Sempra Energy
Electricity Rates, Plans & Statistics
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About Sempra Energy
Sempra Energy is a wholesale power marketer supplying electricity in 2 different states within the nation. This service territory also includes 496 cities within these states. The company has 1,097 industrial accounts, 5 transportation customers, 285,471 residential accounts and 31,828 commercial accounts throughout their service area. Sempra Energy has an average residential electricity price of 44.44 cents per kilowatt hour, which is 45.11% above the state's average price of 30.62 cents. This makes the supplier 59th best for average electricity rate out of 60 suppliers in the state. In 2023 the company sold 12,418,693 megawatt hours to other companies in the wholesale market. Power generation facilities owned by Sempra Energy produced 2,910,474 megawatt hours and an additional 15,018,193 megawatt hours were acquired by way of the wholesale electricity market. Their revenue for 2023 from electricity related activities was $11,109,186,500, with $1,055,184,900 coming from sales to the wholesale electricity market.
The nationwide average monthly residential power bill is $143.38, while the Sempra Energy average is 18.07% higher at $169.29 per month. Sempra Energy ranks 2301st in the nation for average monthly bill amount. Sempra Energy ranks as the 182nd highest total electricity producer out of 3530 providers in the country. The company's generating facilities produce 5,116,107 megawatt hours from the use of natural gas. This amount ranks them as the 97th highest out of 3530 providers in the US for total natural gas generation. Of the 3530 electricity suppliers that we track in the nation, Sempra Energy is the 182nd highest producer of megawatt hours from solar energy sources.
All electricity providers who generate electricity suffer from some energy loss from heat dissipation or alternative factors. Sempra Energy is no exception, as they have an annual loss of around 5.60% of the aggregate electricity they transmit. These averages allow us to compare and contrast the various companies who operate around the United States. Sempra Energy has earned a rank of 1150th best out of 3530 suppliers who report energy loss in the country.
Sempra Energy Rate & Electric Bills
Sempra Energy residential electric rates are highest in October and the highest average bill is in October.
Historical Electricity Rates:
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Sempra Energy Overview
- Company Type:Wholesale Power Marketer
- Subsidiary CompaniesSharyland UtilitiesSan Diego Gas and ElectricOncor Electric
- Headquarters:488 8th Avenue
San Diego, California 92101
United States of America - CEO:Jeffrey W. Martin
Sempra Energy Contact
- Website:www.sempra.com
- Customer Service Phone:(619) 696-2000
- Contact Page:www.sempra.com
- Social Media:
Sempra Energy Service
- States Served:
- California
- Texas
- Counties Served:
- San Diego County
- Orange County
- Dallas County
- Tarrant County
- Travis County
- Major Cities Served:See all cities
Quick Facts About Sempra Energy
Consumers of Sempra Energy deal with an average of 0.59 power outages per year, with outages lasting an average of 70.59 minutes.
Sempra Energy is 421st in the country out of the 3530 when considering the percentage of their fuel usage that comes from renewable fuel types.
Sempra Energy produces 5,116,107 megawatt hours from non-renewable fuel types, which is 156th out of 3530 companies in the United States.



Energy Loss
Sempra Energy's energy loss due to business operations.
Total Energy Loss
822,459MWh
1150 National Rank
Grid Reliability
Length & Frequency of Sempra Energy's Power Outages
70.59 min.
vs. national average of 123.49 min.
