Sempra overview
Holding company whose principal businesses are regulated utilities in California and Texas
Source evidence
“We are a holding company whose principal businesses are regulated utilities in California and Texas.”

SRE
Updated: 23/09/2026, 19:05:27
Sempra, an energy holding company founded in 1998 and headquartered in San Diego, California, conducts its operations both domestically and internationally. The firm adopted its current name in July 2021, having previously been known as Sempra Energy. Through its San Diego Gas & Electric Company division, Sempra delivers electricity to approximately 3.6 million individuals and natural gas to roughly 3.3 million individuals across a 4,100 square mile service area. The Southern California Gas Company segment manages an extensive natural gas network, encompassing distribution, transmission, and storage infrastructure, which supplies gas to an estimated 22 million people within a 24,000 square mile territory. Furthermore, Sempra's Texas Utilities division specializes in the regulated transmission and distribution of electrical power, serving 3.8 million residential and commercial customers. This segment oversees 140,000 miles of transmission and distribution lines, including 18,249 circuit miles of transmission lines and 1,174 transmission and distribution substations. It also features interconnections to 130 third-party power generation facilities with a combined capacity of 45,403 megawatts.
No summaries found.
Reported and calculated KPIs plus operational exposure disclosed in the FY 2025 filing.
Revenue
$12.4B
FY 2025 · Reported
Net income
$1.8B
FY 2025 · Reported
Gross margin
N/A
FY — · Reported
Free cash flow
N/A
FY — · Reported
R&D intensity
N/A
FY — · Reported
Share repurchases
$0.1B
FY 2025 · Reported
Other offerings mentioned without separate sales
Area-level product sales are displayed only when the filing reports a product × geography breakdown. Regional totals are not allocated across products by estimation.
Map layer
Pins show disclosed operations. The heatmap colors the filing’s reported geographies; regional figures shade the region and are not estimates for each country.
Only locations and quantities explicitly supported by the filing are displayed. A country-level manufacturing percentage or product allocation is shown only when the source discloses it; materiality scores are never presented as production shares.
Sempra overview
Holding company whose principal businesses are regulated utilities in California and Texas
“We are a holding company whose principal businesses are regulated utilities in California and Texas.”
Sempra Infrastructure business lines
Focus on LNG, energy networks and low carbon solutions in the U.S. and Mexico
“Sempra Infrastructure’s assets include investments in the U.S. and Mexico with a focus on LNG, energy networks and low carbon solutions.”
Reportable segments
Sempra California; Sempra Texas Utilities; Sempra Infrastructure
“Sempra’s business activities are organized under the following reportable segments: ▪Sempra California ▪Sempra Texas Utilities ▪Sempra Infrastructure”
Sempra ownership stakes
80.25% interest in Oncor; 50% interest in Sharyland Utilities
“We have since expanded our regulated public utility presence into Texas through our 80.25% interest in Oncor and 50% interest in Sharyland Utilities.”
SDG&E electric customer classes and volumes
1,547,824 total meters at Dec 31, 2025; 16,788M kWh in 2025 vs 16,691M (2024) and 16,847M (2023); CCA and DA customers receive primarily transportation and distribution services
“SDG&E’s CCA and DA customers receive primarily transportation and distribution services from SDG&E.”
SDG&E electric and gas service
Electric services to ~3.6 million and gas services to ~3.3 million population; ~4,100 sq mi territory
“SDG&E is a regulated public utility that provides electric services to a population of, at December 31, 2025, approximately 3.6 million and natural gas services to approximately 3.3 million of that population, covering an approximate 4,100 square mile service territory in Southern California”
PA LNG Phase 2 project
PA LNG Phase 2: 13 Mtpa, Blackstone 49.9%; SPAs with ConocoPhillips (4 Mtpa), EQT (2 Mtpa), JERA (1.5 Mtpa), 20-year terms
“The PA LNG Phase 2 project will include two liquefaction trains, one LNG storage tank, and associated facilities with a nameplate capacity of approximately 13 Mtpa.”
