Sempra Internship 2027–2028: Programs, Deadlines & How to Apply

Last updated: September 2026

Sempra is the energy company that delivers power and gas to nearly 40 million consumers across North America. Founded in 1998 and headquartered in San Diego, Sempra (NYSE: SRE) has grown into a $13.7 billion revenue, $96.2 billion total assets energy infrastructure company ranked No. 322 on the Fortune 500 and included in both the S&P 500 and Dow Jones Utility Average. The company operates through four platforms: Sempra California (SDG&E and SoCalGas, serving over 25 million consumers), Sempra Texas (Oncor, delivering electricity to approximately 13 million Texans), and Sempra Infrastructure (LNG export facilities and renewable energy). Its 12-week summer internship in accounting and finance serves as an extended interview for the company's 3-year Accounting & Finance Rotation Program.

Quick Facts

No 2027 postings are live yet. Sempra's Power Your Career page currently shows no open positions for internships or rotational programs. Based on utility industry norms, expect openings in late 2026 or early 2027. The program requires a 3.0 GPA and focuses on accounting and finance.

Externships are short, remote professional experience programs where you finish a real project with a real company. The Yinan Zhao Investing & Financial Modeling Externship builds the financial modeling skills Sempra's accounting and finance program values, and the EIC Energy Transition Venture Capital Market Research Externship develops the energy sector knowledge that sets utility finance candidates apart. Explore all Externships.

What Is a Sempra Internship?

A Sempra internship is a 12-week paid summer placement in accounting and finance at the Fortune 500 energy infrastructure company headquartered in San Diego. The Power Your Career page describes the internship as an extended interview for the 3-year Accounting & Finance Rotation Program, which offers annual rotations across 30+ departments including audit, tax, financial accounting, investor relations, corporate finance, financial reporting, corporate development, planning and analysis, risk management, and regulatory accounting. Interns receive mentorship from experienced staff and management, technical and industry training, and professional development sessions on advanced Excel, effective presentations, and business writing. The program spans Sempra's multi-subsidiary structure: SDG&E, SoCalGas, Oncor, and Sempra Infrastructure. Employee testimonials describe a collaborative, family-like culture where most people stay their entire careers.

When Do Sempra Internship Applications Open for 2027–2028?

Sempra's internship recruiting follows an annual cycle. The 2026 program has concluded and the Power Your Career page currently shows no open positions. Based on utility industry norms, 2027 postings are expected between October 2026 and January 2027. The program requires a 3.0 GPA and targets accounting, finance, and economics students. SDG&E reportedly hires in waves and hosts recruitment events at local universities like SDSU.

How to read this page: our dates come from tracking previous recruiting cycles and daily posting data. Treat them as informed estimates based on historical patterns, not confirmed dates. The company's official careers page is always the most current source. If a role is posted there, go by that, even if this page suggests the window hasn't opened yet.

Why You Must Apply the Week Applications Open

Sempra's internship is small and narrowly focused on accounting and finance, which means competition for available slots is concentrated among a targeted applicant pool. The company's 3.0 GPA requirement creates a hard filter that you should exceed. The real differentiator is demonstrating that you understand regulated utility accounting, which is fundamentally different from corporate accounting. Show awareness of the CPUC, rate base calculations, and how regulatory assets and liabilities work. Frame your interest around the 3-year Rotation Program, not just the summer experience, since Sempra explicitly views the internship as a pipeline to that program.

Which Sempra Internship Programs Should You Target?

Sempra's student programs center on two tracks within accounting and finance, plus potential subsidiary-level programs at SDG&E, SoCalGas, and Oncor.

Monitor sempra.com/power-your-career for corporate roles. Also check SDG&E, SoCalGas, and Oncor career portals for subsidiary-specific positions.

What Are the Eligibility Requirements?

Sempra's Power Your Career page states clear eligibility requirements for the internship and rotation program:

• Degree: currently pursuing a bachelor's or master's degree in accounting, finance, or economics.

• GPA: 3.0 or higher. This is explicitly stated on the Power Your Career page.

• Work authorization: ongoing authorization to work in the United States without company sponsorship. This means only US citizens and permanent residents are eligible.

• Career orientation: Sempra seeks candidates interested in a long-term career in utility finance. The internship is framed as an extended interview for the 3-year Rotation Program.

Can Non-Interns Enter the Rotation Program?

Yes. Sempra's FAQ explicitly states that they often hire recent graduates directly into the Rotation Program who have not completed an internship. If you miss the summer internship window, you can still apply as a graduating senior. However, completing the internship first gives you a significant advantage since Sempra uses it as an extended evaluation period for rotation candidates.

What Skills Does Sempra Look For, and How Do You Build Them?

Sempra's intern hiring reflects the specialized world of regulated utility finance, where accounting fundamentals meet energy industry complexity. The program emphasizes Excel proficiency, regulatory accounting knowledge, and the ability to present findings to senior leaders. Across the 30+ departments in the rotation, the unifying thread is analytical thinking applied to the unique financial structures of regulated utilities.

How Is Demand for Utility Finance Interns Moving Right Now?

