When's the Power Back?

When will the power be back in Portland, TN?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Sumner County, Tennessee
No significant county-wide outage reported in Sumner, TN right now.
Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address on the live map, and see what to check before you report it.
🔔 Get a free alert if an outage is detected here — one tap in your browser, no signup.
Elsewhere in Tennessee: 191 customers reported out — statewide status.
Updated 11:16 PM CDT.
Open the live outage map
⚡ No power in Portland, TN? We'll notify you when the outage we're tracking looks mostly restored.
An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.

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

What we track for Portland

Portland is a city of about 13,651 residents in Sumner County.

None of the utility outage maps we follow has yet listed an outage for Portland by name, so this page reports the Sumner County county-wide view, which covers Portland. If a serving utility does name Portland during an outage, the city's own numbers appear here automatically.

ZIP codes in Portland:

Checking a ZIP goes straight to the address-level view for that area.

Around Portland: the closest other places we track are Franklin, KY, about 9 miles to the north; White House, about 12 miles to the southwest; Gallatin, about 15 miles to the south; and Hendersonville, about 20 miles to the south. Also nearby: Springfield (20 mi W); Goodlettsville (20 mi SW); Hartsville (25 mi SE); Bowling Green, KY (27 mi N); Mount Juliet (27 mi S); Lebanon (29 mi S); Nashville (33 mi SW); and La Vergne (40 mi S).

Looking further out, the nearest place we track is: north toward Owensboro, KY (87 mi); northeast toward Glasgow, KY (44 mi); east toward Somerset, KY (112 mi); southeast toward Cookeville (64 mi); south toward Smyrna (43 mi); southwest toward Fairview (54 mi); west toward Clarksville (45 mi); and northwest toward Madisonville, KY (75 mi).

Who serves Portland?

We track live outage data from Tennessee Electric Cooperatives ↗, Nashville Electric Service and Tri-County EMC ↗ in Sumner County — but several utilities can serve one county, so confirm your own by searching your address on the live map. City of Gallatin also serves parts of Sumner County — we don't yet read its own live outage map.

Outage history — Sumner County, TN (covers Portland)
⚡ Power here was restored about 10 hours ago — the outage peaked at 396 customers.
Last significant outage: Oct 3, 2026 — peaked at 396 customers, restored in ~1.5 hr (no severe weather).
Across the 34 significant outages tracked here, restoration typically ran about 1.8 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 8, 2026. Smaller or briefer interruptions aren't listed.

County context: across all of Sumner County, federal outage records (EAGLE-I, 2014–2025) show outages of 200+ customers typically restored in about 1.8 hr. The full record for Sumner County

Common questions

How do I check the power outage status in Portland, TN?

To check your own street, search a Portland ZIP code — 37148 — and the map opens on that area.

Nearby & related
Portland, TN — live power outage tracker