0.59 outages/yr
vs. national average of 1.44
Sempra Energy Production, Sales, and Emissions by Fuel Types
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Sempra Energy Coverage Map

Sempra Energy State Coverage
| State | Customers | Sales ($) | State Rank Based On Revenue | % of Provider's Residential Sales in State |
|---|---|---|---|---|
| California | 318,238 | 1,098,554,545 | 6 | 100% |
Sempra Energy County Coverage
| County | Population | Providers | Avg. County Rate (¢) | Avg. Electric Bill |
|---|---|---|---|---|
| Anderson County | 58,133 | 50 | 15.44 | $169.36/mo |
| Andrews County | 18,184 | 48 | 15.50 | $169.80/mo |
| Angelina County | 87,101 | 51 | 15.48 | $169.64/mo |
| Archer County | 8,616 | 52 | 15.52 | $170.09/mo |
| Bastrop County | 106,188 | 51 | 14.31 | $161.72/mo |
| Baylor County | 3,491 | 50 | 15.37 | $178.62/mo |
| Bell County | 388,386 | 50 | 15.49 | $170.86/mo |
| Borden County | 550 | 50 | 15.34 | $166.97/mo |
| Brown County | 38,085 | 50 | 15.51 | $170.48/mo |
| Burnet County | 48,424 | 50 | 13.23 | $155.28/mo |
Power Plants Owned by Sempra Energy
| Plant | City/County | State | Primary Fuel Type | Production (MWh) | Emission (kg) | Emissions/MWh | Toxic Chemical Release | Closing Date |
|---|---|---|---|---|---|---|---|---|
Mesquite Generating Station Block 2San Diego Gas and Electric (100.00%) | Maricopa County | AZ | Natural Gas | 4,130,850 | 1,604,670,658.08 | 388.46 | ||
Palomar EnergySan Diego Gas and Electric (100.00%) | Escondido | CA | Natural Gas | 961,832 | 363,479,889.36 | 377.9 | ||
Gas Utilization FacilitySan Diego Gas and Electric (100.00%) | San Diego | CA | Other Biomass Gas | 31,738 | 8,834,508.62 | 278.36 | ||
Miramar Energy FacilitySan Diego Gas and Electric (100.00%) | San Diego | CA | Natural Gas | 11,340 | 6,183,134.86 | 545.25 | ||
Escondido Energy StorageSan Diego Gas and Electric (100.00%) | Escondido | CA | Batteries or other use of electricity as an energy source | -623 | ||||
El Cajon Energy StorageSan Diego Gas and Electric (100.00%) | San Diego | CA | Batteries or other use of electricity as an energy source | -651 | ||||
Top Gun Energy StorageSan Diego Gas and Electric (100.00%) | San Diego | CA | Batteries or other use of electricity as an energy source | -4,895 | ||||
Fallbrook Energy StorageSan Diego Gas and Electric (100.00%) | Fallbrook CDP | CA | Batteries or other use of electricity as an energy source | -9,661 |
Sempra Energy Production Fuel Makeup
Cities Sempra Energy Has Coverage
- Abbott, TX
- Ackerly, TX
- Addison, TX
- Aledo, TX
- Aliso Viejo, CA
- Allen, TX
- Alma, TX
- Alto, TX
- Alvarado, TX
- Alvord, TX
- Andrews, TX
- Angus, TX
- Anna, TX
- Annetta, TX
- Annetta North, TX
- Annetta South, TX
- Annona, TX
- Appleby, TX
- Archer City, TX
- Argyle, TX
- Arlington, TX
- Arp, TX
- Aubrey, TX
- Aurora, TX
- Austin, TX
- Azle, TX
- Balch Springs, TX
- Bangs, TX
- Bardwell, TX
- Barry, TX
- Barstow, TX
- Bartlett, TX
- Bartonville, TX
- Bear Creek Ranch CDP, TX
- Bedford, TX
- Bellevue, TX
- Bellmead, TX
- Bells, TX
- Belton, TX
- Benbrook, TX
- Berryville, TX
