Power Out Map

Municipal utility · · TN

City of Harriman

In 2024, the average City of Harriman customer in Tennessee was without power for 371 minutes (6.2 hours), 37% more than the median Tennessee utility.

Outage minutes per customer 371min 2024, including major storms
Excluding major storm days 371min The everyday reliability of the network
Outages per customer a year 3.89 SAIFI, 2024
Residential price 14.0¢/kWh 2025 · Tennessee median 13.0¢

Reliability

Minutes in the dark, year by year

Average minutes without power per customer in Tennessee (SAIDI), with and without major event days, against the median Tennessee utility.

0 500 1,000 1,500 20182019202020212022202320242025 All days 371 No major storms 371 TN median 186

Price

Residential cents per kWh

Revenue from full-service residential customers divided by their sales, as reported to the EIA.

0.0 5.0 10.0 15.0 20.0 20182019202020212022202320242025 City of Harriman 14.0 TN median 13.0

Territory

Counties served

Counties where City of Harriman reports customers. Open one for its full outage history.

Tennessee

MorganRoane

Source: U.S. Energy Information Administration, Form EIA-861, 2018–2025. Reliability uses the IEEE 1366 standard where the utility reports it. Residential customers in 2025: 9,375.