Hydro One (HRNNF) reported $6.5B in revenue for fiscal 2025, +4.4% year on year. That ranks #684 by revenue among 2853 SEC filers and #40 in Utilities. Net income was $966M, a net margin of 14.9%. Revenue has grown 4.3% a year on average since 2017 ($4.6B then). The fiscal 2025 balance sheet shows $29.0B in total assets, $401M in cash and $13.2B in long-term debt.
Key figures
| Key figures | FY2025 | YoY | Source |
|---|---|---|---|
| RevenueC$9.0B | $6.5B | +4.4% | FY20252025-12-31 |
| Gross profit | Not reported | — | |
| Operating incomeC$2.2B | $1.6B | +11.5% | FY20252025-12-31 |
| Net incomeC$1.3B | $966M | +13.5% | FY20252025-12-31 |
| Operating cash flowC$2.7B | $1.9B | +4.2% | FY20252025-12-31 |
| Capital expenditureC$3.0B | $2.1B | +7.0% | FY20252025-12-31 |
| Total assetsC$39.7B | $29.0B | +13.6% | FY20252025-12-31 |
| Shareholders' equityC$12.6B | $9.2B | +9.9% | FY20252025-12-31 |
| CashC$549M | $401M | −19.4% | FY20252025-12-31 |
| Long-term debtC$18.1B | $13.2B | +16.4% | FY20252025-12-31 |
Revenue is total net sales for the fiscal year, taken from each company's own annual filing.
Figures are reported under US GAAP in CAD and converted to US dollars at ECB reference rates — fiscal 2025 average 1.397 CAD/$ for income items, year-end 1.369 CAD/$ for balance-sheet items.
Where this sits in its sector
Each bar is the spread of the whole sector: the box covers the middle half of companies, the line inside it the median, and the triangle this company. The axis is clipped at the 5th and 95th percentile so a single outlier does not flatten it.
| Where this sits in its sector | FY2025 | Position in sector |
|---|---|---|
| Net marginRank 30 of 82 companies compared | 14.9% | |
| Operating marginRank 27 of 79 companies compared | 24.8% | |
| Cash as share of revenueRank 29 of 82 companies compared | 6.2% |
All four are ratios derived from two reported lines, not single filing items. Peer group: companies in the same sector with revenue of $1bn or more; loss-making companies are included.
Profile
- Legal name
- Hydro One Ltd
- Ticker
- HRNNF
- Exchange
- OTC
- SIC classification
- Electric Services (4911)
- Fiscal year end
- 12-31
- CIK
- 0001712356
Filings
- 40-FFeb 13, 2026Open filing →
- 40-FFeb 20, 2025Open filing →
- 40-FFeb 13, 2024Open filing →
Similar in size, same sector
| Company | Revenue | Net income |
|---|---|---|
| CMS EnergyCMS | $8.5B | $1.1B |
| UgiUGI | $7.3B | $678M |
| NiSourceNI | $6.5B | $930M |
| Hydro OneHRNNF | $6.5B | $966M |
| Brookfield Renewable PartnersBEP | $6.4B | −$71.0M |
| EmeraEMA | $6.3B | $780M |
| Clean HarborsCLH | $6.0B | $391M |
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Hydro One — Key figures |url=https://companiesranked.com/en/company/hydro-one |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Hydro One — Key figures. CompaniesRanked. https://companiesranked.com/en/company/hydro-oneBibTeX
@misc{companiesranked-en-company-hydro-one-2026,
author = {{CompaniesRanked}},
title = {{Hydro One — Key figures}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/hydro-one}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 40-F · 0001628280-26-008009 · February 13, 2026
{{cite web |title=Hydro One — Key figures — 40-F (0001628280-26-008009) |url=https://www.sec.gov/Archives/edgar/data/1712356/000162828026008009/ck0001114445-20251231_d2.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-13}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.