Hydro One Limited (TSX:H)

Hydro One Revenue

Hydro One had revenue of 2.30B CAD in the quarter ending June 30, 2026, with 11.42% growth. This brings the company's total for the last twelve months to 9.52B, up 8.63% year-over-year. In the year 2025, Hydro One had annual revenue of 9.04B with 6.57% growth. That makes Hydro One the 2,055th largest company in the world by revenue and 54th in Canada.

• Revenue (ttm): 9.52B
• Revenue Growth: +8.63%
• P/S Ratio: 3.43
• Revenue / Employee: 1.33M
• Employees: 7,151
• Market Cap: 32.66B

Revenue Chart

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Revenue by Segment

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• Distribution 6.56B 72.5%
• Transmission 2.43B 26.9%
• Other 55.00M 0.6%

Fiscal year ended Dec 31, 2025 See the full Hydro One breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	9.04B	557.00M	6.57%
Dec 31, 2024	8.48B	640.00M	8.16%
Dec 31, 2023	7.84B	64.00M	0.82%
Dec 31, 2022	7.78B	555.00M	7.68%
Dec 31, 2021	7.23B	-65.00M	-0.89%
Dec 31, 2020	7.29B	810.00M	12.50%
Dec 31, 2019	6.48B	330.00M	5.37%
Dec 31, 2018	6.15B	160.00M	2.67%
Dec 31, 2017	5.99B	-562.00M	-8.58%
Dec 31, 2016	6.55B	14.00M	0.21%
Dec 31, 2015	6.54B	-10.00M	-0.15%
Dec 31, 2014	6.55B	-	-

Data Source: Fiscal.ai Last updated: Aug 12, 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 24, 2026

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