San Diego Gas & Electric Co
8330 Century Park COUR San Diego, CA 92123Company Summary Information
San Diego Gas & Electric Co is ranked #437 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #286 out of 1,279 utilities in terms of total annual net electricity generation from natural gas.
San Diego Gas & Electric Co generated 379.5 GWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, San Diego Gas & Electric Co had a total of $142.8M in seller transasctions and $220.0M in buyer transasctions in 2025 Q2.
| Company Name | San Diego Gas & Electric Co |
|---|---|
| Location | 8330 Century Park COUR San Diego, CA 92123 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jun 2005 to Sep 2025 |
| EIA Annual Generation | 1.2 TWh |
| EIA Power Plants | 19 |
| Fuel Types | Natural Gas Solar |
| Ranked #437 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #286 out of 1,279 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $9.30B |
| Seller Total Transactions | 52,894,938 |
| Seller 2025 Q2 Transaction Charges | $142.85M |
| Seller 2025 Q2 Transactions | 1,274,678 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Buyer Total Transaction Charges | $10.66B |
| Buyer Total Transactions | 257,958 |
| Buyer 2025 Q2 Transaction Charges | $219.97M |
| Buyer 2025 Q2 Transactions | 5,114 |
Map of San Diego Gas & Electric Co Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by San Diego Gas & Electric Co
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Boulevard Energy Storage | Boulevard, California | -1 GWh | Feb 2024 | Dec 2024 | |
| Clairemont Energy Storage | San Diego, California | -1 GWh | Feb 2024 | Dec 2024 | |
| Cuyamaca Peak Energy Plant | El Cajon, California | 6 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Dark Sky Energy Center | Borrego Springs, California | - | - | - | |
| El Cajon Energy Storage | El Cajon, California | -592 MWh | Jan 2017 | Sep 2025 | |
| Elliott Energy Storage | San Diego, California | -1 GWh | Feb 2024 | Dec 2024 | |
| Escondido Energy Storage | San Diego, California | -103 MWh | Feb 2017 | Sep 2025 | |
| Fallbrook Energy Storage | Fallbrook, California | -9 GWh | Feb 2023 | Sep 2025 | |
| Kearny North Energy Storage | San Diego, California | -2 GWh | Jan 2022 | Dec 2024 | |
| Kearny South Energy Storage | San Diego, California | -1 GWh | Jan 2022 | Dec 2024 | |
| Melrose BESS | San Diego, California | -2 GWh | Feb 2024 | Dec 2024 | |
| Miramar Energy Facility | San Diego, California | 8 GWh | May 2005 | Sep 2025 | Natural Gas |
| Pala Gomez Creek BESS | Pala, California | -3 GWh | Feb 2024 | Dec 2024 | |
| Palomar Energy | Escondido, California | 1 TWh | Sep 2005 | Sep 2025 | Natural Gas |
| Paradise Energy Storage | San Diego, California | -1 GWh | Feb 2024 | Dec 2024 | |
| Ramona Solar Energy | Ramona, California | 5 GWh | Mar 2017 | Dec 2024 | Solar |
| Santee BESS | Santee, California | - | - | - | |
| Silver Gate | California | - | - | - | |
| Top Gun Energy Storage | San Diego, California | -5 GWh | May 2021 | Sep 2025 |
Other Companies Listed Alphabetically
A list of companies close to San Diego Gas & Electric Co when arranged alphabetically. They do not neccessarily have any association with San Diego Gas & Electric Co.
Top 20 Companies Associated with San Diego Gas & Electric Co
A list of the top 20 companies associated with San Diego Gas & Electric Co in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ San Diego Gas & Electric Co |
|---|---|
| San Diego Community Power | $59.83M |
| California Independent System Operator Corporation | $55.71M |
| Carlsbad Energy Center LLC | $22.81M |
| Ocotillo Express LLC | $17.78M |
| Centinela Solar Energy, LLC | $17.67M |
| Clean Energy Alliance | $16.53M |
| PIO PICO Energy Center, LLC | $14.35M |
| Energia Sierra Juarez U.S., LLC | $13.37M |
| Campo Verde Solar, LLC | $12.93M |
| SG2 Imperial Valley LLC | $12.71M |
| Imperial Valley Solar 1, LLC | $12.41M |
| Arlington Valley Solar Energy II, LLC | $12.32M |
| Pacific Wind Lessee, LLC | $11.90M |
| Csolar IV West, LLC | $11.00M |
| Catalina Solar Lessee, LLC | $10.10M |
| Manzana Wind LLC | $9.36M |
| Csolar IV South, LLC | $9.07M |
| Naturener Rim Rock Wind Energy, LLC | $7.07M |
| CALD Bess LLC | $5.09M |
| HL Power Company, A California Limited Partnership | $4.30M |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 53,153,011 ( 3.715s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Johanna Energy Center, LLC | San Diego Gas & Electric Company | OTHER | 3234525 | 2025-08-01 00:00 | 2025-10-01 00:00 | 2020-11-18 | 40 | $0.00 | $/MWH | $0.00 | $0.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | JEC-2.3.4-68327 | New | 2020-11-18 | 2020-11-18 | CentralPrevailing2 | CISO | CAP-CAISO-LOCAL-LA BASIN | NotApplicableClass | LongTerm | Yearly | FullPeriod | New | ||
| Energia Sierra Juarez U.S., LLC | San Diego Gas & Electric Company | ENERGY | PPA Sale | 2025-09-30 23:00 | 2025-10-01 00:00 | 2017-11-06 | 34.4938 | $47.768 | $/MWH | $0.00 | $1,647.70 | FERC Electric Tariff No. 1 Market-Based Rates Tariff, 9.0.0 | ESJ21 | New | 2017-11-06 | 2017-11-06 | 2042-01-15 | PacificPrevailing2 | CISO | Project interconnection to the CAISO | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| Energia Sierra Juarez U.S., LLC | San Diego Gas & Electric Company | ENERGY | PPA Sale | 2025-09-30 23:00 | 2025-10-01 00:00 | 2011-09-14 | 57.3417 | $94.07145 | $/MWH | $0.00 | $5,394.22 | FERC Electric Tariff No. 1 Market-Based Rates Tariff, 9.0.0 | ESJ20 | New | 2011-04-06 | 2011-09-14 | 2035-06-05 | PacificPrevailing2 | CISO | Project interconnection to the CAISO | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| BCE Los Alamitos, LLC | San Diego Gas & Electric Company | ENERGY | SDGE sale | 2025-09-01 00:00 | 2025-10-01 00:00 | 2020-12-23 | 4,267.738 | $65.65 | $/MWH | $0.00 | $280,176.99 | BCE Los Alamitos, Market-Based Rate Tariff (0.0.0) | SDGE PPA | New | 2020-12-23 | 2020-12-23 | 2033-11-12 | PacificPrevailing2 | CISO | Pnodes ALASB1_7_NSB1 and ALASB2_7_NSB2 | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
San Diego Gas & Electric Co Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| San Diego Gas & Electric | 8306 Century Park Court CP32D San Diego, CA 92123 |
| San Diego Gas & Electric | 8315 Century Park Court CP21D San Diego, CA 92123 |
| San Diego Gas & Electric Co | 8330 Century Park COUR San Diego, CA 92123 |
| San Diego Gas & Electric Company | 8306 Century Park Court CP32D San Diego, CA 92123 |
| San Diego Gas & Electric Company | 8315 Century Park Court CP21D San Diego, CA 92123 |