Hydro One Ltd (HRNNF) EBITDA Margin (2017 - 2021)
Hydro One (HRNNF) posted EBITDA Margin of 27.38% for the quarter ended Jun 30, 2026, down 0.25 percentage points from 27.63% a year earlier but up 3.70 percentage points from the prior quarter.
Hydro One Ltd (HRNNF) EBITDA Margin (2017 - 2021) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, EBITDA Margin at Hydro One was 25.89%, up 0.71 percentage points year-over-year; for the year ended Dec 31, 2025, it was 35.44%, up 1.41 percentage points from the prior year.
- Annual EBITDA Margin shows a five-year change of +4.37 percentage points (years ended Dec 2020 to Dec 2025).
- In prior years, Hydro One's EBITDA Margin was 34.03% in the year ended Dec 31, 2024 (-0.49 pp), 34.52% in the year ended Dec 31, 2023 (+0.29 pp), 34.23% in the year ended Dec 31, 2022 (+0.64 pp) and 33.59% in the year ended Dec 31, 2021 (+2.52 pp).
- Quarterly EBITDA Margin has run from a low of 23.68% in the quarter ended Mar 31, 2026 to a high of 34.60% in the quarter ended Sep 30, 2023 over five years.
- On a year-over-year basis, EBITDA Margin increased in 1 of the last six quarters, with an average year-over-year change of -2.78 percentage points.
- The strongest year-over-year quarter for EBITDA Margin in the past five years was the quarter ended Sep 30, 2021, with a gain of 4.70 percentage points; the weakest was the quarter ended Sep 30, 2024, with a drop of 7.27 percentage points.
Peer Comparison
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2021 | 33.72% |
| Jun 30, 2021 | 31.65% |
| Mar 31, 2021 | 31.67% |
| Sep 30, 2020 | 29.02% |
| Jun 30, 2020 | 29.63% |
| Mar 31, 2020 | 27.26% |
| Sep 30, 2019 | 37.82% |
| Jun 30, 2019 | 33.63% |
| Mar 31, 2019 | 20.90% |
| Sep 30, 2018 | 27.48% |
| Jun 30, 2018 | 27.24% |
| Mar 31, 2018 | 26.96% |
| Sep 30, 2017 | 25.54% |
| Mar 31, 2017 | 36.96% |
Hydro One Ltd EBITDA Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=ebitda-margin&ticker=HRNNF&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebitda-margin", "ticker": "HRNNF", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebitda-margin&ticker=HRNNF&period=max&api_key=YOUR_API_KEY");
const data = await res.json();