Ameren Corporation delivered strong 2025 results with adjusted earnings per share of $5.03, representing 8.6% growth over the prior year. The company affirmed 2026 EPS guidance of $5.25 to $5.45, implying approximately 8.1% growth at the midpoint, and issued long-term growth guidance of 6% to 8% through 2030. A major catalyst is the execution of 2.2 gigawatts of Electric Service Agreements (ESAs) with large load customers in Missouri, which management views as upside to current forecasts. To support this growth and system reliability, Ameren announced a robust five-year capital plan of $31.8 billion (2026-2030), a 21% increase, driving an expected 10.6% compound annual growth rate in rate base. The company also increased its quarterly dividend by 5.6% to an annualized rate of $3.00 per share.
| Metric | Value | Change |
|---|---|---|
| 2025 Adjusted EPS | $5.03 | +8.6% |
| 2026 EPS Guidance | $5.25 - $5.45 | +8.1% (midpoint vs 2025 guidance) |
| Long-Term EPS Growth (2026-2030) | 6% - 8% | CAGR |
| 5-Year Capital Plan (2026-2030) | $31.8 Billion | +21% vs prior plan |
| Rate Base CAGR (2026-2030) | 10.6% | N/A |
| Dividend (Annualized) | $3.00 | +5.6% |
| Executed ESAs (Large Load) | 2.2 GW | New |
Data Center Growth Catalyst: Ameren executed 2.2 gigawatts of Electric Service Agreements (ESAs) with large load customers in Missouri, a figure that significantly exceeds the 1.2 gigawatts of load growth baked into the company's base financial projections. Management emphasized that these agreements represent 'upside' to their current guidance and provide confidence in achieving the upper end of their 6-8% long-term growth targets. The execution of these agreements is supported by Missouri Senate Bill 4, which mandates that large loads pay for connection costs and a fair share of ongoing system costs, protecting existing customers from rate impacts.
Aggressive Capital Expansion: The company unveiled a five-year capital plan of $31.8 billion for 2026-2030, a 21% increase over the previous plan, driven primarily by the need for new generation resources and transmission upgrades to support load growth. This investment level is expected to drive a 10.6% compound annual growth rate (CAGR) in rate base. Specific generation milestones include the approval of the 800 MW Big Hollow Natural Gas Energy Center and a 400 MW battery storage facility, slated for service in 2028.
Regulatory and Legislative Success: Management highlighted constructive regulatory outcomes in both Missouri and Illinois. In Illinois, recent orders included a return on equity increase to 9.6% and a 50% equity ratio for the natural gas segment. In Missouri, the implementation of Senate Bill 4 provides a stable framework for economic development and cost recovery. These victories suggest a stabilizing regulatory environment that supports the company's high capital investment goals.
Financing Flexibility: To fund the massive capital plan, Ameren plans to issue approximately $4 billion in equity through 2030, utilizing ATM programs and forward sales agreements. Management signaled a strategic openness to using hybrid securities to satisfy a portion of equity needs, which could offer 50% equity credit from rating agencies while potentially being more accretive than straight equity in the short term. This balanced approach aims to maintain strong investment-grade ratings while managing dilution.
Execution and Cancellation Risk: While management signed 2.2 GW of ESAs, they acknowledged that significant milestones remain, including customer project announcements, groundbreaking, and construction. Analysts pointed to recent cancellations of data center projects in other states despite signed ESAs. Although management stated they have 'no concerns,' the conservative guidance implies that the financial impact of these projects is not yet fully recognized in earnings forecasts, creating a risk of delayed revenue realization.
Rate Base to EPS Conversion Lag: Analysts highlighted a discrepancy between the 10.6% rate base CAGR and the 6-8% EPS growth guidance. Management attributed this gap primarily to equity dilution from the $4 billion in planned equity issuance and regulatory lag between investment and rate recovery. Investors must monitor whether the company can narrow this gap through sales growth or operational efficiencies, as persistent dilution could dampen returns relative to the capital intensity.
Community and Political Pushback: During the Q&A, management acknowledged 'pushback' in communities regarding data center developments, often due to media coverage. While the company plans to educate communities on reliability and affordability benefits, local opposition remains a potential bottleneck to project timelines. Additionally, the transcript mentioned ongoing legislative sessions in Missouri with bills related to solar and taxation that could impact future project economics.
Affordability Concerns: With customer rates rising due to massive infrastructure investments, affordability remains a sensitive topic. Management committed to holding O&M growth below the rate of inflation, but the sheer scale of the capital program ($31.8B) inevitably pressures customer bills. The success of the 'large load tariff' in ensuring data centers pay their fair share is critical to preventing political backlash against rate increases.
