Business Context and Reporting Period
This Form 8-K Current Report, filed on September 19, 2025, by Sempra and its subsidiary San Diego Gas & Electric Company (SDG&E), addresses the effective date of California Senate Bill 254 (the "2025 Wildfire Legislation"). The legislation establishes a new financial mechanism to support large California investor-owned utilities (IOUs) facing catastrophic wildfire-related claims.
Key Financial Metrics and Liquidity
The filing does not report standard financial performance metrics such as revenue, profit, or cash flow for a specific period. Instead, it details the financial structure of the new Wildfire Fund Continuation Account:
- Total Continuation Account Liquidity: Up to $18 billion.
- Ratepayer Contributions: $9 billion, financed via bonds secured by an extension of a non-bypassable charge from 2036-2045.
- Shareholder Contributions: $5.1 billion total, consisting of $300 million in fixed annual contributions (2029-2045) and up to $3.9 billion in contingent contributions.
- SDG&E Proportionate Share: Estimated at $387 million total through 2045 ($219.3 million fixed; $167.7 million contingent).
- Liability Cap for SDG&E: Approximately $1.4 billion (based on 2024 transmission and distribution equity rate base), subject to change.
- Wildfire Mitigation Capital Investment Cap: $6 billion total for participating IOUs; SDG&E's share limited to $258 million.
Material Changes Versus Prior Period
The 2025 Wildfire Legislation modifies the framework established by the 2019 Wildfire Legislation (AB 1054 and AB 111) in the following ways:
- New Continuation Account: Creates a secondary liquidity source if the original Wildfire Fund is depleted or if a utility anticipates claims exceeding $1 billion in a single year.
- Capital Investment Restrictions: Explicitly sets the amount of wildfire risk mitigation capital investments (authorized after Jan 1, 2026) on which IOUs cannot earn an equity return at $6 billion.
- Insurance Subrogation Reform: Mandates that insurance companies offer participating IOUs the first right to purchase or settle subrogation claims on the same terms as third parties.
- Task Force: Establishes a multi-stakeholder task force to report on new models to complement or replace the Wildfire Fund by April 1, 2026.
Guidance, Outlook, and Risks
Management Commentary and Outlook: SDG&E intends to participate in the Continuation Account and plans to submit its election notice to the California Public Utilities Commission (CPUC) by the October 4, 2025 deadline. The Continuation Account will only become operative if all large electric IOUs elect to participate and specific depletion or claim thresholds are met prior to December 31, 2028.
Risks and Contingencies:
- Liability Exposure: While a liability cap exists for imprudent acts, it is capped at the lesser of disallowed costs or 20% of the utility's equity rate base. Prudent acts do not require reimbursement.
- Eligibility: Funds cannot be applied to wildfires igniting before September 19, 2025. Claims must exceed the greater of $1 billion or required insurance coverage.
- Regulatory Uncertainty: The legislation is subject to CPUC determinations regarding the "just and reasonable" nature of rate extensions and prudency reviews.
- Forward-Looking Statements: The filing includes standard disclaimers regarding risks such as credit rating downgrades, capital market instability, and regulatory actions.
Investor Verification Checklist
- Confirm SDG&E's formal election to participate in the Continuation Account by the October 4, 2025 deadline.
- Monitor the status of the original Wildfire Fund to determine if the Continuation Account becomes operative.
- Review the CPUC's determination on the extension of the non-bypassable ratepayer charge (2036-2045).
- Track the annual safety certification status of SDG&E, which is a prerequisite for liability caps and prudency standards.
- Assess the impact of the $258 million cap on equity return for wildfire mitigation capital investments on SDG&E's future rate base growth.