Inve US ▾
AEAEE

Ameren (AEE) Q4 FY25 earnings call: guidance and Q&A

Earnings call· Dec 2025 (Q4 FY25)· Utilities· Feb 12, 2026

Source: earnings call transcript

Executive summary

Ameren Corporation Q4 FY25 — Strong EPS Growth and Significant Large Load Agreements

Ameren delivered strong Q4 FY25 results, driven by strategic infrastructure investments and robust retail sales, achieving 8.6% adjusted EPS growth. The company affirmed its 2026 EPS guidance and increased its 5-year capital plan, underpinned by significant large load agreements and generation build-out. Management expressed confidence in delivering long-term EPS growth near the upper end of its 6-8% target range, supported by a growing dividend and disciplined cost management.

Highlights

5
  • Delivered 2025 adjusted EPS of $5.03, representing 8.6% growth over 2024 results.

  • Signed 2.2 gigawatts of large load electric service agreements in Missouri, representing upside to sales and earnings forecasts.

  • Affirmed 2026 EPS guidance range of $5.25 to $5.45, with the midpoint representing 8.1% growth over original 2025 guidance.

  • Increased 5-year capital plan by 21% to $31.8 billion for 2026-2030, driving 10.6% compound annual rate base growth.

  • Approved a 5.6% quarterly dividend increase, equating to an annualized rate of $3 per share, marking the 13th consecutive year of increases.

Concerns

2
  • Experienced approximately 30% more storms than average over the past 10 years in 2025, testing system reliability.

  • Rate base growth of 10.6% CAGR outpaces EPS growth of 6-8% CAGR, primarily due to equity issuance dilution.

Guidance & targets

CategoryTargetConfidence
Adjusted EPS
$5.25 to $5.45
high materiality
High
Compound Annual EPS Growth
6% to 8%
high materiality
High
Dividend Growth
In line with long-term EPS growth guidance
medium materiality
High
Dividend Payout Ratio
50% to 60%
medium materiality
High
O&M Growth
Below the rate of inflation
medium materiality
Medium
Equity Issuance
$4 billion
high materiality
High
Debt Issuance
$2.85 billion
medium materiality
High
Combined Cycle Facility In-Service Date
2031
medium materiality
Medium
Missouri Integrated Resource Plan Filing
By late September
medium materiality
High
Ameren Illinois Integrated Grid Plan ICC Approval
By the end of this year
medium materiality
Medium
MISO Tranche 2.1 Competitive Projects Bids
Mid-2026
low materiality
Medium

Segment performance

SegmentRevenueYoYQoQMargin
Ameren Missouri
Achieved strong earnings growth supported by strategic infrastructure investments and robust retail sales. Funded incremental operations and maintenance activities to improve grid and energy center reliability.
Weather-normalized sales growth: 1% overallResidential sales growth: 0.5%Commercial sales growth: 1.5%
—1%——
Ameren Illinois Natural Gas
ICC approved an annual rate increase in November 2025, reflecting a higher ROE and equity ratio. New rates were effective in December.
Annual rate increase: $79 millionReturn on Equity (ROE): 9.6%Equity ratio: 50%Average rate base: $3.2 billion
————
Ameren Illinois Electric Distribution
ICC approved a reconciliation adjustment to the 2024 revenue requirement in December 2025, with new rates effective in January 2026. Filed multiyear grid plan for 2028-2031 in January 2026.
2024 revenue requirement reconciliation adjustment: $48 million
————

