Power outages in Ontario

Live outage status from 9 tracked utilities · updated ~every 15 minutes

273

customers reported out province-wide · 14 areas reporting · 3 with 50+ customers out

Updated 9:21 PM EDT.

Significant outages (50+ customers, largest first)

Muskoka — 86 reported out · ~1.1 hr to restore, allowing for a slower final stretch (roughly 147 customers an hour now)

Ottawa — 75 reported out · no reliable recovery trend yet

Hastings — 56 reported out · grew sharply just now — past outages here of 200+ customers ran ~7 hr start to finish (40 on record)

Numbers come from the tracked utilities' own public outage maps. “Significant” means 50+ customers out.

Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been

Coverage in Ontario

Ontario has ~57 local electricity utilities, so coverage here is per-utility: we currently track 9 of them — ≈79% of the province's electricity customers. Customers of utilities we don't yet track won't appear in these numbers, and Canada has no independent, government-run nationwide outage count for us to cross-check against the way the US does.

Tracked now: Hydro One · Alectra Utilities · Toronto Hydro · Hydro Ottawa ↗ · London Hydro ↗ · Enova Power ↗ · ENWIN Utilities ↗ · Oakville Hydro ↗ · Entegrus Powerlines ↗

Not yet tracked (largest first): Elexicon Energy and Burlington Hydro — plus ~46 smaller utilities.

Outage pages by region

Algoma · Bruce · Chatham-Kent · Cochrane · Dufferin · Durham · Elgin · Essex · Frontenac · Greater Sudbury / Grand Sudbury · Grey · Haldimand-Norfolk · Haliburton · Halton · Hamilton · Hastings · Huron · Kawartha Lakes · Kenora · Lambton · Lanark · Leeds and Grenville · Manitoulin · Middlesex · Muskoka · Niagara · Nipissing · Ottawa · Oxford · Parry Sound · Peel · Peterborough · Prince Edward · Rainy River · Renfrew · Simcoe · Stormont, Dundas and Glengarry · Thunder Bay · Timiskaming · Toronto · Waterloo · Wellington · York

Each region page shows its own live count, restoration outlook, and past-outage history.

Covered on this page, without a page of their own (fewer than 3 outages of their own tracked so far): Brant (Brantford area), Lennox and Addington County, Northumberland County, Perth County, Sudbury District, and United Counties of Prescott and Russell.

Common questions

How do I check power outages in Ontario?

This page shows live outage status for Ontario, refreshed about every 15 minutes from the public outage maps of the 9 utilities we track so far (Hydro One, Alectra Utilities, Toronto Hydro, Hydro Ottawa, London Hydro, Enova Power, ENWIN Utilities, Oakville Hydro and Entegrus Powerlines). Canada has no independent nationwide outage count the way US states do, and customers of utilities we don't yet track won't appear here. Search your address for the most specific view.

Which utility serves my address in Ontario?

Ontario has ~57 local electricity utilities, each serving its own municipalities. The largest include Hydro One (rural and regional territory across the province), Alectra Utilities, Toronto Hydro, and Hydro Ottawa. Report an outage or downed line directly to YOUR utility so crews can be dispatched — this is an independent tracker, not a utility.

All Canadian provinces · All outage areas