Build These Skills Before You Apply

And every skill in the chart maps to a remote Externship where you finish a real company project before the window opens.

How close is the overlap? The Yinan Zhao deliverable covers the financial modeling Sempra's corporate finance and investor relations teams run daily, the EIC energy externship builds market knowledge in Sempra's own sector, and the CIJY project trains the data visualization skills that make presentations to senior leaders effective.

What Is the Sempra Application and Interview Process Like?

Sempra's application process is straightforward, with the internship serving as a pipeline to the 3-year Rotation Program:

1. Monitor the Power Your Career page. Check sempra.com/power-your-career for open positions. Also monitor SDG&E, SoCalGas, and Oncor career portals for subsidiary-specific roles.

2. Apply online when positions are posted. Submit your application with resume, transcript (3.0+ GPA required), and any supporting materials.

3. Phone or video screen. Initial conversation with a recruiter covering your background, academic performance, and interest in utility finance.

4. Interview. Formal interview covering accounting and finance knowledge, analytical ability, and cultural fit. Prepare to discuss why you want a career in regulated utility finance specifically.

5. Offer. Rolling offers as positions fill. Confirm start date, department assignment, and San Diego location details.

6. Internship as extended interview. Successfully complete the 12-week internship for early application consideration for the 3-year Rotation Program.

SDG&E reportedly hosts recruitment events at SDSU Launchpad and hires in waves. If you attend a San Diego or Southern California university, engage with SDG&E recruiters at campus events. Our HireVue question guide with a free AI mock tool covers the behavioral format.

What the Community Says

Sempra and its subsidiaries appear occasionally on San Diego and career subreddits, with discussion centered on SDG&E's culture and compensation.

How Do You Stand Out at a $96 Billion Energy Infrastructure Company?

Three moves, all executable before late 2026. First, understand regulated utility accounting. Utility accounting is fundamentally different from corporate accounting. Show awareness of the California Public Utilities Commission (CPUC), rate base calculations, and how regulatory assets and liabilities work. Even basic familiarity with utility rate-setting will separate you from candidates who only know standard GAAP. Second, reference the energy transition. Sempra is positioned at the center of America's energy infrastructure modernization. Mention specific initiatives: LNG export growth through Sempra Infrastructure, wildfire mitigation at SDG&E, clean energy investments, or grid modernization at Oncor. Third, frame your interest around the 3-year Rotation Program. Sempra views the internship as an extended interview for this program. Expressing intent to pursue CPA or CFA credentials and interest in rotating through 30+ departments signals long-term commitment that resonates with a company where most employees stay their entire careers.

What Other Companies Should You Consider?

Sempra's peer set spans utility holding companies and energy infrastructure firms, all competing for the same finance and accounting intern talent.

Our finance internships summer 2027 guide maps opportunities across the broader utility and energy landscape.

FAQ

When do Sempra internship applications open for summer 2027?

No 2027 postings are live yet. The Power Your Career page shows the 2026 cycle is closed. Based on utility industry norms, expect openings between October 2026 and January 2027. Monitor sempra.com/power-your-career and SDG&E, SoCalGas, and Oncor career portals for postings.

How much do Sempra interns get paid?

Indeed reports an average intern rate of approximately $31.77 per hour based on one salary report. This likely reflects a San Diego-based position and is above most utility peers, reflecting Southern California cost of living. Exact rates for the 2027 cycle have not been published.

What GPA does Sempra require for internships?

A 3.0 GPA or higher is explicitly required on the Power Your Career page. This is stated as a requirement, not a preference. If your GPA meets the threshold, highlight relevant accounting and finance coursework to strengthen your application beyond the numeric cutoff.

Does Sempra sponsor visas for interns?

No. The Power Your Career page requires ongoing authorization to work in the United States without company sponsorship. This means only US citizens and permanent residents are eligible. International students on F-1 visas cannot apply unless they have independent work authorization.

What is the Sempra Rotation Program?

A 3-year full-time program for recent graduates with annual rotations across 30 or more departments including audit, tax, investor relations, corporate finance, regulatory accounting, and risk management. It includes tuition reimbursement for a master's or MBA and financial support for CPA or CFA certification.

Can non-interns enter the Rotation Program?

Yes. Sempra's FAQ explicitly states that they often hire recent graduates directly into the Rotation Program who have not completed an internship. If you miss the summer window, you can still apply as a graduating senior. However, completing the internship first gives you a significant evaluation advantage.

Where are Sempra internships located?

Primarily at Sempra's headquarters in downtown San Diego, California. Subsidiary programs may be based at SoCalGas offices in Los Angeles, Oncor offices in the Dallas/Fort Worth area, or SDG&E facilities in the San Diego metro area. The downtown San Diego location is near the Gaslamp Quarter.

What departments do Sempra interns work in?

The summer internship focuses on one department within accounting and finance. The 3-year Rotation Program spans over 30 departments including audit, tax, financial accounting, investor relations, corporate finance, financial reporting, corporate development, planning and analysis, risk management, and regulatory accounting.

Sempra's internship postings are expected in the coming months. Spend the runway building proof: a remote Externship turns interest in utility finance or energy infrastructure into a finished project a winter 2027 application can point at.