TransAlta Corporation (TAC) Revenue by Year

TAC

TransAlta Corporation generated $1.8B in revenue in fiscal year 2025. This represents a decrease of 11.2% from the prior fiscal year. The table below carries 11 fiscal years, from 2015 to 2025, and the quarters TransAlta Corporation has filed alongside them.

FY2025 annual

Revenue $1.8B

YoY -11.2%

5Y CAGR +1.3%

10Y CAGR +0.7%

Source SEC Filings (40-F/6-K) Latest period FY2025, ended Dec 31, 2025 Reported Feb 27, 2026 Currency USD

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

TAC 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	FY2540-F	FY2440-F	FY2340-F	FY2240-F	FY2140-F	FY2040-F	FY1940-F	FY1840-F	FY1740-F	FY1640-F	FY1540-F
Revenue	$1.8B-11.2%	$2.0B-22.3%	$2.5B+15.6%	$2.2B+3.3%	$2.1B+29.3%	$1.6B-9.0%	$1.8B+9.8%	$1.6B-10.6%	$1.8B+3.2%	$1.8B+9.0%	$1.6B

TAC Revenue by Quarter

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

Metric	Q4'2540-F	Q4'2440-F	Q4'2340-F	Q4'2240-F	Q4'2140-F	Q4'2040-F	Q4'1940-F	Q4'1840-F	Q4'1740-F	Q4'1640-F
Revenue	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

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 TransAlta Corporation financials

Frequently Asked Questions

What was TransAlta Corporation's revenue in fiscal year 2025?

TransAlta Corporation generated $1.8B in revenue in fiscal year 2025.

How fast is TransAlta Corporation's revenue growing?

TransAlta Corporation (TAC) revenue fell by 11.2% year over year, from $2.0B to $1.8B in fiscal year 2025.

How has TransAlta Corporation's revenue changed over the years?

Across the 11 fiscal years this page covers, TransAlta Corporation (TAC) revenue went from $1.6B in fiscal year 2015 to $1.8B in fiscal year 2025.

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 TransAlta Corporation (TAC) reported on that line in every period on record.