Alliant Energy (LNT) Depreciation & Amortization (CF) (2010 - 2025)

Alliant Energy has reported Depreciation & Amortization (CF) for 16 years, with the latest figure at $215.0 million in Q4 2025.

• For the quarter ending Q4 2025, Depreciation & Amortization (CF) rose 6.97% year-over-year to $215.0 million; the trailing twelve-month figure through Dec 2025 stood at $845.0 million (up 9.31% YoY), and the FY2025 full-year result was $846.0 million, up 9.59% from the prior year.
• Depreciation & Amortization (CF) for Q4 2025 stood at $215.0 million, up from $211.0 million in the prior quarter.
• The five-year high for Depreciation & Amortization (CF) was $215.0 million in Q4 2025, with the low at $163.0 million in Q4 2021.
• Historically, Depreciation & Amortization (CF) has averaged $181.1 million across 5 years, with a median of $170.0 million in 2022.
• Annual changes were most pronounced in 2023 — Depreciation & Amortization (CF) changed 0.0% — and 2024, when it increased 16.18%.
• Alliant Energy's Depreciation & Amortization (CF) stood at $163.0 million in 2021, then climbed by 4.29% to $170.0 million in 2022, then climbed by 1.76% to $173.0 million in 2023, then advanced by 16.18% to $201.0 million in 2024, then grew by 6.97% to $215.0 million in 2025.
• The last three Depreciation & Amortization (CF) figures came in at $215.0 million (Q4 2025), $211.0 million (Q3 2025), and $208.0 million (Q2 2025), per Business Quant data.