Long-term debt · 2017–2025

Hydro One long-term debt

$13.2B+16.4% · FY2025

Hydro One (HRNNF) reported $13.2B in long-term debt for fiscal 2025, +16.4% year on year.

$7.4B2017$7.3B2018$8.3B2019$10.0B2020$10.2B2021$9.6B2022$11.1B2023$11.3B2024$13.2B2025
Hydro One — Long-term debt, 2017–2025
Fiscal yearLong-term debtChangeFiling
FY20252025-12-31$13.2B+16.4%Open →
FY20242024-12-31$11.3B+2.2%Open →
FY20232023-12-31$11.1B+15.3%Open →
FY20222022-12-31$9.6B−6.0%Open →
FY20212021-12-31$10.2B+2.5%Open →
FY20202020-12-31$10.0B+19.9%Open →
FY20192019-12-31$8.3B+13.8%Open →
FY20182018-12-31$7.3B−1.4%Open →
FY20172017-12-31$7.4B—Open →

Long-term debt — Long-term debt is borrowing due more than a year out. A large figure is normal for capital-intensive businesses and says nothing on its own about financial health.

Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2017–2025 compound annual growth +7.5%

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.

Long-term debt at companies of similar size

Full ranking by long-term debt →

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Hydro One long-term debt |url=https://companiesranked.com/en/company/hydro-one/long-term-debt |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Hydro One long-term debt. CompaniesRanked. https://companiesranked.com/en/company/hydro-one/long-term-debt

BibTeX

@misc{companiesranked-en-company-hydro-one-long-term-debt-2026,
  author       = {{CompaniesRanked}},
  title        = {{Hydro One long-term debt}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/hydro-one/long-term-debt}},
  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 long-term debt — 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.

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