10-KPeriod: FY2007

AMEREN CORP Annual Report, Year Ended Dec 31, 2007

Filed February 29, 2008For Securities:AEE

Summary

Ameren Corporation's 2007 10-K filing highlights a pivotal year of regulatory and operational adjustments. The company successfully navigated complex settlement agreements in Illinois, aiming to stabilize customer transition to higher electric rates and ensure a more certain regulatory environment. Financially, Ameren reported a net income increase to $618 million ($2.98 per share) from $547 million ($2.66 per share) in 2006, driven by higher power sales margins in its non-rate-regulated segment and favorable weather conditions, partially offset by costs associated with regulatory settlements and storm restoration efforts. The company continues to face significant capital expenditure requirements, estimating up to $10.6 billion from 2008-2012, primarily for environmental compliance and infrastructure reliability improvements. A key risk factor identified is regulatory lag, where rising costs outpace the recovery through existing rates, necessitating more frequent rate case filings. Ameren's outlook emphasizes investment in infrastructure, optimization of generation assets, and managing the impact of increasingly stringent environmental regulations, particularly those concerning greenhouse gas emissions, which could necessitate substantial additional capital expenditures and potentially lead to the closure of coal-fired plants.

Financial Highlights

24 data points
Beta

Revenue

$7.56B

Net Income

$618.00M

8.2% Net Margin

Cash & Equivalents

$355.00M

Free Cash Flow

-$273.00M

Financial Statements
Beta
Revenue$7.56B
Operating Expenses$6.20B
Operating Income$1.36B
Interest Expense$423.00M
Net Income$618.00M
Shares Outstanding (Basic)207.40M

Key Highlights

  • 1Ameren's net income increased by $71 million in 2007 to $618 million ($2.98 per share) from $547 million ($2.66 per share) in 2006, driven by improved non-regulated generation margins and favorable weather, despite regulatory settlement costs.
  • 2A significant Illinois electric settlement agreement was reached, providing approximately $1 billion over four years for customer rate relief, aiming to stabilize rates and the power procurement process, though Ameren's regulated utilities contributed $150 million to this fund.
  • 3Ameren anticipates substantial capital expenditures of $10.6 billion from 2008-2012, primarily for environmental compliance and infrastructure reliability upgrades.
  • 4The company faces regulatory lag, where rising operating costs (fuel, labor, capital investments) outpace rate recovery, necessitating more frequent rate case filings in both Missouri and Illinois.
  • 5UE's Taum Sauk pumped-storage hydroelectric facility experienced a breach in December 2005, leading to significant rebuild costs (estimated at $450 million) and an expected outage until at least fall 2009, with insurance expected to cover most related damages.
  • 6The company expects to invest between $4 billion and $5 billion by 2017 for environmental compliance retrofits on coal-fired power plants due to new EPA regulations on SO2, NOx, and mercury emissions.
  • 7Credit ratings for several Ameren subsidiaries were downgraded in early 2007 due to regulatory uncertainty in Illinois and challenging operating environments, though outlooks improved following the Illinois electric settlement agreement.

Frequently Asked Questions

Ameren's financial performance in 2007 was primarily driven by higher margins in its Non-rate-regulated Generation segment due to new, higher-priced power sales contracts. Additionally, favorable weather conditions (warm summer, cool winter) increased electricity and natural gas demand. Regulatory rate increases in Missouri, effective mid-2007, also contributed positively. However, these gains were partially offset by costs associated with the Illinois electric settlement agreement, storm-related expenses, and increased fuel costs.

Ameren faces significant capital expenditure requirements due to new EPA regulations on SO2, NOx, and mercury emissions from coal-fired power plants. The company estimates these costs to be between $4 billion and $5 billion by 2017 for retrofitting its plants with pollution control equipment. These investments will also impact plant availability during construction and increase ongoing operating expenses.

Ameren is addressing regulatory lag by planning to file more frequent rate cases in its regulated businesses to recover rising costs (fuel, operations, maintenance, and capital investments) and seeking appropriate cost recovery mechanisms, such as fuel and purchased power cost recovery mechanisms, to mitigate the delay between incurring costs and recovering them through customer rates.

The Illinois electric settlement agreement was crucial for resolving potential rate rollback and freeze legislation that could have severely impacted Ameren's financial performance. It provided approximately $1 billion in rate relief for Illinois customers over four years, including about $488 million for Ameren Illinois Utilities' customers. While providing greater regulatory certainty, Ameren's regulated utilities, Genco, and AERG collectively agreed to contribute $150 million to fund this program.