Company: AILIM
Filing Date: 2025-11-06
Form Type: 10-Q
Source: 0001002910-25-000129
Chunk: 1

Company: Ameren Illinois Co
Filing Date: 2025-11-06
Form: 10-Q
Item: Part I, Item 2
Chunk 1
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.35 per diluted share, compared with $456 million, or $1.70 per diluted share, in the year-ago period. Net income attributable to Ameren common shareholders in the nine months ended September 30, 2025, was $1,204 million, or $4.43 per diluted share, compared with $975 million, or $3.65 per diluted share, in the year-ago period. Net income was favorably affected for the three and nine months ended September 30, 2025, by increased base rate revenues at Ameren Missouri effective June 1, 2025, pursuant to the April 2025 MoPSC electric rate order and decreased tax expense at Ameren Transmission due to the revaluation of excess deferred income tax regulatory liabilities. Earnings were also favorably affected for the three and nine months ended September 30, 2025, by decreased other operations and maintenance expenses not subject to formula rates, riders, or trackers, largely because of the absence in 2025 of an Ameren Missouri charge related to the resolution of outstanding claims in the NSR and Clean Air Act litigation associated with the Rush Island Energy Center. Additionally, earnings were favorably affected for the three and nine months ended September 30, 2025, by increased retail electric sales volumes at Ameren Missouri, primarily due to warmer July temperatures and colder winter temperatures in 2025 and growth in retail electric sales and by the increased deferral of financing costs related to rate base investments at Ameren Missouri, and by increased infrastructure investments at Ameren Transmission and Ameren Illinois Electric Distribution. Net income was unfavorably affected for the three and nine months ended September 30, 2025, by increased financing costs, primarily resulting from higher interest rates on higher debt balances at Ameren (parent) and Ameren Missouri and by increased other operations and maintenance expenses not subject to formula rates, riders, or trackers, excluding a charge related to the NSR and Clean Air Act litigation, primarily due to higher storm costs, higher energy center maintenance expenses, and higher transmission and distribution vegetation management costs.

Ameren’s strategic plan includes investing in rate-regulated energy infrastructure, enhancing regulatory frameworks and advocating for responsible policies, and optimizing operating performance to capitalize on opportunities to benefit our customers, communities, shareholders, and the environment. Ameren remains focused on disciplined cost management and strategic capital allocation. Ameren invested $3.1 billion in its rate-regulated businesses in the nine months ended September