Overall: Management exhibited a highly confident and enthusiastic demeanor throughout the call, frequently describing the start of 2026 as 'exciting' and emphasizing the team's execution capabilities. There was a notable sense of momentum regarding the signing of the 2.2 GW of data center agreements, with executives stressing that these figures represent upside rather than base assumptions. During the Q&A, they remained measured but firm on the conservatism of their guidance while acknowledging the potential for significant upside.
Confidence: HIGH - Management provided specific, granular data points regarding capital investments, megawatt targets, and financial ratios. They explicitly stated they 'expect to deliver near the upper end' of their guidance range and expressed no concerns regarding the viability of the signed ESAs, citing protective tariff structures.
$5.25 to $5.45 per share
6% to 8% compound annual earnings per share growth from 2026 through 2030
Maintained within a range of 50% to 60%
Target limiting consolidated O&M expenses to less than the rate of inflation over the five year plan
Hedging & Uncertainty: Management utilized hedging language primarily regarding the timing and realization of the data center projects, using phrases like 'depending upon the ramp rates,' 'potential to even achieve above that,' and 'milestones ahead.' This suggests confidence in the contracts but caution regarding immediate financial accretion. They also used temporal hedges such as 'over the course of this year' and 'later this year' when discussing regulatory filings and clarity on cash flows. However, hedging was minimal regarding the core financial guidance, where they used definitive terms like 'affirm,' 'expect,' and 'confident.'
We are off to an exciting start to 2026, February in particular. - Martin J. Lyons, Chairman, President, and CEO
The 2.2 gigawatts of executed ESAs represent upside to our sales and earnings forecast. - Martin J. Lyons, Chairman, President, and CEO
We expect to deliver near the upper end of that range over the five year period. - Martin J. Lyons, Chairman, President, and CEO
Our pipeline continues to grow. Standing today at more than $70,000,000,000. - Martin J. Lyons, Chairman, President, and CEO
We do not have any concerns as we sit here today. - Martin J. Lyons, Chairman, President, and CEO
We have a history of really looking to continuous improvement... to really take costs out. - Michael L. Moehn, Executive Vice President and CFO
Analyst Sentiment: Analysts were highly engaged and focused on the mechanics of the 2.2 GW data center agreements, specifically probing why this volume was not included in the base guidance given the magnitude of the upside. There was also skepticism regarding the lag between rate base growth and earnings growth, and concerns about data center cancellations seen in other regions.
Management Responses: Management responses were detailed and defensive regarding the conservatism of their guidance, emphasizing that the 2.2 GW is a recent development (February) and subject to construction milestones. They were transparent about the math behind the rate base/EPS lag (equity dilution) and firm on the protective nature of the tariffs against customer risk.
Analysis of the 2.2 GW ESA signings and their exclusion from base guidance figures.
Discussion on the 'lag' between 10.6% rate base growth and 6-8% EPS growth, attributed to equity dilution.
Financing strategy, specifically the use of hybrid securities versus ATM equity programs.
Risks of data center project cancellations and the protective provisions in the ESAs.
Regulatory climate improvements in Illinois and the potential for the multiyear grid plan.
Community opposition to data centers and Ameren's role in education.
Ameren presents a compelling investment opportunity as a 'Growth Utility' transitioning from a traditional slow-growth model to a high-growth trajectory driven by data center expansion. The execution of 2.2 GW in ESAs provides tangible, near-term upside to a guidance range that already assumes healthy growth. The 21% increase in the capital plan to $31.8 billion signals management's commitment to capturing this demand, supported by a constructive regulatory framework in Missouri (SB4) and stabilizing conditions in Illinois. While equity dilution creates a drag on EPS relative to rate base growth, the 6-8% long-term target is robust for the sector. The risk of project cancellations is mitigated by the 'make-whole' provisions in the tariffs. The stock offers a rare combination of utility safety and tech-adjacent growth exposure.
Management noted that 2025 efforts supported over 70 projects expected to bring $3.6 billion of capital investment and 3,700 jobs to the service territory, indicating a robust regional economy.
The company highlighted a history of O&M CAGR (2.8%) being lower than consumer price inflation (4.6%), suggesting an ability to manage inflationary pressures better than many peers.
The surge in large load requests (2.2 GW signed, 3.4 GW pipeline in MO) reflects a broader macro trend of electrification and AI-driven power demand that is materially impacting utility load forecasts.