Business Context and Reporting Period
Company: Southern California Edison Company (SCE)
Filing Type: Form 10-K (Annual Report)
Reporting Period: Fiscal year ended December 31, 2005
Business Overview: SCE is a regulated public utility supplying electric energy to a 50,000-square-mile area in central, coastal, and southern California, serving over 13 million people. The company is a wholly-owned subsidiary of Edison International. As of December 31, 2005, SCE reported consolidated assets of $24.7 billion and total shareholder's equity of $5.7 billion. The company employed 14,041 full-time employees at year-end.
Key Financial Metrics
Revenue Composition (2005):
- Commercial customers: 39%
- Residential customers: 33%
- Resale sales: 9%
- Industrial customers: 7%
- Other electric revenue: 5%
- Public authorities: 5%
- Agricultural and other: 2%
Balance Sheet Highlights:
- Consolidated Assets: $24.7 billion
- Total Shareholder's Equity: $5.7 billion
- Outstanding First and Refunding Mortgage Bonds: Approximately $5.4 billion (including bonds securing a $1.7 billion revolving credit facility)
Uncollectible Accounts (Schedule II):
- Total balance at end of 2005: $32.7 million
- Additions charged to costs and expenses: $16.8 million
- Deductions (accounts written off): $15.0 million
Power Generation Mix (2005 Sources):
- Purchased power: 33%
- California Department of Water Resources (CDWR): 23.5%
- SCE-owned generation: 43.5% (14.3% nuclear, 22.7% coal, 6.5% hydro)
Note: Specific values for total operating revenue, net income, operating cash flow, and profit margins are not provided in the text of this filing summary; they are incorporated by reference from the Annual Report to Shareholders.
Material Changes and Operational Developments
Mohave Generating Station Shutdown:
SCE's 56% interest in the Mohave Generating Station (885 MW net coal-fired capacity) ceased operations on December 31, 2005. The shutdown resulted from the failure to reach agreements with the Navajo Nation and Hopi Tribe regarding post-2005 water and coal supplies, and the inability to meet the terms of a 1999 federal court consent decree regarding air pollution control equipment. There is no definite return-to-service date.
Mountainview Power Plant:
SCE acquired Mountainview Power Company LLC in 2004. The first unit (natural gas-fired) commenced commercial operations in December 2005, with the second unit starting in January 2006. The plant has a total capacity of 1,054 MW.
Regulatory Environment:
The California Public Utilities Commission (CPUC) issued an order on October 27, 2005, to re-examine relationships between major California energy utilities and their parent holding companies. Additionally, the CPUC is developing a load-based greenhouse gas emissions cap for SCE.
Guidance, Risks, and Contingencies
Regulatory and Cost Recovery Risks:
SCE's financial viability depends on its ability to recover costs through regulated rates. Delays in cost recovery or adverse regulatory decisions regarding procurement costs and capital returns could materially affect financial condition.
Environmental and Climate Change:
- Mohave Restart: Future operation of Mohave is contingent on resolving water/coal supply issues and meeting potential new emissions standards (Regional Haze, Mercury Rule, Ozone standards). Estimated compliance costs for Mohave beyond 2005 were approximately $605 million.
- Climate Change: California Governor Schwarzenegger's executive order sets targets for greenhouse gas reductions. The CPUC is considering a "carbon adder" for procurement and a load-based emissions cap.
- San Onofre: Ongoing regulatory oversight regarding coastal permits and potential impacts of new Clean Water Act regulations on cooling water intake structures.
Legal Proceedings:
- Navajo Nation Litigation: Related to the Mohave coal supply contract and water rights.
- Clean Water Act Violation: In December 2004, the Army Corps of Engineers issued a Notice of Violation regarding alleged discharge of fill material into wetlands. A study delivered in January 2006 indicated no federally regulated wetlands were present; the Corps is evaluating the study.
Nuclear Risks:
SCE faces risks regarding spent nuclear fuel storage capacity and potential under-insurance in the event of a nuclear incident, as federal liability limits may be insufficient.
Investor Verification Checklist
- Mohave Status: Verify the current status of negotiations with the Navajo Nation and Hopi Tribe regarding water and coal supplies, and the likelihood of the plant restarting.
- Cost Recovery: Review the status of CPUC proceedings regarding the recovery of the estimated $605 million in Mohave compliance costs and other procurement expenses.
- Climate Regulations: Monitor the finalization of the CPUC's load-based greenhouse gas emissions cap and the implementation of the "carbon adder" in procurement.
- Financial Statements: Consult the full Annual Report to Shareholders (incorporated by reference) for specific revenue, net income, and cash flow figures not detailed in this summary.
- Legal Outcomes: Track the resolution of the Army Corps of Engineers' Notice of Violation regarding the Huntington Beach wetlands.