WEC Energy Group, Inc. (WEC)

WEC Energy Group Revenue

WEC Energy Group had revenue of $2.29B in the quarter ending September 30, 2026, with 8.87% growth. This brings the company's total for the last twelve months to $10.32B, up 8.14% year-over-year. In the year 2025, WEC Energy Group had annual revenue of $9.80B with 13.96% growth. That makes WEC Energy Group the 1,440th largest company in the world by revenue and 441st in the United States.

• Revenue (ttm): $10.32B
• Revenue Growth: +8.14%
• P/S Ratio: 3.71
• Revenue / Employee: $1,443,714
• Employees: 7,151
• Market Cap: 38.19B

Revenue Chart

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Revenue by Segment

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• Wisconsin 7.30B 74.4%
• Illinois 1.68B 17.2%
• Other States 527.50M 5.4%
• Non-Utility Energy Infrastructure 293.50M 3.0%

Fiscal year ended Dec 31, 2025 See the full WEC Energy Group breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	9.80B	1.20B	13.96%
Dec 31, 2024	8.60B	-293.10M	-3.30%
Dec 31, 2023	8.89B	-704.40M	-7.34%
Dec 31, 2022	9.60B	1.28B	15.41%
Dec 31, 2021	8.32B	1.07B	14.83%
Dec 31, 2020	7.24B	-281.40M	-3.74%
Dec 31, 2019	7.52B	-156.40M	-2.04%
Dec 31, 2018	7.68B	31.00M	0.41%
Dec 31, 2017	7.65B	176.20M	2.36%
Dec 31, 2016	7.47B	1.55B	26.09%
Dec 31, 2015	5.93B	929.00M	18.59%
Dec 31, 2014	5.00B	478.10M	10.58%
Dec 31, 2013	4.52B	272.60M	6.42%
Dec 31, 2012	4.25B	-240.00M	-5.35%
Dec 31, 2011	4.49B	283.90M	6.76%
Dec 31, 2010	4.20B	101.60M	2.48%
Dec 31, 2009	4.10B	-301.50M	-6.85%
Dec 31, 2008	4.40B	167.30M	3.95%
Dec 31, 2007	4.24B	238.70M	5.97%
Dec 31, 2006	4.00B	180.90M	4.74%
Dec 31, 2005	3.82B	-	-

Data Source: Fiscal.ai Last updated: Oct 30, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 30, 2026

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