Company / PP&E (Net)
Alliant Energy PP&E (Net) History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest PP&E (Net)
$20.3B
FY2025
5-year range
$15.0B / $20.3B
FY2021-FY2025
Trend
+8.8%
vs FY2024
Sector context
#21 of 52
Utilities
What the data says
At $20.3B, Alliant Energy's pp&e (net) ranks #21 of 52 in the Utilities sector. PP&E (Net) has increased for 9 consecutive years, from $10.3B in FY2016 to $20.3B in FY2025.
Based on SEC 10-K filings.
$20.3B in FY2025 with a 5-year CAGR of +7.3%.
Improved from $17.2B to $20.3B over the past 2 years.
Utilities sector context is included.
PP&E (Net) over time
Growth rates
- 3-Year CAGR
- +7.8%
- 5-Year CAGR
- +7.3%
- 10-Year CAGR
- -
Sector benchmark
#21 of 52 in UtilitiesTop 40% of 52This company $20.3B Sector average $26.4B
▼
-22.8% below sector average
Key checks
Key Insights
- Alliant Energy's pp&e (net) has grown for 9 consecutive years.
- 5-year CAGR of +7.3%, indicating consistent growth.
- In FY2025, pp&e (net) increased 8.8% year-over-year.
- Ranks #21 out of 52 companies in the Utilities sector.
Company context
Key Data Points
- Altman Z-Score 0.61 (distress zone, below 1.8 threshold)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | PP&E (Net)Value | YoY GrowthYoY |
|---|---|---|
| FY2025 | $20.3B | +8.8% |
| FY2024 | $18.7B | +9.0% |
| FY2023 | $17.2B | +5.6% |
| FY2022 | $16.2B | +8.4% |
| FY2021 | $15.0B | +4.5% |
| FY2020 | $14.3B | +6.0% |
| FY2019 | $13.5B | +8.5% |
| FY2018 | $12.5B | +10.9% |
| FY2017 | $11.2B | +9.3% |
| FY2016 | $10.3B | +8.0% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026