Screener / SEC EDGAR /CIK 0000352541 /Numbers from the XBRL of the 10-Ks
Utilities peers:
Nasdaq Utilities · Electric & Gas Utilities

Alliant Energy LNT

Alliant Energy maintains its principal executive offices in Madison, Wisconsin. 10-K, Item 1

Headquarters
Madison, WI
Next results
around Feb 19, 2027
Compare with peers Embed

Where each dollar of revenue went, FY2025

Revenue of $4.4B through the costs to a net profit of $810.0M · income statement of the 10-K

23% operating margin
Revenue to Gross profit: $3.7BRevenue to Cost of revenue: $625.0MGross profit to Operating profit: $1.0BGross profit to Operating expenses: $2.7BOperating profit to Net profit: $810.0MOperating profit to Interest, tax, other: $215.0M Revenue: $4.4B REVENUE $4.4B +10% Y/Y Gross profit: $3.7B · 86% margin GROSS PROFIT $3.7B 86% margin Cost of revenue: $625.0M · 14% of revenue COST OF REVENUE $625.0M 14% of revenue Operating profit: $1.0B · 23% margin OPERATING PROFIT $1.0B 23% margin · +16% Y/Y Operating expenses: $2.7B · 62% of revenue OPERATING EXPENSES $2.7B 62% of revenue Net profit: $810.0M · 19% margin NET PROFIT $810.0M 19% margin · +17% Y/Y Interest, tax, other: $215.0M · 5% of revenue INTEREST, TAX, OTHER $215.0M 5% of revenue
Gross profit $3.7B 86% margin
Operating profit $1.0B 23% margin · +16% Y/Y
Net profit $810.0M 19% margin · +17% Y/Y
The full income statement, year by year

LNT among Utilities peers

Six ratios from the latest 10-K. Each corner is the share of 30 peers the company is above, not a score.

Compare
Revenue growth: 9.6%, above 47% of 30 peers (their median 9.7%) REVENUE GROWTH 9.6% · above 47% Gross margin: 85.8%, above 67% of 3 peers (their median 65.9%) GROSS MARGIN 85.8% · above 67% Operating margin: 23.0%, above 46% of 28 peers (their median 23.1%) OPERATING MARGIN 23.0% · above 46% Net margin: 18.6%, above 87% of 30 peers (their median 13.6%) NET MARGIN 18.6% · above 87% Return on capital: 6.7%, above 96% of 28 peers (their median 5.3%) RETURN ON CAPITAL 6.7% · above 96%
LNT Peer median Below the median

What changed

Nothing new in the latest 10-K.

Each row opens the detail with the quote and the filing. A row is a change worth reading, not a verdict.

Accounting checks

10 checks on the latest 10-K. Checks, not verdicts.

How it works

0facts worth reading about all 10 checks found nothing to note

  • Receivables +11.5% vs revenue +9.6% (+1.9 pts)
  • Cash from operations $1.2B vs net income $810.0M (FY ending Dec 31, 2025)
  • Same auditor in both 10-Ks: Deloitte & Touche LLP
7 more checks with nothing to note
  • No statement of substantial doubt about going concern
  • No 8-K item 4.02 in the last 2 years
  • No NT 10-K or NT 10-Q in the last 2 years
  • No longer listed: Table of C o ntents
  • No sentence in the 10-K concludes that controls were not effective because of a material weakness
  • No 8-K item 2.06 in the last 2 years
  • No 8-K item 1.03 in the last 2 years

In their words

No new paragraphs in Risk Factors

No new paragraphs in Risk Factors, or fewer than two 10-Ks to compare.

New risk paragraphs, against peers

Latest 10-K of each, Utilities companies closest in revenue

Paragraphs in Risk Factors with nothing like them in the company's 10-K the year before. A count of text, not of risk.

Financial performance

Last 4 fiscal years · 10-K XBRL

All years
MetricFY2022FY2023FY2024FY2025
Revenue$4.2B$4.0B$4.0B$4.4B
Net income$686.0M$703.0M$690.0M$810.0M
Operating cash flow$486.0M$867.0M$1.2B$1.2B
Free cash flow−$998.0M

Revenue, FY2016 to FY2025

Ten fiscal years, each from its own 10-K · XBRL · USD

$4.4B ▲ 9.6% in FY2025

FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Every number, year by year

Recent filings

4 filings in the last 30 days · SEC EDGAR

All filings

About the company

Alliant Energy, Madison, WI · from the 10-K filed Feb 20, 2026

Alliant Energy maintains its principal executive offices in Madison, Wisconsin. Alliant Energy operates as a regulated investor-owned public utility holding company, and its purpose-driven strategy is to serve its customers and build stronger communities. Alliant Energy’s primary focus is to provide regulated electric and natural gas service to approximately 1,010,000 electric and approximately 435,000 natural gas customers in the Midwest through its two public utility subsidiaries, IPL and WPL. The primary first tier wholly-owned subsidiaries of Alliant Energy are as follows:

Headquarters
Madison, WI
Country
United States
Reports in
USD
Listed on
Nasdaq
Fiscal year ends
December 31
Last results
Oct 30, 2026
Incorporated in
WI

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Sources

Numbers from the XBRL of the 10-Ks; filings from SEC EDGAR.

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