Alliant Energy Corporation (LNT) Revenue by Year

LNT

Alliant Energy Corporation generated $4.4B in revenue in fiscal year 2025. This represents an increase of 9.6% from the prior fiscal year. Over the trailing 12 months, Q2 FY2025 through Q1 FY2026, the same line adds up to $4.4B in revenue. The table below carries 15 fiscal years, from 2011 to 2025, and the quarters Alliant Energy Corporation has filed alongside them.

FY2025 annual

Revenue $4.4B

YoY +9.6%

5Y CAGR +5.0%

10Y CAGR +3.0%

Source SEC Filings (10-K/10-Q) Latest period Q1 FY2026, ended Mar 31, 2026 Reported May 1, 2026 Currency USD

Annual figures, oldest first. Point at a bar to read its period.

LNT Revenue by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

Metric	TTM	FY2510-K	FY2410-K	FY2310-K	FY2210-K	FY2110-K	FY2010-K	FY1910-K	FY1810-K	FY1710-K	FY1610-K	FY1510-K	FY1410-K	FY1310-K	FY1210-K	FY1110-K
Revenue	$4.4B	$4.4B+9.6%	$4.0B-1.1%	$4.0B-4.2%	$4.2B+14.6%	$3.7B+7.4%	$3.4B-6.4%	$3.6B+3.2%	$3.5B+4.5%	$3.4B+1.9%	$3.3B+2.0%	$3.3B-2.9%	$3.4B+2.2%	$3.3B+5.9%	$3.1B-3.9%	$3.2B

TTM is the trailing twelve months, Q2 FY2025 through Q1 FY2026, summed from the four most recent quarterly filings.

LNT Revenue by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

Metric	Q1'2610-Q	Q4'2510-Q	Q3'2510-Q	Q2'2510-Q	Q1'2510-Q	Q4'2410-K	Q3'2410-Q	Q2'2410-Q	Q1'2410-Q	Q4'2310-K	Q3'2310-Q	Q2'2310-Q
Revenue	$1.2B+5.0%	$1.1B+9.0%	$1.2B+11.9%	$961.0M+7.5%	$1.1B+9.4%	$975.0M+1.5%	$1.1B+0.4%	$894.0M-2.0%	$1.0B-4.3%	$961.0M-9.3%	$1.1B-5.1%	$912.0M-3.3%

What revenue means

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it.

More Alliant Energy Corporation financials

Frequently Asked Questions

What was Alliant Energy Corporation's revenue in fiscal year 2025?

Alliant Energy Corporation generated $4.4B in revenue in fiscal year 2025.

How fast is Alliant Energy Corporation's revenue growing?

Alliant Energy Corporation (LNT) revenue rose by 9.6% year over year, from $4.0B to $4.4B in fiscal year 2025.

What is Alliant Energy Corporation's revenue over the last twelve months?

Alliant Energy Corporation (LNT) reported $4.4B in revenue over the trailing 12 months, Q2 FY2025 through Q1 FY2026, summed from the four most recent quarterly filings.

How has Alliant Energy Corporation's revenue changed over the years?

Across the 15 fiscal years this page covers, Alliant Energy Corporation (LNT) revenue went from $3.2B in fiscal year 2011 to $4.4B in fiscal year 2025.

What was Alliant Energy Corporation's revenue in the most recent quarter?

Alliant Energy Corporation (LNT) reported $1.2B in revenue in Q1 2026. This represents an increase of 5.0% from the same quarter a year earlier.

What does revenue mean on a financial statement?

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it. This page lists what Alliant Energy Corporation (LNT) reported on that line in every period on record.