Income Statement Research
Review the full annual statement in one scroll, from headline results to detailed SEC line items, margin conversion, and growth diagnostics.
Snapshot
ALLIANT ENERGY CORP's top line, gross profit, operating income, and bottom-line conversion. Values in USD millions.
Revenue
+4.4%Compound growth, FY2021 to FY2025
Gross profit
+4.5%Compound growth, FY2021 to FY2025
Operating Income
+6.6%Compound growth, FY2021 to FY2025
Net income
+4.7%Compound growth, FY2021 to FY2025
Headline results
Four lines, five fiscal years, straight from the filings.
ALLIANT ENERGY CORP headline income statement — FY2025
Trend
The same four lines drawn across the window.
All values shown in USD millions unless noted otherwise.
Line items
The full annual income statement layer for ALLIANT ENERGY CORP, from revenue down to share counts.
Statement basis
USD millions, except per-share and share-count rows.
ALLIANT ENERGY CORP expanded income statement — FY2025
Expanded annual statement lines sourced from the SEC EDGAR database for ALLIANT ENERGY CORP.
Margins
How much of ALLIANT ENERGY CORP's revenue survives through gross profit, operating income, and net income.
Gross margin
+31 bpsFY2025, versus FY2021
Operating Margin
+183 bpsFY2025, versus FY2021
Net income margin
+20 bpsFY2025, versus FY2021
Observation window
yearsFY2021 through FY2025
Margin table
Side-by-side read of gross, operating and net margin.
ALLIANT ENERGY CORP margins — FY2025
Margin trend
The shape of profitability across the window.
Margins are calculated from annual SEC facts using reported revenue as the denominator.
Year on year
Every headline line of ALLIANT ENERGY CORP's statement measured against the immediately prior period.
Revenue YoY
FY2024FY2025 versus FY2024
Gross profit YoY
FY2024FY2025 versus FY2024
Op. income YoY
FY2024FY2025 versus FY2024
Net income YoY
FY2024FY2025 versus FY2024
Year-on-year table
Contractions are tinted so slowdowns are obvious.
ALLIANT ENERGY CORP year-on-year change — FY2025
Momentum
Whether the business is accelerating or rolling over.
Year-on-year change compares each annual period against the immediately prior year inside the selected window.
Compound growth
Compounded annual growth from FY2021 to FY2025, which filters out one-year noise.
Revenue CAGR
4yrFY2021 to FY2025
Gross profit CAGR
4yrFY2021 to FY2025
Op. income CAGR
4yrFY2021 to FY2025
Net income CAGR
4yrFY2021 to FY2025
Compound rates use the first and last reported year in the window, so a gap in either endpoint suppresses the figure.
Commentary
A written read of the filing-backed figures above. The statement itself remains the source of truth.
This explanation uses an earlier data snapshot or evidence version. Compare its generation date with the current filing figures.
Over the five-year period, Alliant Energy Corp’s revenue and profitability metrics show an overall upward trend with some fluctuations. Revenues increased from USD 3,669 million in 2021 to a peak of USD 4,205 million in 2022, then experienced a slight dip in 2023 and 2024—dropping to USD 4,027 million and USD 3,981 million, respectively—before rebounding to USD 4,362 million in 2025. Gross profit followed a similar pattern, rising steadily from USD 3,132 million in 2021 to USD 3,737 million in 2025, reflecting consistent operational efficiency in managing cost of goods sold. Operating income, treated as a proxy for core earnings, advanced from USD 795 million in 2021 to USD 1,025 million in 2025, despite minor declines during the middle years. Net income, while exhibiting modest variability, edged upward from USD 674 million in 2021 to USD 810 million in 2025, indicating effective transition from operating results to bottom-line profitability. The absence of any year-over-year swings exceeding 20% suggests stability in performance without extreme volatility. The mid-period dips in revenue and operating income—observed in 2023 and 2024—could be attributed to cyclical market conditions or short-term operational adjustments typical in the utilities industry. Given that Alliant Energy operates in a regulated and capital-intensive segment of the energy sector, the steady recovery seen in 2025 underlines a solid fiscal structure and disciplined cost management approach. Overall, the data-driven trends indicate that Alliant Energy Corp has maintained sustainable financial health with prudent growth, positioning it well to weather sector-specific challenges and continue delivering consistent performance over time.
This analysis is for informational purposes only and does not constitute financial advice or a recommendation for any investment decision. Please consult a qualified financial professional for personalised guidance.
