Hydro One

The business

Hydro One is Ontario's largest electricity transmission and local distribution utility, serving roughly 1.5 million customers with the province's high-voltage transmission backbone.

It is a pure-play regulated wires business — no electricity generation and no commodity-price exposure — regulated by the Ontario Energy Board.

The Province of Ontario remains a large (~47%) shareholder, giving the company a quasi-public character.

The moat

A regulated transmission monopoly across Ontario is essentially impossible to replicate — the strongest form of utility moat.

No generation or commodity exposure makes earnings unusually clean and predictable versus peers.

Regulator-set returns on a steadily growing rate base provide highly visible, low-volatility cash flows.

Financial snapshot

Most recent reported period : FY2025 (ended Dec 31, 2025); TTM ended Mar 31, 2026. Figures reflect the review date — confirm current numbers before acting.

Free cash flow yield & sustainable growth

Free cash flow yield : ≈-1.3% (est.)FCF yield ≈ -1.3%: TTM free cash flow of -C$456M (operating cash flow just below ~C$3.0B capex) on a ~C$35.0B market cap. Only mildly negative — Hydro One funds most of its growth internally, better than heavier-capex peers.

Free cash flow was slightly negative (-C$275M in FY2025, -C$456M TTM) as ~C$3.0B of annual capex modestly outpaces ~C$2.7B of operating cash flow.

The gap is small relative to peers, so Hydro One funds most of its growth internally plus modest debt — a healthier profile than heavier-capex utilities.

Sustainable growth is driven by rate-base expansion; management has historically targeted mid-single-digit rate-base and EPS growth with dividend growth to match.

See the full free-cash-flow yield ranking →

Valuation & what to watch

At ~C$57.98 the shares carry a market cap near C$35.0B and trade around 25.6x trailing earnings.

That is a full multiple, reflecting the market's willingness to pay up for the cleanest regulated-earnings profile among Canadian utilities.

The ~2.4% dividend yield is modest, consistent with a lower-payout, growth-tilted regulated name.

Dividend

Annualized dividend of ~C$1.41 per share, a yield of roughly 2.4%. The payout is a comfortable ~62% of trailing EPS (C$2.28), the lowest-strain payout in this utility group, supporting a track record of ~5% annual dividend increases.

Risks & the bear case

• The Province of Ontario's ~47% stake introduces political and governance risk, including past interventions in leadership and compensation.
• Regulatory outcomes at the Ontario Energy Board set allowed returns and can constrain growth.
• Large ongoing transmission capex keeps free cash flow slightly negative and adds financing-cost sensitivity to interest rates.
• Concentration in a single jurisdiction (Ontario) offers no geographic diversification.

Recent developments

FY2025 delivered revenue up ~6.6%, net income up ~15.8% and EPS up ~16%, a strong regulated-earnings year.

Capital spending rose ~9% to ~C$2.97B as the transmission investment program continued.

The dividend was maintained on its ~5% annual growth trajectory at an annualized ~C$1.41.

Verdict

Hydro One offers the cleanest regulated cash-flow profile in Canadian utilities — pure wires, no commodity risk, a comfortable payout and largely self-funded growth. The trade-offs are a rich ~25x multiple, a below-average ~2.4% yield, single-jurisdiction concentration, and the overhang of Ontario government control. It suits investors prioritizing earnings stability and dividend growth over current income, provided they accept paying a premium for that quality. CoinCompass publishes analysis, not advice.