Municipal · Tennessee · EIA 10906
City of Lenoir - (TN)
Municipal · Tennessee · 75K customers. According to the U.S. Energy Information Administration's EIA Form 861, reliability for 2021 shows SAIDI 157 minutes/customer.
Reliability verdict
City of Lenoir - (TN) shows near-benchmark chronic reliability in 2021: 157 minutes SAIDI excluding major events across 75K customers.
- 157 min
- SAIDI 2021
- 1.57
- SAIFI 2021
- 157 min
- SAIDI ex-MED
- 75K
- Customers
Chronic reliability judged on SAIDI excluding major event days when reported (IEEE 1366). Source: EIA Form 861 · August 2026.
Signature read: mid-cohort SAIDI between the 96 and 258 minute tercile cuts.
What mid-pack City of Lenoir - (TN) filings show
City of Lenoir - (TN) is a municipally-owned utility operating in Tennessee under EIA identifier 10906. It reports service to approximately 74,767 customer accounts and generated about $0.20 billion in annual electric revenue, with a service footprint spanning 2 ZIP codes. Municipal ownership means a local board or city council typically oversees this utility, and it is exempt from federal income tax.
In 2021, the average City of Lenoir - (TN) customer experienced 157.3 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That lands within the usual 120–180 minute national benchmark band, roughly on par with typical U.S. distribution-utility performance. The SAIFI figure, which tracks average outage events per customer, came in at 1.57 for the same period, meaning customers statistically saw about 2 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 157.3 minutes; the difference from the headline 157.3 shows how much of the outage total came from weather rather than everyday grid issues.
The EIA dataset includes 2 years of continuous reporting (2020–2021) for City of Lenoir - (TN), which lets you see whether reliability is trending up or down rather than judging from a single snapshot. At roughly 157.3 minutes throughout that period, SAIDI shows a stable operating pattern.
Based on this utility's own EIA Form 861 reliability record -- baseline (major-event- excluded) outage duration, total outage duration, and outage frequency -- each benchmarked against every reporting utility nationwide. Not a measure of electricity rates or customer service, which this portal does not track.
157 min/year per customer
Annual minutes without electric service (2021)
SAIDI by year (2020-2021)
Minutes per customer-year · EIA Form 861
Year-by-year SAIDI for City of Lenoir - (TN) from the same EIA filings as the table below. Lower is better; major-event years can spike the headline figure.
City of Lenoir - (TN) SAIDI trend
City of Lenoir - (TN) vs the nationwide SAIDI distribution
Where this utility's headline SAIDI sits among every EIA Form 861 utility with a reported figure
157 Lower than most fewer outage minutes than 51% of 911 utilities
Utilities nationwide, banded by latest reported SAIDI (minutes)
Each bar is a band; taller bars hold more utilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. EIA Form 861 reliability filings · August 2026
SAIDI 2021 breakdown: 157.3 minutes
Reliability Trend (2020–2021)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 157.3 | 157.3 | 1.570 | 67,978 |
| 2021 | 157.3 | 157.3 | 1.570 | 67,978 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Service Area
City of Lenoir - (TN) serves 2 ZIP codes in Tennessee.
Frequently Asked Questions
How reliable is City of Lenoir - (TN)?
City of Lenoir - (TN) had a SAIDI of 157.3 minutes in 2021. Leaving aside major weather events, that figure sits close to the national average.
What type of utility is City of Lenoir - (TN)?
City of Lenoir - (TN) is classified as a Municipal serving Tennessee.
How many customers does City of Lenoir - (TN) serve?
City of Lenoir - (TN) serves approximately 74,767 customers in Tennessee.
How has City of Lenoir - (TN)'s reliability changed over time?
City of Lenoir - (TN) has 2 years of reliability data (2020-2021). This utility's SAIDI has stayed fairly flat over the period. Review the trend table above for year-by-year detail.
Utility Profile
- Type
- Municipal
- State
- Tennessee
- Customers
- 74,767
- Annual Revenue
- $0.20B
- EIA ID
- 10906
Explore
Utilities with similar EIA profiles
Two cross-state peer sets for City of Lenoir - (TN). Same-state SAIDI neighbors stay in Read-with below; these neighborhoods are nearest other-state utilities with at least 10,000 reported customers.
Similar customer count
Nearest utilities by Form 861 customers (75K here), outside Tennessee.
Similar chronic SAIDI
Nearest utilities by latest SAIDI minutes (157.3 here), outside Tennessee, excluding the customer-peer set.
Source: U.S. Energy Information Administration Form 861 annual electric power industry survey · ZIP service territory: OpenEI. Disclaimer: informational only, not professional advice. See full disclaimer · methodology.