Company Analysis

Alliant Energy Corporation (LNT)

Nasdaq: LNT · Electric & Other Services Combined · Madison, WI · filing with the SEC since 1994
Grade5.3
◀ Past 5.2● Present 5.7▶ Future 4.9

Income statement, as filed

In millions of US dollars (USD), as filed; per-share figures in US dollars; share counts in millions. The fiscal year ends in December.

The Form 10-Q filed Oct 30, 2026 for the period ended Sep 30, 2026 is not in EDGAR's company facts yet; its figures print once EDGAR carries them.

Income statement, by fiscal year, newest first
Fiscal yearFY 2025FY 2024FY 2023FY 2022FY 2021FY 2020FY 2019FY 2018FY 2017FY 2016
Period endingDec 31, 2025Dec 31, 2024Dec 31, 2023Dec 31, 2022Dec 31, 2021Dec 31, 2020Dec 31, 2019Dec 31, 2018Dec 31, 2017Dec 31, 2016
Report filedFeb 20, 2026Feb 21, 2025Feb 16, 2024Feb 24, 2023Feb 18, 2022Feb 19, 2021Feb 21, 2020Feb 22, 2019Feb 23, 2018Feb 24, 2017
Revenue4,362.03,981.04,027.04,205.03,669.03,416.03,648.0r3,534.0r3,382.23,320.0
Cost of revenue625.0613.0583.0573.0537.0449.0481.0r496.0r480.9·
Total costs and expenses3,337.03,095.03,084.03,277.02,874.02,676.02,870.02,840.0r2,711.0r2,765.9r
Operating income1,025.0886.0943.0928.0795.0740.0778.0r694.0r671.2r554.1r
Interest expense512.0449.0394.0325.0277.0275.0273.0r247.0215.6196.2
Share of profit of equity-method investments60.061.061.051.062.061.053.055.0r44.839.6
Other income (expense), net-1.03.0-3.0-6.0-5.0-14.0-15.0r-8.0r-17.3r-16.6r
Total non-operating income (expense)-364.0-310.0-236.0-220.0-195.0-173.0-142.0r-124.0r-138.4r-110.7r
Income before income taxes661.0576.0707.0708.0600.0567.0636.0r570.0532.8443.4
Income tax expense-149.0-114.04.022.0-74.0-57.069.0r48.0r66.759.4
Income from continuing operations······557.2512.1455.9373.8
Income from discontinued operations······0.00.01.4-2.3
Net income810.0690.0703.0686.0674.0624.0567.0r522.0r467.5381.7
Net income to common shareholders810.0690.0703.0686.0659.0614.0557.0r512.0r457.3371.5
Earnings per share, basic3.152.692.782.732.632.472.342.191.99·
Earnings per share, diluted3.142.692.782.732.632.472.332.191.99·
Earnings per share, basic and diluted·······2.191.991.64
Weighted average shares, basic257.0256.5253.0250.9250.2248.4238.5233.6229.7·
Weighted average shares, diluted257.8256.8253.3251.2250.7248.7239.0233.6229.7·
Weighted average shares, basic and diluted·······233.6229.7227.1
As filed with the SEC, each figure from the newest report that carries it, and linked to it. Nothing here is computed.A dot is a line not tagged for that period. r restated by the company in a later report; b a share figure put on the newest basis or filed in the wrong unit. Hover a figure for its filing and note.
What each line is, and the XBRL concept behind it
Revenue what customers paid for what it soldus-gaap:Revenues
Cost of revenue what it cost to make or buy what it soldus-gaap:CostOfGoodsAndServicesSold
Total costs and expenses every operating cost, the cost of revenue includedus-gaap:CostsAndExpenses
Operating income profit from running the business, before interest and taxus-gaap:OperatingIncomeLoss
Interest expense what its borrowing costus-gaap:InterestExpense
us-gaap:InterestExpenseNonoperating
Share of profit of equity-method investments its share of companies it partly ownsus-gaap:IncomeLossFromEquityMethodInvestments
Other income (expense), net gains and costs outside the businessus-gaap:OtherNonoperatingIncomeExpense
Total non-operating income (expense) everything outside the business, togetherus-gaap:NonoperatingIncomeExpense
Income before income taxes profit before taxus-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Income tax expense tax charged on the period's profitus-gaap:IncomeTaxExpenseBenefit
Income from continuing operations profit from the businesses it keepsus-gaap:IncomeLossFromContinuingOperations
Income from discontinued operations profit or loss from businesses it sold or closedus-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax
Net income the profit or loss that belongs to the company's shareholdersus-gaap:NetIncomeLoss
Net income to common shareholders what is left for common shareholdersus-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
Earnings per share, basic net income per share outstandingus-gaap:EarningsPerShareBasic
Earnings per share, diluted net income per share, counting every share that could be issuedus-gaap:EarningsPerShareDiluted
Earnings per share, basic and diluted net income per share, where both counts are the sameus-gaap:EarningsPerShareBasicAndDiluted
Weighted average shares, basic the average count of shares outstandingus-gaap:WeightedAverageNumberOfSharesOutstandingBasic
Weighted average shares, diluted the average count with every share that could be issuedus-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
Weighted average shares, basic and diluted the average count, where both counts are the sameus-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
SI Assistanton LNT · research, not advice