Stock Screener · Library
ALLIANT ENERGY CORP financial statement history
Source-linked financial facts for ALLIANT ENERGY CORP with exact reported periods, units and filing dates. Historical periods ending 2021–2025.
What this record covers
This historical reference uses a locally cached SEC companyfacts snapshot and reports periods ending from 2021 through 2025. It is not a current quotation feed, a screening recommendation or a verification of the company's present condition.
Each value retains its reported unit and exact period. Filing fiscal year describes the submitting filing and can differ from the year of a comparative fact. Values with different currencies or period boundaries are not combined.
Total assets
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 18553000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:Assets | 10-K · 0000352541-24-000014 |
| As of 2022-12-31 | 20163000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:Assets | 10-K · 0000352541-25-000014 |
| As of 2023-12-31 | 21237000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:Assets | 10-K · 0000352541-26-000007 |
| As of 2024-12-31 | 22714000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:Assets | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 24991000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:Assets | 10-K · 0000352541-26-000007 |
Current assets
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 1069000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:AssetsCurrent | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 1250000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:AssetsCurrent | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 1272000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:AssetsCurrent | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 1184000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:AssetsCurrent | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 1697000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:AssetsCurrent | 10-K · 0000352541-26-000007 |
Cash and cash equivalents
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 39000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:CashAndCashEquivalentsAtCarryingValue | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 20000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:CashAndCashEquivalentsAtCarryingValue | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 62000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:CashAndCashEquivalentsAtCarryingValue | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 81000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:CashAndCashEquivalentsAtCarryingValue | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 556000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:CashAndCashEquivalentsAtCarryingValue | 10-K · 0000352541-26-000007 |
Property, plant and equipment
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 14987000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:PropertyPlantAndEquipmentNet | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 16247000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:PropertyPlantAndEquipmentNet | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 17157000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:PropertyPlantAndEquipmentNet | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 18701000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:PropertyPlantAndEquipmentNet | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 20344000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:PropertyPlantAndEquipmentNet | 10-K · 0000352541-26-000007 |
Current liabilities
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 2054000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:LiabilitiesCurrent | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 2363000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:LiabilitiesCurrent | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 2304000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:LiabilitiesCurrent | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 2715000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:LiabilitiesCurrent | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 2123000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:LiabilitiesCurrent | 10-K · 0000352541-26-000007 |
Long-term debt
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 6735000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:LongTermDebtNoncurrent | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 7668000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:LongTermDebtNoncurrent | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 8225000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:LongTermDebtNoncurrent | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 8677000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:LongTermDebtNoncurrent | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 10954000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:LongTermDebtNoncurrent | 10-K · 0000352541-26-000007 |
Stockholders equity
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| As of 2021-12-31 | 5990000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:StockholdersEquity | 10-K · 0000352541-23-000017 |
| As of 2022-12-31 | 6276000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:StockholdersEquity | 10-K · 0000352541-24-000014 |
| As of 2023-12-31 | 6777000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:StockholdersEquity | 10-K · 0000352541-25-000014 |
| As of 2024-12-31 | 7004000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:StockholdersEquity | 10-K · 0000352541-26-000007 |
| As of 2025-12-31 | 7334000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:StockholdersEquity | 10-K · 0000352541-26-000007 |
Revenue
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 3669000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 4205000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 4027000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 3981000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 4362000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | 10-K · 0000352541-26-000007 |
Cost of revenue
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 537000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:CostOfGoodsAndServicesSold | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 573000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:CostOfGoodsAndServicesSold | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 583000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:CostOfGoodsAndServicesSold | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 613000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:CostOfGoodsAndServicesSold | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 625000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:CostOfGoodsAndServicesSold | 10-K · 0000352541-26-000007 |
Operating income
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 795000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:OperatingIncomeLoss | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 928000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:OperatingIncomeLoss | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 943000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:OperatingIncomeLoss | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 886000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:OperatingIncomeLoss | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 1025000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:OperatingIncomeLoss | 10-K · 0000352541-26-000007 |
Net income
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 674000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:NetIncomeLoss | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 686000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:NetIncomeLoss | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 703000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetIncomeLoss | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 690000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetIncomeLoss | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 810000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetIncomeLoss | 10-K · 0000352541-26-000007 |
Diluted earnings per share
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 2.63 | USD/shares | 2024-02-16 | 2023 / FY | us-gaap:EarningsPerShareDiluted | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 2.73 | USD/shares | 2025-02-21 | 2024 / FY | us-gaap:EarningsPerShareDiluted | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 2.78 | USD/shares | 2026-02-20 | 2025 / FY | us-gaap:EarningsPerShareDiluted | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 2.69 | USD/shares | 2026-02-20 | 2025 / FY | us-gaap:EarningsPerShareDiluted | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 3.14 | USD/shares | 2026-02-20 | 2025 / FY | us-gaap:EarningsPerShareDiluted | 10-K · 0000352541-26-000007 |
Operating cash flow
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 582000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:NetCashProvidedByUsedInOperatingActivities | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 486000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:NetCashProvidedByUsedInOperatingActivities | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 867000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetCashProvidedByUsedInOperatingActivities | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 1167000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetCashProvidedByUsedInOperatingActivities | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 1169000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:NetCashProvidedByUsedInOperatingActivities | 10-K · 0000352541-26-000007 |
Capital expenditure
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 1169000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:PaymentsToAcquirePropertyPlantAndEquipment | 10-K · 0000352541-23-000017 |
| 2022-01-01 to 2022-12-31 | 1484000000 | USD | 2023-02-24 | 2022 / FY | us-gaap:PaymentsToAcquirePropertyPlantAndEquipment | 10-K · 0000352541-23-000017 |
Dividends paid
| Reported period | Value | Unit | Filed | Filing FY / FP | Taxonomy concept | Source filing |
|---|---|---|---|---|---|---|
| 2021-01-01 to 2021-12-31 | 403000000 | USD | 2024-02-16 | 2023 / FY | us-gaap:PaymentsOfDividendsCommonStock | 10-K · 0000352541-24-000014 |
| 2022-01-01 to 2022-12-31 | 428000000 | USD | 2025-02-21 | 2024 / FY | us-gaap:PaymentsOfDividendsCommonStock | 10-K · 0000352541-25-000014 |
| 2023-01-01 to 2023-12-31 | 456000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:PaymentsOfDividendsCommonStock | 10-K · 0000352541-26-000007 |
| 2024-01-01 to 2024-12-31 | 492000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:PaymentsOfDividendsCommonStock | 10-K · 0000352541-26-000007 |
| 2025-01-01 to 2025-12-31 | 521000000 | USD | 2026-02-20 | 2025 / FY | us-gaap:PaymentsOfDividendsCommonStock | 10-K · 0000352541-26-000007 |
Source and method
SEC public numeric facts are reorganized into a standard reference. Tag priority follows the native app's declared concept chains; the latest filed observation is selected within the same exact start, end and unit. A missing value stays missing. No currency, quarterly total, ratio, share-price series or dividend calendar is inferred.
The ticker below belongs to the native source snapshot. Company names, tickers and reporting structures may change; CIK identifies the source filer.
- Source filer CIK
- 352541
- Ticker in native snapshot
- LNT
- Reported numeric facts
- 72
- Units present
- USD · USD/shares