.9% | -19.6 points | 54 of 58 |
| San Diego County, CA, apartments in 5+ unit buildings | 29.4% | 11.4% | +18.1 points | 4 of 58 |
| San Diego County, CA, mobile homes | 3.5% | 6.1% | -2.6 points | 45 of 58 |
| San Diego County, CA, renter households | 45.5% | 36.9% | +8.6 points | 8 of 58 |
| San Diego County, CA, median home value | $791,600 | $453,950 | +$337,650 | 10 of 58 |
| San Diego County, CA, median gross rent a month | $2,154 | $1,528 | +$626 | 10 of 57 |
| San Diego County, CA, people per household | 2.74 | 2.74 | +0.00 | 28 of 58 |
Flood claims and flood insurance in San Diego County, CA
San Diego County, CA: 656 NFIP flood claims in 2015 to 2025, $30.2M paid, median paid claim $26,934.
6,088 of 890,566 residential structures in San Diego County, CA carry an NFIP contract. 8,534 NFIP policies of any type were in force in San Diego County, CA on 8 Sep 2026. San Diego County, CA lists 170 repetitive-loss properties, 19 of them severe repetitive loss.
San Diego County, CA: claims history, not an outage count.
Flood claims by year in San Diego County, CA
flood claims a year, San Diego County, CA
- 19'15
- 98'16
- 101'17
- 53'18
- 45'19
- 38'20
- 9'21
- 12'22
- 59'23
- 213'24
- 9'25
| San Diego County, CA | Value | Median county | Rank (1 = highest) |
|---|---|---|---|
| San Diego County, CA, claims 2015-2025 | 656 | — | 3 of 50 |
| San Diego County, CA, paid 2015-2025 | $30.2M | — | 2 of 50 |
| San Diego County, CA, median paid claim | $26,934 | — | — |
| San Diego County, CA, claims per 1,000 homes | 0.7 | 0.8 | 28 of 50 |
| San Diego County, CA, homes with flood insurance | 0.7% | 1.0% | 38 of 56 |
| San Diego County, CA, policies in force | 8,534 | — | — |
| San Diego County, CA, repetitive-loss properties | 170 | — | — |
San Diego County, CA: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
San Diego County, CA: flood claims by state, flood hub.
Climate and electric heating in San Diego County, CA
San Diego County, CA totals 2,019 heating degree days and 1,413 cooling degree days a year (1991-2020 normal).
For heating, San Diego County, CA is the 55th coldest of 58 counties in California: 2,019 against a median of 3,018. For cooling, San Diego County, CA is the 13th hottest: 1,413 against a median of 838.
San Diego County, CA is mild both ways, with neither season past 2,019 degree days.
San Diego County, CA: 1,886 heating degree days in 2016-2025, 2,019 on the normal, 7% under.
In San Diego County, CA, 34.1% of 1,159,822 homes heat with electricity; the other 65.9% use another main heating fuel.
| San Diego County, CA | Value | CA median county | San Diego County, CA, rank (1 = highest) |
|---|---|---|---|
| San Diego County, CA, heating degree days, 1991-2020 normal | 2,019 | 3,018 | 55 of 58 |
| San Diego County, CA, heating degree days, 2016-2025 mean | 1,886 | 2,872 | 55 of 58 |
| San Diego County, CA, cooling degree days, 1991-2020 normal | 1,413 | 838 | 13 of 58 |
| San Diego County, CA, cooling degree days, 2016-2025 mean | 1,563 | 1,022 | 17 of 58 |
| San Diego County, CA, electric heating, ACS 2019-2023 | 34.1% | 26.8% | 10 of 58 |
San Diego County, CA: ACS B25040, 1,159,822 homes; NOAA nClimDiv, retrieved 7 Oct 2026.
Analyst note on San Diego County, CA
San Diego County, CA touches 115 ZIP areas, 91901 to 92672, about 28,546 residents each. San Diego County, CA counts 3,282,782 residents in 1,159,822 households. Household income in San Diego County, CA is $102,285; 632,194 of its 1,159,822 households own.
395,770 of the 1,159,822 homes in San Diego County, CA heat with electricity. San Diego County, CA has 1,240,607 housing units, 80,785 (6.5%) vacant or seasonal, and 527,628 rented homes. San Diego County, CA logged 612 storm events for its 3,282,782 residents.
The median home in San Diego County, CA dates from 1980. Homes in San Diego County, CA pay $1,407 a year for electricity. San Diego County, CA home electricity prices run Imperial Irrigation District to San Diego Gas & Electric Co, $73 a month apart at 503 kWh.
Bill and heat pump calculator, San Diego County, CA
Compare San Diego County, CA with its neighbours
- Orange County sits 66 miles northwest of San Diego County, CA, with 3,164,063 residents against 3,282,782 there, 224 storm events against 612, median home built 1977 against 1980, energy burden 1.4% against 1.5%, income $113,702 against $102,285.
