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SOUTHERN CALIFORNIA GAS CO

CIK: 92108 Filed: December 19, 2025 8-K Other High Impact

Key Highlights

  • The California Public Utilities Commission (CPUC) approved a slight improvement in the allowed profit (return on equity) for Southern California Gas Co. (SoCalGas) and San Diego Gas & Electric (SDG&E).
  • The CPUC did not vote on a proposed decision for SDG&E's rates that, if approved, would result in a significant $471 million after-tax charge for their parent company, Sempra.
  • The potential $471 million charge is substantial and could significantly impact Sempra's reported earnings (GAAP EPS) for 2025.
  • While the 'Cost of Capital' decision is a positive for the utilities' financial health, it is overshadowed by the uncertainty and potential financial hit from the SDG&E rate case.

Event Analysis

SOUTHERN CALIFORNIA GAS CO Material Event - What Happened

Hey there! Let's break down what's going on with Southern California Gas Co. in a way that makes sense, without all the confusing business talk. Think of this as me explaining the news to you over coffee.


1. What happened? (The actual event, in plain English)

Okay, so here's the scoop: On December 18, 2025, the California Public Utilities Commission (CPUC) made two important announcements affecting Southern California Gas Co. (SoCalGas) and its sister company, San Diego Gas & Electric (SDG&E), both owned by Sempra. First, the CPUC approved a final decision that slightly improves the amount of profit SoCalGas and SDG&E can earn on their investments. Second, the CPUC did not vote on a proposed decision for SDG&E's rates that, if approved, would hit their parent company Sempra's earnings with a big $471 million charge.

2. When did it happen?

This all happened on December 18, 2025, when the CPUC issued these decisions and non-decisions.

3. Why did it happen? (The backstory)

To understand this, you need a little background. The CPUC is like a referee for utility companies in California, setting rules and approving how much they can charge and how much profit they can make. The "Cost of Capital" decision is about how much return SoCalGas and SDG&E are allowed to make on the money they invest in things like pipelines and infrastructure. The CPUC's final decision here was a slight improvement for the companies. The other issue, the "Track 2 PD," is part of SDG&E's regular review of its rates, which determines how much it can charge customers. This proposed decision for SDG&E includes a significant charge related to past periods, from 2019 to 2024, which the CPUC chose not to vote on yet.

4. Why does this matter? (The "so what?")

Why should you care about this? Well, this isn't just some boring corporate news. For SoCalGas, the slightly better "return on equity" means they can potentially earn a bit more on their investments, which is a positive for the company's financial health. However, the proposed decision affecting SDG&E, while not directly about SoCalGas's rates, is a big deal for their parent company, Sempra. A potential $471 million charge is substantial and could impact Sempra's overall financial strength and its ability to invest in all its subsidiaries, including SoCalGas. It also shows the ongoing regulatory challenges these companies face.

5. Who is affected?

Who's feeling the heat (or relief) from this?

  • Customers: For SoCalGas customers, the "Cost of Capital" decision doesn't immediately change your bill, but it sets the framework for how the company can earn money. The proposed decision for SDG&E's rates is specific to SDG&E customers, not SoCalGas customers.
  • Employees: No direct impact on employees was mentioned in this specific announcement.
  • Investors/Shareholders: Sempra's investors will see a significant hit to the company's reported earnings (GAAP EPS) for 2025 because of the potential $471 million charge related to SDG&E. However, the slightly improved return on equity for both utilities is a small positive. The uncertainty around the SDG&E decision will likely keep investors on edge.
  • The Environment/Local Community: This event is about financial regulation, not directly about environmental impact or local community safety concerns.

6. What happens next? (The immediate and future implications)

So, what's the game plan from here?

  • Immediate: The "Cost of Capital" decision is final, so that part is settled. For the SDG&E "Track 2 PD," the CPUC didn't vote, meaning the decision is still up in the air. SDG&E is actively trying to get a better outcome.
  • Longer Term: A final decision on SDG&E's "Track 2 PD" is expected in 2026. Depending on that outcome, the $471 million charge could be confirmed, modified, or potentially avoided. This will continue to be a focus for Sempra and its subsidiaries.