- Beverly Hills, TX
- Big Spring, TX
- Blackwell, TX
- Blanket, TX
- Blooming Grove, TX
- Blossom, TX
- Blue Mound, TX
- Blue Ridge, TX
- Blum, TX
- Bogata, TX
- Bonham, TX
- Bowie, TX
- Boyd, TX
- Brady, TX
- Breckenridge, TX
- Briar CDP, TX
- Bridgeport, TX
- Brownsboro, TX
- Brownwood, TX
- Bruceville-Eddy, TX
- Brushy Creek CDP, TX
- Buckholts, TX
- Buffalo, TX
- Bullard, TX
- Burkburnett, TX
- Burke, TX
- Burleson, TX
- Bynum, TX
- Caddo Mills, TX
- Callender Lake CDP, TX
- Cameron, TX
- Campbell, TX
- Caney City, TX
- Canton, TX
- Carbon, TX
- Carl's Corner, TX
- Carlsbad, CA
- Carrollton, TX
- Cashion Community, TX
- Cedar Hill, TX
- Celeste, TX
- Celina, TX
- Centerville, TX
- Chandler, TX
- Chico, TX
- China Spring CDP, TX
- Chireno, TX
- Chula Vista, CA
- Clarksville, TX
- Cleburne, TX
- Coahoma, TX
- Cockrell Hill, TX
- Coffee City, TX
- Colleyville, TX
- Collinsville, TX
- Colorado City, TX
- Comanche, TX
- Combine, TX
- Commerce, TX
- Como, TX
- Cool, TX
- Coolidge, TX
- Cooper, TX
- Coppell, TX
- Copperas Cove, TX
- Corinth, TX
- Coronado, CA
- Corsicana, TX
- Cottonwood, TX
- Coupland, TX
- Covington, TX
- Coyote Flats, TX
- Crane, TX
- Cresson, TX
- Crockett, TX
- Cross Roads, TX
- Crowley, TX
- Cumby, TX
- Cuney, TX
- Cushing, TX
- DISH, TX
- Dallas, TX
- Dalworthington Gardens, TX
- Dana Point, CA
- Dawson, TX
- De Leon, TX
- DeSoto, TX
- Dean, TX
- Decatur, TX
- Del Mar, CA
- Denison, TX
- Denton, TX
- Deport, TX
- Detroit, TX
- Diboll, TX
- Dodd City, TX
- Dorchester, TX
- Dublin, TX
- Duncanville, TX
- Early, TX
- Eastland, TX
- Ector, TX
- Eden, TX
- Edgecliff Village, TX
- Edgewood, TX
- Edom, TX
- El Cajon, CA
- Electra, TX
- Elgin, TX
- Elkhart, TX
- Emerald Bay CDP, TX
- Emhouse, TX
- Enchanted Oaks, TX
- Encinitas, CA
- Ennis, TX
- Escondido, CA
- Euless, TX
- Eustace, TX
- Everman, TX
- Fairfield, TX
- Fairview, TX
- Farmers Branch, TX
- Farmersville, TX
- Fate, TX
- Ferris, TX
- Florence, TX
- Flower Mound, TX
- Forest Hill, TX
- Forney, TX
- Forsan, TX
- Fort Hood CDP, TX
- Fort Worth, TX
- Frankston, TX
- Frisco, TX
- Frost, TX
- Gainesville, TX
- Gallatin, TX
- Gardendale CDP, TX
- Garland, TX
- Garrett, TX
- Georgetown, TX
- Gholson, TX
- Glenn Heights, TX
- Godley, TX
- Goldsmith, TX
- Golinda, TX
- Goodlow, TX
- Gorman, TX
- Graford, TX
- Graham, TX
- Grand Prairie, TX
- Grandfalls, TX
- Grandview, TX
- Granger, TX
- Grapeland, TX
- Grapevine, TX
- Grays Prairie, TX
- Greenville, TX
- Groesbeck, TX
- Gun Barrel City, TX
- Gunter, TX
- Hallsburg, TX
- Haltom City, TX
- Harker Heights, TX
- Haslet, TX
- Heartland CDP, TX
- Heath, TX
- Hebron, TX
- Henrietta, TX
- Hewitt, TX
- Hickory Creek, TX
- Hideaway, TX
- Highland Park, TX
- Highland Village, TX
- Hillsboro, TX
- Holland, TX
- Holliday, TX
- Honey Grove, TX
- Howe, TX
- Hubbard, TX
- Hudson, TX
- Hudson Oaks, TX
- Huntington, TX
- Hurst, TX
- Hutchins, TX
- Hutto, TX
- Imperial Beach, CA
- Iowa Park, TX
- Irving, TX
- Italy, TX
- Itasca, TX
- Jacksboro, TX
- Jacksonville, TX
- Jarrell, TX
- Jewett, TX
- Jolly, TX
- Josephine, TX
- Joshua, TX
- Justin, TX
