Sempra (SRE)

Gas and electric utilities with infrastructure arm, counted. Read October 19, 2026 from the annual report for the period ending December 31, 2025, filed February 26, 2026. Ranked 13 of the 30 Utilities companies read so far, by the share within reach now.

Sempra’s 15,938 employees are 8,065 at SoCalGas, 4,448 at SDG&E and 3,425 in its infrastructure businesses and parent, the utilities counted by the filing.

The figures on this page come from the company's own annual report and from BLS staffing patterns for its industries, never from a roster. They are estimates with a stated method. Nothing here says what the company will do: within reach is not a forecast of jobs lost or of savings.

What follows from the reading

Share of working time within reach of AI, on the long-run pace at four in five: 22% now, 35% at the end of 2027, 41% at the end of 2028, 43% at the end of 2030. By the patterns, the work is about 43% desk work, 15% people work and 42% body work. These are the site's industry estimates weighted by the shares below: estimates with a stated method and range, not a forecast of what the company will do. By the same patterns, at the end of 2028 about 50% of the working time stays with people (conversation, in-person and hands-on work), 40% becomes checking a model's work and 6% could be handed over with lighter checks, from the industries' own figures, not the company's roles.

Headcount

15,938 employees as of December 31, 2025 (stated). The filing counts the registrants, not countries; the 3,048 held-for-sale employees include Mexican operations, and 89% of revenue is in the United States.

The filing: “Number of employees at December 31, 2025: Sempra 15,938 (excludes employees of equity method investees; includes 3,048 employees in the disposal group classified as held for sale), SDG&E 4,448, SoCalGas 8,065.”

The workforce as industry patterns

What the filing says about the workforce: 15,938 employees: SDG&E 4,448, SoCalGas 8,065, the rest in Sempra Infrastructure and the parent; 6,131 under collective bargaining agreements; 3,048 in a disposal group held for sale; Oncor’s 5,600 are an equity method investee’s and not counted.

Companies read with the same leading pattern

Other companies whose largest staffing pattern is also Natural Gas Distribution, largest first, each read from its own annual report. Within reach now and at the end of 2028, long-run pace, four in five.

• Enbridge Inc. (ENB, 14,800 employees)22% now, 41% by 2028
• NiSource Inc (NI, 7,738 employees)22% now, 42% by 2028

What the filing says about AI

9 sentences in the filing name AI. The filing names AI nine times: driving adoption of AI in its workforce modernization, and AI among cybersecurity and data governance risks.

• “These risks include the following: Risks Related to Sempra ▪ Sempra's ability to pay dividends and meet its obligations largely depends on the performance of its subsidiaries and entities accounted for as equity method investments ▪ Successfully executing our five-year capital expenditures plan is subject to risks ▪ The economic interest, voting rights and market value of our outstanding common...”
• “We intend to shift our workforce toward higher-value roles through talent reskilling and upskilling, redeployment strategies, and driving adoption of artificial intelligence and modern technologies.”
• “Any such outcome could have a material adverse effect on our results of operations, financial condition, cash flows and/or prospects. 2025 Form 10-K | 43 Tab le of Cont ents We face evolving cybersecurity, technology resiliency and data security and governance risks, including with respect to increasing use of artificial intelligence.”
• “Cybersecurity and Technology Resiliency Our significant reliance on complex technologies and increasing deployment of new technologies, such as advanced forms of automation and artificial intelligence and virtualization of many business activities, represent large-scale opportunities for attacks on or failures of our information systems, the energy grid and our other infrastructure.”
• “Adversaries increasingly use artificial intelligence to develop new hacking tools, exploit vulnerabilities, obscure malicious activities and increase the difficulty of detecting threats.”

Its annual reports, year by year

Sentences naming AI in each annual report, counted by one rule, beside the median report in the Index that year. Each count links its filing. Every company, by year and sector

• Fiscal 20210median 0
• Fiscal 20220median 0
• Fiscal 20230median 1
• Fiscal 20242median 4
• Fiscal 20259median 10

Headcount by filing year

As reported in each year's annual report, with the filing. A year marked not read had no figure the reading could take from the report's text.

Limits of this reading

• The collector’s 5,600 was Oncor’s count, an equity method investee excluded from the filing’s total of 15,938 (rule 2).
• The remainder after the two utilities is read by subtraction and description, and 3,048 of it is held for sale.
• The filing records a workforce modernization that may consolidate roles over time, as the filing states it.

Source: the company's annual report on EDGAR, accession 0001032208-26-000010, the filing. Read by Claude Fable 5.1 under rubric version 1, by the method. A company can write to info@stratussc.com to have its reading checked against its filing.