When will the power be back in Halton Region, ON?
Live outage status from the utilities we track in Ontario · updated ~every 15 minutes
No significant region-wide outage reported in Halton Region, ON right now.
Lights out where you are? Very small or brand-new outages can take a few minutes to reach region-level data — check your exact address on the live map, and see what to check before you report it.
Elsewhere in Ontario: 5,217 customers reported out — province-wide status.
Updated 5:16 AM EDT.
Numbers come from the tracked utilities' public outage data. Missing data is not the same as zero outages.
About power in Halton Region
Halton is a regional municipality in Ontario — about 596,637 residents. Ontario has many local electricity utilities, so coverage here is per-utility — customers of utilities we don't yet track won't appear in these numbers, and missing data is not the same as zero outages.
Local utilities here: Oakville Hydro (Oakville) · Burlington Hydro (Burlington) — not yet tracked
Communities here include Oakville, Burlington, Milton and Halton Hills.
See the Ontario page for which utilities we track province-wide.
Outage history — Halton Region, ON
Last significant outage: Sep 17, 2026 — peaked at 298 customers, restored in ~4 hr.
Across the 5 significant outages tracked here, restoration typically ran about 4 hr.
This division-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 21, 2026. Smaller or briefer interruptions aren't listed.
Common questions
Which utility serves Halton Region?
Local utilities here include Oakville Hydro and Burlington Hydro. Report an outage or downed line directly to YOUR utility so crews can be dispatched — this is an independent tracker, not a utility.
Nearby areas