SoCalGas natural gas utility
Natural gas distribution, transmission and storage to ~21.3 million population, ~24,000 sq mi territory
“SoCalGas is a regulated public utility that owns and operates a natural gas distribution, transmission and storage system that delivers natural gas to a population of, at December 31, 2025, approximately 21.3 million”
Ecogas natural gas distribution
Ecogas: ~169,000 meters serving >661,000 consumers; 94.1 MMcf/d (2025); being sold for 9.0B MXN (~$500M), expected close Q2/Q3 2026
“in December 2025, we entered into an agreement to sell Ecogas to Gas Natural del Noroeste S.A. de C.V. for 9.0 billion Mexican pesos (approximately $500 million U.S. dollar-equivalent at December 31, 2025)”
SI Partners Energy Networks pipelines
1,985 miles gas transmission pipelines, 17 compression stations, 139 miles ethane pipelines in Mexico; >16,900 MMcf/d gas design capacity
“these systems consisted of 1,985 miles of natural gas transmission pipelines, 17 natural gas compression stations and 139 miles of ethane pipelines in Mexico”
SDG&E electric T&D system
2,018 miles transmission lines, 24,210 miles distribution lines, 158 substations; 3,900 MW import capability
“consisted of 2,018 miles of transmission lines, 24,210 miles of distribution lines and 158 substations at December 31, 2025”
LPG storage and refined products storage
TDF LPG pipeline (34,000 bbl/d, PEMEX through 2027); Guadalajara 80,000-bbl terminal (PEMEX through 2028); 4.6M bbl refined products storage
“with counterparties including Marathon Petroleum Corporation, Valero Energy Corporation and PEMEX”
Louisiana Storage project
Louisiana Storage: 12.5-Bcf salt dome natural gas storage facility under construction
“SI Partners is constructing Louisiana Storage, a 12.5-Bcf salt dome natural gas storage facility to support the PA LNG Phase 1 project”
Tangguh PSC LNG supply
LNG SPA with Tangguh PSC through 2029 for 500 MMcf/d at SoCal Border index-based price
“SI Partners has an LNG SPA through 2029 with Tangguh PSC for the supply of the equivalent of 500 MMcf of natural gas per day at a price based on the SoCal Border index for natural gas”
Global LNG competition
LNG competitors located in the Middle East, Southeast Asia, Africa, South America, Australia and Europe
“In addition to the U.S., these competitors are located in the Middle East, Southeast Asia, Africa, South America, Australia and Europe.”
SDG&E competition
Competition from DER, energy storage alternatives, and independent transmission developers
“SDG&E faces competition to serve its customer load from distributed and local power generation growth, including DER.”
SDG&E demand factors
Rooftop solar in SDG&E territory: 2,452 MW (2025), 2,318 MW (2024), 2,154 MW (2023); California energy policy supports increased electrification
“At December 31, 2025, 2024 and 2023, the residential and commercial rooftop solar capacity in SDG&E’s territory totaled 2,452 MW, 2,318 MW and 2,154 MW, respectively.”
Planned sale of 45% of SI Partners equity interest
Planned sale of 45% equity interest in SI Partners expected to close Q2/Q3 2026
“the planned sale of 45% of our equity interest, which we expect to occur in the second or third quarter of 2026”
LNG projects under development (no FID)
Cameron LNG Phase 2 and ECA LNG Phase 2 under development; no FID reached
“No FID has been reached for either of these potential projects.”
Climate/net-zero aims
Net-zero scope 1 and 2 GHG by 2050; interim 50% reduction by 2035 (2019 baseline); excludes Oncor
“Sempra aims to have net-zero scope 1 and 2 GHG emissions by 2050 and has an interim aim of 50% scope 1 and 2 GHG emissions reductions by 2035”
California RPS Program requirements
SB 100/SB 1020: 60% renewable by 2030, 100% by 2045; SDG&E expects compliance
“require each California electric utility, including SDG&E, to procure at least 50% of its annual retail electricity delivered from renewable energy or zero-carbon sources by the end of 2026, 60% by the end of 2030”
Oncor capital structure and ROE
Oncor: 42.5% equity, 9.70% ROE, 4.39% cost of debt; Sharyland: $53M revenue requirement, 9.60% ROE
“the PUCT issued a final order in a comprehensive base rate review that set Oncor’s authorized regulatory capital structure ratio at 57.5% debt to 42.5% equity, its authorized ROE at 9.70%”
California hazardous waste cost recovery
SDG&E and SoCalGas may recover 90% of hazardous waste cleanup costs and 70% of insurance-litigation expenses in rates
“SDG&E and SoCalGas are permitted to recover in rates 90% of hazardous waste cleanup costs and related third-party litigation costs, and 70% of related insurance-litigation expenses”
Holding company structural dependence
Dividend/obligation capacity depends on subsidiary distributions; SI Partners to become equity method investment after 45% stake sale (expected Q2/Q3 2026)
“SI Partners, which primarily constitutes our Sempra Infrastructure reportable segment, will be accounted for as an equity method investment subject to closing the planned sale of 45% of our equity interest, which we expect to occur in the second or third quarter of 2026”
ATM forward sale agreement settlement risk
4,996,591 shares under forward sale agreements remain subject to future settlement; acceleration rights could force physical settlement and dilute EPS
“including 4,996,591 shares under existing forward sale agreements that remain subject to future settlement as of February 26, 2026”
ECA LNG project risks
ECA LNG faces Mexican/US permitting risk, constrained Baja California gas supply, DOE deadline extension request pending
“the Baja California region does not have extensive sources of natural gas, and at times, natural gas supply to the region is severely constrained and may impact our costs and our ability to source all feed gas required under our ECA LNG Phase 1 supply contracts”
Credit rating downgrade risk
S&P (Jan 2025) and Moody's (Mar 2025) revised Sempra outlook to negative; SoCalGas issuer credit rating downgraded by S&P
“such as S&P’s January 2025 actions that revised Sempra’s outlook to negative from stable and downgraded SoCalGas’ issuer credit rating, and Moody’s March 2025 action that revised Sempra’s outlook to negative from stable”
Long-term contract concentration risk
Long-term agreements with a limited number of customers increase credit risk and amplify dispute impacts
“The long-term nature of these agreements and the small number of customers exposes us to risks, including increased credit risks and amplified impacts of disputes or other similar issues”
SDG&E/SoCalGas are rate-regulated by the CPUC and Oncor/Sharyland by the PUCT, which set authorized capital structures, ROEs and cost of debt, and conduct prudence reviews.
