Growth Metrics

Hydro One (HYNLY) Depreciation & Amortization (IS) (2017 - 2025)

Historic Depreciation & Amortization (IS) for Hydro One (HYNLY) over the last 9 years, with Q4 2025 value amounting to $205.8 million.

  • Hydro One's Depreciation & Amortization (IS) rose 1689.31% to $205.8 million in Q4 2025 from the same period last year, while for Dec 2025 it was $754.9 million, marking a year-over-year increase of 477.95%. This contributed to the annual value of $692.9 million for FY2025, which is 520.38% up from last year.
  • Hydro One's Depreciation & Amortization (IS) amounted to $205.8 million in Q4 2025, which was up 1689.31% from $197.6 million recorded in Q3 2025.
  • Hydro One's Depreciation & Amortization (IS)'s 5-year high stood at $205.8 million during Q4 2025, with a 5-year trough of $142.9 million in Q4 2022.
  • In the last 5 years, Hydro One's Depreciation & Amortization (IS) had a median value of $176.1 million in 2021 and averaged $176.0 million.
  • Per our database at Business Quant, Hydro One's Depreciation & Amortization (IS) skyrocketed by 3500.15% in 2021 and then plummeted by 2706.43% in 2022.
  • Quarter analysis of 5 years shows Hydro One's Depreciation & Amortization (IS) stood at $196.0 million in 2021, then dropped by 27.06% to $142.9 million in 2022, then rose by 10.5% to $157.9 million in 2023, then increased by 11.51% to $176.1 million in 2024, then increased by 16.89% to $205.8 million in 2025.
  • Its Depreciation & Amortization (IS) stands at $205.8 million for Q4 2025, versus $197.6 million for Q3 2025 and $167.4 million for Q2 2025.