Company: AILIM
Filing Date: 2025-02-18
Form Type: 10-K
Source: 0001002910-25-000055
Chunk: 47

Company: Ameren Illinois Co
Filing Date: 2025-02-18
Form: 10-K
Item: Item 8
Chunk 47
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Build-transfer150-MWApproved April 2023Received October 2023December 2024Cass County Solar Project(c)(d)Development-transfer150-MWApproved June 2024Not applicableDecember 2024Vandalia Solar Project(e)(f)Self-build50-MWApproved March 2024Not applicableFourth quarter 2025Bowling Green Solar Project(e)(f)Self-build50-MWApproved March 2024Not applicableFirst quarter 2026Split Rail Solar Project(e)(f)Build-transfer300-MWApproved March 2024Received November 2024Mid-2026Castle Bluff Natural Gas Project(e)Self-build800-MWApproved October 2024(g)Not applicableFourth quarter 2027(a)In-service dates are dependent on the timing of construction completion, among other things. The assets of the Huck Finn, Boomtown, and Cass County solar projects were placed in service in December 2024.(b)The Huck Finn Solar Project is expected to support Ameren Missouri’s compliance with the state of Missouri’s renewable energy standard. Investments in the project are eligible for recovery under the RESRAM.(c)Ameren Missouri acquired the Cass County, Boomtown, and Huck Finn solar projects in June 2024, September 2024, and October 2024, respectively, and placed the assets of the projects, totaling $1 billion, in service in December 2024.(d)The Boomtown and Cass County solar projects are expected to support Ameren Missouri’s transition to renewable energy generation and serve customers under the Renewable Solutions Program, which allows certain commercial, industrial, and governmental customers who enroll in the program to receive up to 100% of their energy from renewable resources.(e)These projects collectively represent approximately $1.7 billion of expected capital expenditures.(f)These solar projects are expected to support Ameren Missouri’s transition to renewable energy generation.(g)For additional information see Castle Bluff Natural Gas Project CCN and Post-Construction Cost Deferral below.Castle Bluff Natural Gas Project CCN and Post-Construction Cost DeferralIn October 2024, the MoPSC issued an order approving a nonunanimous stipulation and agreement filed by Ameren Missouri, the MoPSC staff, and other intervenors requesting a CCN for the Castle Bluff Natural Gas Project. The order also includes the use of a post-construction cost deferral related to the Castle Bluff Natural Gas Project, which allows Ameren Missouri to