Hydro One (HRNNF) Accumulated Expenses (2016 - 2025)

Hydro One (HRNNF) has reported Accumulated Expenses for 10 consecutive years, with $1.5 billion the latest figure, recorded in Q4 2025.

• In Q4 2025, Accumulated Expenses rose 163.17% year-over-year to $1.5 billion; the TTM figure through Dec 2025 stood at $1.5 billion (up 163.17% YoY), while the FY2025 annual figure was $1.5 billion, up 157.44% from the prior year.
• Accumulated Expenses climbed to $1.5 billion in Q4 2025 per HRNNF's latest filing, from $568.4 million in the prior quarter.
• Across five years, Accumulated Expenses topped out at $1.5 billion in Q4 2025 and bottomed at $78.0 million in Q2 2021.
• Historically, Accumulated Expenses has averaged $538.6 million across 5 years, with a median of $395.1 million in 2023.
• Annual changes were most pronounced in 2023 — Accumulated Expenses slumped 76.36% — and 2025, when it soared 163.17%.
• Hydro One's Accumulated Expenses stood at $844.1 million in 2021, then grew by 11.19% to $938.6 million in 2022, then plunged by 76.36% to $221.8 million in 2023, then soared by 156.23% to $568.4 million in 2024, then jumped by 163.17% to $1.5 billion in 2025.
• Business Quant data shows HRNNF's Accumulated Expenses at $1.5 billion in Q4 2025, $568.4 million in Q4 2024, and $221.8 million in Q4 2023.