AEE operating KPIs by quarter

AEE operating KPIs stated on its earnings calls, by fiscal quarter
KPI Mar 2025 Q1 FY25 Sep 2025 Q3 FY25This call Dec 2025 Q4 FY25 Mar 2026 Q1 FY26 Jun 2026 Q2 FY26Change vs prior quarter
Customers Electric
2.5M Key energy infrastructure investments are enhancing the reliability and resiliency of the system for our 2.5 million electric customers and more than 900,000 natural gas customers across our service territory, ensuring they have the energy they need when they need it and facilitating economic growth in the communities we serve. Source: earnings call transcript
2.5M Because we are committed to providing a strong value proposition for our 2.5 million electric and 900,000 natural gas customers, we are also laser-focused on optimizing our operations to keep customer rates affordable. Source: earnings call transcript
2.5M As always, at the center of everything we do is creating value for the 2.5 million electric and 900,000 natural gas customers that we have the privilege to serve. Source: earnings call transcript
—
2.5M At Ameren, we serve 2.5 million electric and more than 900,000 natural gas customers across the 64,000 square mile territory in Missouri and Illinois. Source: earnings call transcript
—
Customers Natural Gas
900K+ Key energy infrastructure investments are enhancing the reliability and resiliency of the system for our 2.5 million electric customers and more than 900,000 natural gas customers across our service territory, ensuring they have the energy they need when they need it and facilitating economic growth in the communities we serve. Source: earnings call transcript
900K Because we are committed to providing a strong value proposition for our 2.5 million electric and 900,000 natural gas customers, we are also laser-focused on optimizing our operations to keep customer rates affordable. Source: earnings call transcript
900K As always, at the center of everything we do is creating value for the 2.5 million electric and 900,000 natural gas customers that we have the privilege to serve. Source: earnings call transcript
900K The $2.5 billion electric and 900,000 natural gas customers who count on us every day. Source: earnings call transcript
900K+ At Ameren, we serve 2.5 million electric and more than 900,000 natural gas customers across the 64,000 square mile territory in Missouri and Illinois. Source: earnings call transcript
—

Operating figures the company stated on at least two of the calls shown, checked against each call's transcript. Click a figure to read the sentence. A dash means it was not stated that quarter.

Orderbook & backlog

Missouri Large Load Pipeline 3.4 GW Q4 FY25

Represents total potential new demand, inclusive of projects associated with executed ESAs.

Downstate Illinois Large Load Pipeline 850 MW Q4 FY25

Represents potential new demand with construction agreements.

Nonrefundable Payments from Developers $46 million Q4 FY25

Payments received from developers in Missouri and Illinois to cover transmission upgrades related to construction agreements.

Deals & partnerships

Large load customers (unnamed) customer contract 12 years after ramp (service commitment)

Ameren Missouri executed electric service agreements (ESAs) with large load customers representing 2.2 gigawatts of new demand. Terms include a minimum demand charge of 80% of contracted capacity, termination provisions, and collateral requirements.

Capital programs

5-Year Capital Expenditure Plan underway $31.8 billion
Funding: Cash from operations, equity issuance, debt issuance
Start: 2026

Benefit:10.6% compound annual rate base growth

A 21% increase compared to the plan laid out last February. Primarily due to robust expected generation investment needed to serve anticipated load growth and support system reliability.

Vandalia Energy Center completed

Benefit:50 MW solar

Placed in service in December 2025.

Bowling Green and Split Rail Solar Energy Centers nearing completion

Benefit:350 MW solar

Began final testing in January 2026.

Audrain Energy Center Dual Fuel Conversion underway

Benefit:700 MW additional capacity

To add 700 megawatts of capacity on the coldest winter days when gas is otherwise unavailable.

Big Hollow Natural Gas Energy Center approved

Benefit:800 MW natural gas generation

Missouri PSC approved Certificate of Convenience and Necessity (CCN) in February 2026.

Big Hollow Battery Storage Facility approved

Benefit:400 MW battery storage

Missouri PSC approved Certificate of Convenience and Necessity (CCN) in February 2026, accompanying the Big Hollow Natural Gas Energy Center.

Combined Cycle Facility underway

Benefit:2.1 GW generation

Included in IRP, production slots secured for 3 necessary turbines. CCN request anticipated later this year.

MISO Tranche 2.1 Competitive Transmission Projects underway

Submitted joint bids for 2 Illinois projects in January 2026. MISO expected to select developers this summer. Bids for 2 additional MISO projects due mid-2026.

Risks & headwinds

Severe Weather Events FY25

Approximately 30% more storms than average over the past 10 years in 2025.

Mitigation:Investments in grid reliability and resiliency, strong system performance, and dedicated team members for service restoration.

Equity Issuance Dilution 2026-2030

Rate base growth of 10.6% CAGR outpaces EPS growth of 6-8% CAGR.

Mitigation:Potential use of hybrid debt securities, focus on hyperscaler sales to improve earned ROEs, and disciplined cost management.

Data Center Project Cancellations Future

Potential for cancellations despite signed ESAs.

Mitigation:Tariff and ESA provisions include termination clauses, minimum monthly payments, and security requirements to protect existing customers.

Missouri Legislative Bills Early in legislative session

Several bills introduced related to solar and other generation.

Mitigation:Engagement with stakeholders and sponsors to find a path forward, confidence in constructive outcomes.

Q&A highlights

Why are the 2.2 GW executed ESAs not included in the current guidance, and how does this impact the expectation of achieving the upper end of the 6-8% EPS growth range?

