CMS-PB

Business Context and Reporting Period

This Form 10-K is a combined annual report for CMS Energy Corporation (the parent holding company) and Consumers Energy Company (the principal utility subsidiary) for the fiscal year ended December 31, 2005. CMS Energy operates through three segments: Electric Utility, Gas Utility, and Enterprises (diversified energy businesses). Consumers serves approximately 1.79 million electric and 1.71 million gas customers in Michigan's Lower Peninsula.

Key Financial Metrics

Material Changes vs. Prior Period

• Net Loss vs. Profit: CMS Energy reported a net loss of $84 million in 2005, a reversal from the $121 million net income in 2004. This was primarily driven by a $1.159 billion asset impairment charge related to the Midland Cogeneration Venture (MCV) Partnership due to rising natural gas prices.
• Revenue Growth: Consolidated operating revenue increased 15% to $6.288 billion, driven by higher commodity prices and increased electric sales due to warmer summer weather.
• Segment Performance:
  • Electric Utility: Net income decreased $70 million to $153 million due to higher operating costs and underrecoveries of power supply costs, partially offset by weather-driven sales increases.
  • Gas Utility: Net income decreased $23 million to $48 million due to higher operating expenses, despite rate increases authorized by the Michigan Public Service Commission (MPSC).
  • Enterprises: Reported a net loss of $142 million (vs. $19 million income in 2004), heavily impacted by the MCV impairment.
• Cash Flow: Cash provided by operating activities increased significantly to $646 million, aided by timing differences and the positive effect of rising gas prices on accounts payable.

Guidance, Outlook, and Risks

• MCV Facility Viability: The primary risk remains the economic viability of the MCV Facility. Rising natural gas prices have led to significant underrecoveries ($59 million in 2005) and potential future impairments. Management is evaluating long-term strategies, including potential regulatory relief after September 2007.
• Liquidity Constraints: Due to the MCV impairment, Consumers' ability to issue First Mortgage Bonds (FMB) is restricted to $298 million through September 30, 2006. Future issuance depends on achieving a two-times interest coverage ratio.
• Environmental Compliance: Significant capital expenditures ($210 million remaining through 2011) are required to comply with Clean Air Act regulations (nitrogen oxide and sulfur dioxide reductions).
• Legal and Regulatory:
  • Round-Trip Trading: CMS Energy is under investigation by the DOJ regarding "round-trip" trading transactions by its former subsidiary CMS MST. Securities class action lawsuits remain pending.
  • Bay Harbor: Environmental remediation costs for the Bay Harbor site have been increased to a reserve of $85 million.
  • Gas Price Volatility: High natural gas prices continue to strain working capital due to the timing lag between purchasing gas for storage and recovering costs from customers.
• Dividend Policy: CMS Energy suspended common stock dividends in 2003; no specific determination has been made regarding reinstatement.

Investor Verification Checklist

• MCV Impairment Details: Verify the assumptions used for the $1.159 billion impairment charge and the projected natural gas prices used in the fair value analysis.
• Liquidity Position: Confirm the status of the revolving credit facilities and the ability to access capital markets given the FMB issuance restrictions.
• Regulatory Outcomes: Monitor the MPSC proceedings regarding the recovery of power supply costs (PSCR) and the potential "regulatory out" clause for MCV payments post-2007.
• Legal Exposure: Track the status of the DOJ investigation into round-trip trading and the outcome of the securities class action lawsuits.
• Environmental Costs: Review the progress and cost estimates for the Bay Harbor remediation and Clean Air Act compliance projects.