Ameren Posts Strong Q2 Results as Data Center Deals Drive $25 Billion Investment Wave
The Midwest utility reaffirmed 2026 guidance after beating year-ago earnings, while detailing plans to add more than 5 gigawatts of generation capacity to meet surging demand from Google and Amazon projects.
Strong Quarter Amid Infrastructure Buildout
Ameren Corporation reported second quarter 2026 earnings of $1.13 per share, up from $1.01 per share in the year-ago period, driven primarily by earnings on infrastructure investments (earnings call, 2026-07-31). The utility, which serves 2.5 million electric and more than 900,000 natural gas customers across Missouri and Illinois, reaffirmed its full-year 2026 earnings guidance range of $5.25 to $5.45 per share.
The year-over-year increase "reflected earnings on infrastructure investments partially offset by the cost of increased tree trimming and energy center maintenance to improve system reliability and resiliency," according to Chairman, President and CEO Marty Lyons (earnings call, 2026-07-31).
Major Data Center Commitments Take Shape
Ameren disclosed that Google and Amazon announced projects in its Missouri service territory during the second quarter, "representing a combined planned investment of $25 billion" (earnings call, 2026-07-31). These projects are part of 2.8 gigawatts of electric service agreements signed earlier this year, with construction already underway.
Under Missouri Senate Bill 4, "these customers will pay for 100% of the power and infrastructure costs driven by their operations," Lyons said, adding that once operational, the large load customers "will contribute to paying fixed costs of the energy grid, providing long-term cost benefits for our other customers" (earnings call, 2026-07-31).
The company's economic development pipeline remains robust across both states. In Missouri alone, Ameren has executed 3.4 gigawatts of construction agreements, with 2.8 gigawatts now covered by electric service agreements and an additional 4 gigawatts of projects with completed interconnection studies (earnings call, 2026-07-31).
Aggressive Generation Expansion
To meet surging demand, Ameren is rapidly expanding its generation portfolio. The company brought 350 megawatts of new solar generation into service during the first half of 2026, including the 300-megawatt Split Rail Renewable Energy Center, which "began providing low-cost energy for our customers in June, 1 month ahead of schedule" (earnings call, 2026-07-31).
Another 2,250 megawatts of simple cycle gas, solar and battery storage resources are under construction for service in 2027 and 2028. The company also filed a certificate of convenience and necessity request for "the 2.1 gigawatt West Alton natural gas combined cycle facility, which is expected to be in service in 2031" (earnings call, 2026-07-31).
Lyons emphasized that with "more than 5 gigawatts of new resources currently under development," the company has already procured turbines and "secured all critical long-lead components" for planned projects (earnings call, 2026-07-31).
Updated Guidance Coming
Ameren invested more than $2.6 billion in energy infrastructure during the first half of 2026 (earnings call, 2026-07-31). The company now has "more than $71 billion of investment opportunity through 2035" in its pipeline (earnings call, 2026-07-31).
Lyons indicated the company will provide updated sales, capital investment forecasts, financing plans and long-term earnings growth expectations on its third quarter earnings call in November, following the planned late September filing of an updated Integrated Resource Plan for Ameren Missouri.
MarginX data shows recent insider activity included awards to new Ameren Missouri President Aaron Melda, who joined in June.
This article was generated by MarginX from the earnings call on 2026-07-31. It is not investment advice.