“the PUCT issued a final order in a comprehensive base rate review that set Oncor’s authorized regulatory capital structure ratio at 57.5% debt to 42.5% equity, its authorized ROE at 9.70%, and its authorized cost of debt at 4.39%”
Natural gas is the core feedstock and commodity across SoCalGas, SDG&E generation, LNG liquefaction, pipelines, and storage businesses; Baja California supply is severely constrained at times.
“the Baja California region does not have extensive sources of natural gas, and at times, natural gas supply to the region is severely constrained and may impact our costs and our ability to source all feed gas required under our ECA LNG Phase 1 supply contracts”
CFE is a major customer for SI Partners' natural gas sales (SoCal Border index-priced) and a long-term U.S. dollar-based pipeline capacity counterparty.
“Capacity on SI Partners’ pipelines and related assets is substantially contracted under long-term, U.S. dollar-based agreements with major industry participants such as the CFE, Centro Nacional de Control de Gas, PEMEX and other similar counterparties.”
PA LNG Phase 2 revenue is underpinned by 20-year SPAs with ConocoPhillips (4 Mtpa), EQT (2 Mtpa) and JERA (1.5 Mtpa) plus SI Partners' 2.5 Mtpa SPA.
“ConocoPhillips for a 20-year term for 4 Mtpa of LNG on a free-on-board basis”
Substantial SI Partners assets (pipelines, Ecogas, ECA LNG, LPG and storage) are in Mexico, exposed to Mexican regulation, permitting and 2025 energy laws.
“The ECA LNG projects under construction and in development are subject to the Mexican regulatory process and an overlay of U.S. regulation for natural gas exports to LNG facilities in Mexico”
SDG&E must procure escalating shares of retail electricity from renewable or zero-carbon sources (60% by 2030, 100% by 2045).
“require each California electric utility, including SDG&E, to procure at least 50% of its annual retail electricity delivered from renewable energy or zero-carbon sources by the end of 2026, 60% by the end of 2030”
ECA LNG projects are subject to the Mexican regulatory process and a U.S. regulatory overlay that contributed to permit delays; Ecogas rates are regulated by the CNE with five-year reviews.
“The ECA LNG projects under construction and in development are subject to the Mexican regulatory process and an overlay of U.S. regulation for natural gas exports to LNG facilities in Mexico, which are not well developed and, among other factors, contributed to delays in obtaining a necessary permit from the Mexican government for the ECA LNG Phase 1 project”
SI Partners' pipeline capacity, LNG contracts and refined products storage agreements are substantially long-term, U.S. dollar-denominated or referenced, mitigating and shaping currency exposure in Mexico operations.
“Natural gas purchases and transportation arrangements are substantially backed by long-term, U.S. dollar-based contracts for the sale of natural gas to third parties”
Demand for natural gas is currently strong due to increased focus on energy security and climate aims, supporting LNG project economics.
“Although demand for natural gas is currently strong due to increased focus on energy security and climate aims, a reduction in natural gas demand could also occur from higher penetration of alternative fuels in new power generation”
PEMEX fully contracts the TDF LPG pipeline through 2027 and the Guadalajara LPG terminal through 2028 on a firm, U.S. dollar-denominated basis.
“The TDF pipeline system runs from PEMEX’s Burgos facility in the Mexican state of Tamaulipas, Mexico to SI Partners’ approximately 32,000-barrel LPG storage facility near the city of Monterrey, Mexico and is fully contracted to PEMEX on a firm basis through 2027.”
SI Partners relies on Tangguh PSC LNG supply through 2029 (500 MMcf/d equivalent); if volumes are insufficient to satisfy the CFE commitment, it must purchase gas in the market.
“If LNG volumes received from Tangguh PSC are not sufficient to satisfy the commitment to the CFE, SI Partners may purchase natural gas in the market to satisfy such commitment.”
Most SDG&E electric customers receive commodity service from CCA or DA load-serving entities; SDG&E provides primarily transportation and distribution, and departed load causes historical procurement commitments to exceed bundled customer needs.
“Due to this departed load, SDG&E’s historical energy procurement commitments for future deliveries exceed the needs of its remaining bundled customers.”
Rooftop solar installations continue to reduce residential and commercial volumes sold by SDG&E, reaching 2,452 MW in territory at December 31, 2025.
“Rooftop solar installations continue to reduce residential and commercial volumes sold by SDG&E.”
Bechtel Energy Inc. is identified in the filing glossary, indicating its role as EPC contractor for Sempra Infrastructure projects.
“BechtelBechtel Energy Inc.”
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