Marty Lyons stated that the 2.2 GW of executed ESAs represent upside to the 1.2 GW of new demand assumed in the 6-8% EPS growth guidance, increasing confidence in delivering near the upper end of that range, with potential for even higher depending on ramp rates. He acknowledged that there are still significant milestones ahead for these projects.

“That, of course, was sort of the baseline that was in our preferred resource plan that we filed with the commission this past year and is shown on Page 13 of the slide deck we posted today. But importantly, that 1.2 gigs was in the guidance we provided, that 6% to 8%. And as we guided last year and we continue to guide, we really expect to be able to deliver near the upper end of that range over the 5-year period. So as you look at this 2.2 gigawatts of ESAs that certainly represents upside to the sales growth that has been embedded in that 6% to 8% guidance.”

asked by Julien Dumoulin-Smith · answered by Martin Lyons

3 min read 6 chapters

Detailed narrative

2025 Performance and Strategic Accomplishments

Ameren reported 2025 adjusted EPS of $5.03, an 8.6% increase from $4.63 in 2024. The company invested over $4 billion in electric, natural gas, and transmission infrastructure, including 26,000 electric distribution poles and 283 miles of upgraded lines. Constructive regulatory orders were received in Missouri and Illinois, and Missouri Senate Bill 4 was enacted to support economic development.

Ameren supported over 70 economic development projects, bringing an estimated $3.6 billion in capital investment and 3,700 jobs to its service territory. Grid reliability remained strong, with investments preventing over 56 million minutes of potential customer outages.

Large Load Growth and Rate Structure

Ameren Missouri executed electric service agreements (ESAs) with large load customers representing 2.2 gigawatts of new demand, which provides upside to existing sales and earnings forecasts. The Missouri PSC approved a new rate structure for large load customers, requiring them to pay for connection costs and their fair share of service, with a base rate of approximately $0.062 per kilowatt-hour.

This structure includes terms such as a 12-year service commitment, an 80% minimum demand charge, termination provisions, and collateral requirements to protect existing customers. The total pipeline for potential new demand includes 3.4 GW in Missouri and 850 MW in Illinois, with $46 million in nonrefundable payments received from developers for transmission upgrades.

Capital Investment Plan and Rate Base Growth

The company rolled forward its 5-year investment plan, now totaling $31.8 billion from 2026 through 2030, marking a 21% increase compared to the prior year's plan. This robust investment is expected to drive a 10.6% compound annual rate base growth over the same period.

The increase is primarily attributed to significant generation investments needed to serve anticipated load growth and ensure system reliability. The plan also includes critical upgrades to strengthen and maintain the aging grid across all jurisdictions and expanded transmission capabilities.

Generation Build-out and Resource Planning

Ameren is making strong progress on its 5.3 gigawatts new generation plan for 2025-2030, with nearly 2.7 GW currently in progress. This includes placing a 50 MW solar facility (Vandalia Energy Center) in service in December and two other solar energy centers (Bowling Green and Split Rail) totaling 350 MW beginning final testing in January.

Dual fuel conversion work at Audrain Energy Center is expected to add 700 MW of capacity by year-end. The Missouri PSC approved the 800 MW Big Hollow Natural Gas Energy Center and a 400 MW battery storage facility, both scheduled for service in 2028.

The company plans to file its triennial Missouri IRP by late September and a CCN request for a 2.1 GW combined cycle facility for 2031.

Financing Strategy and Shareholder Returns

Ameren plans to issue approximately $4 billion of equity from 2026 through 2030 to fund its investment plan, with $600 million for 2026 already covered by forward sales agreements. The company expects to issue approximately $2.85 billion in long-term debt in 2026.

Hybrid debt securities may also be utilized as part of the financing strategy. The Board of Directors approved a 5.6% quarterly dividend increase, bringing the annualized rate to $3 per share, marking the 13th consecutive year of increases. The dividend payout ratio is targeted to be maintained within a range of 50% to 60%.

Illinois Regulatory Updates

In November 2025, the Illinois Commerce Commission approved a $79 million annual rate increase for Ameren Illinois' natural gas distribution segment, reflecting a higher return on equity of 9.6% and a 50% equity ratio, with new rates effective in December.

In December, the ICC also approved a $48 million reconciliation adjustment to the 2024 revenue requirement, effective January 2026. Ameren Illinois filed its required multiyear grid plan for 2028 through 2031 with the ICC in January, outlining continued infrastructure investments, with an order expected later this year.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.