- Los Angeles County sits 100 miles northwest of San Diego County, CA, with 9,848,406 residents against 3,282,782 there, 184 storm events against 612, median home built 1965 against 1980, energy burden 1.7% against 1.5%, income $87,760 against $102,285.
- Riverside County sits 108 miles northeast of San Diego County, CA, with 2,449,909 residents against 3,282,782 there, 862 storm events against 612, median home built 1990 against 1980, energy burden 2.4% against 1.5%, income $89,672 against $102,285.
- San Bernardino County sits 140 miles northeast of San Diego County, CA, with 2,187,816 residents against 3,282,782 there, 945 storm events against 612, median home built 1983 against 1980, energy burden 2.5% against 1.5%, income $82,184 against $102,285.
- Ventura County sits 146 miles northwest of San Diego County, CA, with 838,259 residents against 3,282,782 there, 64 storm events against 612, median home built 1977 against 1980, energy burden 1.6% against 1.5%, income $107,327 against $102,285.
Cities in San Diego County, CA
- San Diego electricity rates1,385,061 residents
- Chula Vista electricity rates275,030 residents
- Oceanside electricity rates172,542 residents
- Escondido electricity rates149,913 residents
- Carlsbad electricity rates114,500 residents
- El Cajon electricity rates104,909 residents
- Vista electricity rates98,646 residents
- San Marcos electricity rates94,078 residents
- Encinitas electricity rates61,585 residents
- La Mesa electricity rates60,835 residents
- Santee electricity rates59,485 residents
- National City electricity rates55,960 residents
- Poway electricity rates48,515 residents
- La Presa electricity rates36,669 residents
- Fallbrook electricity rates32,467 residents
- Spring Valley electricity rates32,215 residents
ZIP codes in San Diego County, CA
- 91901
- 91902
- 91905
- 91906
- 91910
- 91911
- 91913
- 91914
- 91915
- 91916
- 91917
- 91931
- 91932
- 91934
- 91935
- 91941
- 91942
- 91945
- 91948
- 91950
- 91962
- 91963
- 91977
- 91978
- 91980
- 92003
- 92004
- 92007
- 92008
- 92009
- 92010
- 92011
- 92014
- 92019
- 92020
- 92021
- 92024
- 92025
- 92026
- 92027
- 92028
- 92029
- 92036
- 92037
- 92040
- 92054
- 92055
- 92056
- 92057
- 92058
- 92059
- 92060
- 92061
- 92064
- 92065
- 92066
- 92067
- 92069
- 92070
- 92071
- 92075
- 92078
- 92081
- 92082
- 92083
- 92084
- 92086
- 92091
- 92092
- 92093
- 92096
- 92101
- 92102
- 92103
- 92104
- 92105
- 92106
- 92107
- 92108
- 92109
- 92110
- 92111
- 92113
- 92114
- 92115
- 92116
- 92117
- 92118
- 92119
- 92120
- 92121
- 92122
- 92123
- 92124
- 92126
- 92127
- 92128
- 92129
- 92130
- 92131
- 92132
- 92134
- 92135
- 92136
- 92139
- 92140
- 92145
- 92147
- 92154
- 92155
- 92161
- 92173
- 92179
- 92182
- 92672
California: home prices since 2001, planned plants.
Questions on San Diego County, CA
San Diego County, CA: what do homes pay for electricity?
San Diego County, CA homes paid 17.91 to 32.47 cents per kWh in 2024 across 4 listed utilities: $90 to $163 a month at 503 kWh, 1.06% to 1.92% of San Diego County, CA income. In San Diego County, CA, community choice aggregators may change the generation charge.
San Diego County, CA: how many homes heat with electricity?
San Diego County, CA: 395,770 of 1,159,822 occupied homes, 34.1%, rank 10 of 58.
San Diego County, CA: median household income?
$102,285 in San Diego County, CA, rank 16 of 58; 3,282,782 residents, 1,159,822 households.
San Diego County, CA: outage-linked storms since 2015?
San Diego County, CA: 612 NWS events, peak year 2021.
San Diego County, CA: flood insurance claims since 2015?
San Diego County, CA: 656 NFIP flood claims, $30.2M paid, 0.7 per 1,000 homes, 0.7% of homes insured.
How old are the homes in San Diego County, CA?
San Diego County, CA: median home built 1980; 50.6% predate 1980, 50.3% detached, 29.4% in 5+ unit buildings.
San Diego County, CA: share of income for energy?
San Diego County, CA homes spend $1,407 a year on electricity, $1,811 on all energy: 1.5% of $121,490; 5.5% for lower incomes.