When will the power be back in London, OH?
| Utility information | Our restoration forecast |
|---|---|
| Official ETA, when the utility posts one | Independent estimated return window when trend data allows — often available first |
| Utility-reported status & customer counts | Confidence range + whether the outage is growing, stable, or restoring |
How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.
Track current power outages in London, Ohio — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. London is a city in Madison County; when the serving utility's public feed reports London directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.
London is a city of about 10,743 residents in Madison County.
FirstEnergy and Pioneer Rural Electric Coop have reported outages for London by name on their own public outage map (most recently observed 2026-08-17) — so when London is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.
ZIP codes in London: 43140 Checking a ZIP goes straight to the address-level view for that area.
Around London: the closest other places we track are Hilliard, about 18 miles to the northeast; Springfield, about 19 miles to the west; Grove City, about 20 miles to the east; Upper Arlington, about 22 miles to the northeast. Also nearby: Dublin (22 mi NE), Urbana (22 mi NW), Marysville (24 mi N), Washington Court House (25 mi S), Columbus (25 mi E), Worthington (26 mi NE), Powell (27 mi NE), Bexley (27 mi E). Looking further out, the nearest place we track is: north toward Marion (51 mi); northeast toward Westerville (32 mi); east toward Whitehall (30 mi); southeast toward Circleville (33 mi); southwest toward Xenia (30 mi); west toward Fairborn (31 mi); northwest toward Bellefontaine (37 mi).
Who serves London?
We track live outage data from AEP Ohio, Butler Rural Electric Coop, FirstEnergy, North Western Electric Coop and 2 more in Madison County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.
Common questions
When will my power be back on in London, OH?
It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the London area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.
How do I check the power outage status in London, OH?
This page is a live power outage status check for the London area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a London ZIP code — 43140 — and the map opens on that area. Your utility's own outage map remains the official word for your account.
How do I report a power outage in London, OH?
Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Madison County include AEP Ohio, Butler Rural Electric Coop, FirstEnergy and others; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.
Does this page show London specifically, or the whole county?
Both, and for London we have the city-level view: FirstEnergy and Pioneer Rural Electric Coop have published outages for London under its own name, most recently seen on 2026-08-17. When London is affected, you get its own customers-out count and restoration time, with the Madison County county-wide total shown separately as context. Don't add the two together — the county figure already includes London.
How accurate is the restoration estimate?
Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.