- Keene, TX
- Keller, TX
- Kemp, TX
- Kennedale, TX
- Kerens, TX
- Kermit, TX
- Killeen, TX
- Kirvin, TX
- Knollwood, TX
- Krugerville, TX
- Krum, TX
- La Mesa, CA
- Lacy-Lakeview, TX
- Ladonia, TX
- Laguna Beach, CA
- Laguna Hills, CA
- Laguna Niguel, CA
- Laguna Woods, CA
- Lake Bridgeport, TX
- Lake Brownwood CDP, TX
- Lake Dallas, TX
- Lake Worth, TX
- Lakeside (Tarrant County), TX
- Lakeside City, TX
- Lakewood Village, TX
- Lamesa, TX
- Lancaster, TX
- Latexo, TX
- Lavon, TX
- Lemon Grove, CA
- Leona, TX
- Lewisville, TX
- Lindale, TX
- Lindsay, TX
- Lipan, TX
- Little Elm, TX
- Little River-Academy, TX
- Log Cabin, TX
- Loraine, TX
- Lorena, TX
- Los Ybanez, TX
- Lott, TX
- Lovelady, TX
- Lowry Crossing, TX
- Lucas, TX
- Lufkin, TX
- Mabank, TX
- Malakoff, TX
- Malone, TX
- Manor, TX
- Mansfield, TX
- Marlin, TX
- Marquez, TX
- Mart, TX
- Maypearl, TX
- McGregor, TX
- McKinney, TX
- McLendon-Chisholm, TX
- Melissa, TX
- Melvin, TX
- Mertens, TX
- Mesquite, TX
- Mexia, TX
- Midland, TX
- Midlothian, TX
- Milano, TX
- Mildred, TX
- Milford, TX
- Millsap, TX
- Mineral Wells, TX
- Mission Viejo, CA
- Mobile City, TX
- Monahans, TX
- Moody, TX
- Moore Station, TX
- Morgan's Point Resort, TX
- Mount Calm, TX
- Muenster, TX
- Murchison, TX
- Murphy, TX
- Mustang, TX
- Nacogdoches, TX
- National City, CA
- Navarro, TX
- Nevada, TX
- New Chapel Hill, TX
- New Fairview, TX
- New Hope, TX
- New Summerfield, TX
- Newark, TX
- Neylandville, TX
- Nolanville, TX
- Noonday, TX
- North Richland Hills, TX
- Northlake, TX
- O'Donnell, TX
- Oak Grove, TX
- Oak Leaf, TX
- Oak Point, TX
- Oak Valley, TX
- Oakwood, TX
- Oceanside, CA
- Odessa, TX
- Oglesby, TX
- Overton, TX
- Ovilla, TX
- Palestine, TX
- Palmer, TX
- Pantego, TX
- Paradise, TX
- Paris, TX
- Parker, TX
- Payne Springs, TX
- Pecan Acres CDP, TX
- Pecan Gap, TX
- Pecan Hill, TX
- Pecan Plantation CDP, TX
- Pelican Bay, TX
- Penelope, TX
- Pflugerville, TX
- Plano, TX
- Pleasant Valley, TX
- Ponder, TX
- Pottsboro, TX
- Poway, CA
- Powderly CDP, TX
- Powell, TX
- Poynor, TX
- Preston CDP, TX
- Princeton, TX
- Prosper, TX
- Pyote, TX
- Quinlan, TX
- Ranger, TX
- Ravenna, TX
- Red Oak, TX
- Redland CDP, TX
- Rendon CDP, TX
- Reno (Lamar County), TX
- Reno (Parker and Tarrant Counties), TX
- Retreat, TX
- Rhome, TX
- Rice, TX
- Richardson, TX
- Richland, TX
- Richland Hills, TX
- Richland Springs, TX
- Riesel, TX
- River Oaks, TX
- Roanoke, TX
- Robinson, TX
- Rockdale, TX
- Rockwall, TX
- Rogers, TX
- Roscoe, TX
- Rosebud, TX
- Ross, TX
- Rosser, TX
- Round Rock, TX
- Rowlett, TX
- Roxton, TX
- Royse City, TX
- Runaway Bay, TX
- Rusk, TX
- Sachse, TX
- Sadler, TX
- Saginaw, TX
- Salado, TX
- San Clemente, CA
- San Diego, CA
- San Juan Capistrano, CA
- San Marcos, CA
- San Saba, TX
- Sanctuary, TX
- Sansom Park, TX
- Santee, CA
- Savoy, TX
- Scurry, TX
- Seagoville, TX
- Seis Lagos CDP, TX
- Seven Points, TX
- Seymour, TX
- Shady Shores, TX
- Shadybrook CDP, TX
- Sherman, TX
- Snyder, TX
- Solana Beach, CA
- Sonterra CDP, TX
- Southlake, TX
- Southmayd, TX
- Southwest Sandhill CDP, TX
- Springtown, TX
