LNT · 10-Q · 2026Q3 · Full report
Capital Expenditures
ALLIANT ENERGY CORP · 2026-10-30 · Importance 52 · Surprise 42 · From source text
Alliant Energy, IPL and WPL anticipate construction and acquisition expenditures from 2026 through 2030 focused on renewable generation, energy storage, dispatchable thermal generation, LNG, and electric and gas distribution systems. The plans are intended to support growing customer demand, including expected data center growth under currently executed electric service agreements, and improve system resiliency and reliability. The companies retain discretion over the timing and level of most anticipated expenditures because they have not entered into contractual commitments for the majority of them.
Key facts
- Alliant Energy’s utility construction and acquisition expenditures were $1.643 billion for the nine months ended September 30, 2026, compared with $1.487 billion in 2025.
- Alliant Energy’s net property, plant and equipment was $21.607 billion at September 30, 2026, compared with $20.344 billion at December 31, 2025.
- Alliant Energy, IPL and WPL expect allowance for funds used during construction to increase in 2027 compared with 2026, largely due to changes in construction work-in-progress balances related to capital-project construction.
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| cash | negative | realized | -0.6% | Alliant Energy’s utility construction and acquisition expenditures were $1.643 billion for the nine months ended September 30, 2026,… |