7. What should investors/traders know? (Practical takeaways)

If you're thinking about your money or their stock, here's the lowdown:

  • Watch the Stock: Sempra's stock (ticker: SRE) might see some volatility due to the significant earnings adjustment and ongoing regulatory uncertainty, especially regarding the SDG&E rate case.
  • Potential Costs: The estimated $471 million after-tax charge for Sempra (due to SDG&E's rate case) is a major financial hit, impacting reported earnings. While the Cost of Capital decision is a slight positive, it's overshadowed by this larger potential charge.
  • Regulatory Scrutiny: This event underscores the significant regulatory influence of the CPUC on utility companies like SoCalGas and SDG&E. Decisions can have major financial consequences, and the process can be lengthy and unpredictable.
  • Long-Term View: Long-term investors in Sempra will need to monitor the final outcome of the SDG&E rate case and how Sempra manages these regulatory challenges. The ability to secure reasonable returns on investment (like the Cost of Capital decision) is crucial for long-term stability.

Key Takeaways

  • Sempra's stock (SRE) might experience volatility due to the significant potential earnings adjustment and ongoing regulatory uncertainty, especially regarding the SDG&E rate case.
  • The estimated $471 million after-tax charge for Sempra is a major financial hit, overshadowing the slight positive from the Cost of Capital decision.
  • This event underscores the significant and often unpredictable regulatory influence of the CPUC on utility companies, with decisions having major financial consequences.
  • Long-term investors in Sempra should closely monitor the final outcome of the SDG&E rate case, which is expected in 2026.

Why This Matters

This material event presents a mixed bag for investors in Southern California Gas Co. and its parent company, Sempra. On one hand, the California Public Utilities Commission's (CPUC) approval of a slightly improved 'return on equity' (ROE) for SoCalGas and SDG&E is a positive development. This means the utilities can potentially earn a bit more on their infrastructure investments, contributing to their long-term financial stability and ability to fund operations.

However, this positive is significantly overshadowed by the CPUC's non-vote on a proposed decision for SDG&E's rates, which carries a potential $471 million after-tax charge for Sempra. This substantial amount, if confirmed, would directly impact Sempra's reported GAAP earnings per share for 2025, leading to potential stock volatility (SRE). Investors should recognize that while the ROE improvement is beneficial, the magnitude of the potential charge represents a far greater immediate financial risk to the parent company.

Ultimately, this filing underscores the critical influence of regulatory bodies like the CPUC on utility companies. For investors, understanding these decisions is paramount, as they directly dictate a utility's profitability and financial health. The ongoing uncertainty surrounding the SDG&E rate case means Sempra's stock could remain sensitive to regulatory news, highlighting the inherent regulatory risk in utility investments.

What Usually Happens Next

For investors, the immediate future holds a clear distinction between settled and pending matters. The 'Cost of Capital' decision, which slightly improves the allowed profit for SoCalGas and SDG&E, is final and provides a degree of certainty regarding their investment returns. However, the more significant concern—the proposed $471 million charge related to SDG&E's rates—remains unresolved, with the CPUC having deferred a vote on the 'Track 2 PD.'

The critical next milestone will be the CPUC's eventual decision on SDG&E's 'Track 2 PD,' which is currently anticipated in 2026. Investors should closely monitor any updates from Sempra or the CPUC regarding this matter. The outcome could range from the full confirmation of the $471 million charge, a modified amount, or potentially even its avoidance, depending on ongoing negotiations and regulatory proceedings. Sempra and SDG&E are actively working to mitigate this potential financial impact.

Therefore, investors should pay close attention to Sempra's future earnings calls, regulatory filings, and press releases for any developments concerning the SDG&E rate case. The resolution of this issue will be a major determinant of Sempra's financial performance in 2026 and beyond, and it will also serve as a barometer for the broader regulatory environment facing California utilities. The ability of Sempra to navigate these complex regulatory challenges will be a key indicator for long-term investment viability.

Financial Impact

CPUC approved a slight improvement in return on equity for SoCalGas and SDG&E. A potential $471 million after-tax charge for Sempra related to SDG&E's rate case could significantly impact Sempra's 2025 GAAP EPS.

Affected Stakeholders

Customers
Investors
Regulators

Document Information

Event Date: December 18, 2025
Processed: December 20, 2025 at 09:00 AM

AI-Generated Analysis

This analysis is AI-generated from SEC filings. This is educational content, not financial advice. Always consult a financial advisor before making investment decisions.

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