- St. Paul, TX
- Stanton, TX
- Star Harbor, TX
- Stephenville, TX
- Streetman, TX
- Sulphur Springs, TX
- Sun Valley, TX
- Sunnyvale, TX
- Sweetwater, TX
- Talty, TX
- Taylor, TX
- Teague, TX
- Tehuacana, TX
- Temple, TX
- Terrell, TX
- The Colony, TX
- Thorndale, TX
- Thornton, TX
- Thorntonville, TX
- Thrall, TX
- Tira, TX
- Toco, TX
- Tool, TX
- Travis Ranch CDP, TX
- Trinidad, TX
- Trophy Club, TX
- Troup, TX
- Troy, TX
- Tyler, TX
- University Park, TX
- Van, TX
- Venus, TX
- Vista, CA
- Waco, TX
- Walnut Springs, TX
- Watauga, TX
- Waxahachie, TX
- Weatherford, TX
- Weir, TX
- Wells, TX
- Wells Branch CDP, TX
- West, TX
- West Odessa CDP, TX
- Westbrook, TX
- Westlake, TX
- Westover Hills, TX
- Westworth Village, TX
- White Settlement, TX
- Whitehouse, TX
- Wichita Falls, TX
- Wickett, TX
- Willow Grove CDP, TX
- Willow Park, TX
- Wills Point, TX
- Wilmer, TX
- Windom, TX
- Windthorst, TX
- Wink, TX
- Wolfe City, TX
- Woodway, TX
- Wortham, TX
- Wylie, TX
- Yantis, TX
- Zavalla, TX
* City coverage generated based on government data. Always verify you can get service from the provider.
Sempra Energy Reviews
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Sempra Energy FAQ:
How many power plants are owned by or associated with Sempra Energy?
Sempra Energy is associated with or owns 8 power plants.
When will Sempra Energy power be restored?
The average number of minutes for an outage for Sempra Energy's customers is 70.59 minutes.
How many counties does Sempra Energy provider electricity in?
Sempra Energy offers service to customers in 90 counties.
Who is the CEO of Sempra Energy?
Sempra Energy's CEO is Jeffrey W. Martin.
What is the phone number for Sempra Energy?
The Sempra Energy phone number is (619) 696-2000.
What percentage of Sempra Energy's electricity is produced using nonrenewable fuels?
Sempra Energy generates 99.33% of their electricity from nonrenewable fuel types.
Does Sempra Energy have any subsidiary companies?
Sempra Energy owns Sharyland Utilities, San Diego Gas and Electric, and Oncor Electric.
What is the average bundled bill for Sempra Energy customers each month?
Sempra Energy currently has an average monthly bundled electric bill of $169.29, compared to the California average of $160.09 and the US of $160.09 for bundled service.
How many states does Sempra Energy sell electricity to?
Sempra Energy supplies electricity to customers in 2 states throughout the country.
What is the average bundled electricity rate for Sempra Energy customers?
Sempra Energy's current average bundled electricity rate is 44.44 cents per kilowatt hour (¢/kWh), compared to the average state bundled rate of 30.62 cents and the average national rate of 16.22 cents.
What percentage of Sempra Energy's electricity is generated using renewable fuel types?
Power generation plants owned by or associated with Sempra Energy produce 0.67% of their electricity using renewable fuel types.
What cities does Sempra Energy supply electricity to?
Sempra Energy provides electricity to 496 cities throughout the nation including California and Texas.