County annual report · FIPS 47059
2017 Greene County, TN Power Outage Report
In 2017, customers in Greene County, TN went without power for an average of 0.0 hours, a total of 1,772 customer-hours (Tennessee average 5.6 hours). That ranks 52nd worst of 68 Tennessee counties and 2635th of 2,786 nationally.
Compared with TN, the US and 2016
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Greene County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 28, 2017 12:00 | December 28, 2017 12:30 | 30m | 804 | 402 |
| 2 | December 28, 2017 13:15 | December 28, 2017 13:45 | 30m | 703 | 352 |
| 3 | May 3, 2017 13:00 | May 3, 2017 13:15 | 15m | 399 | 100 |
| 4 | April 29, 2017 10:45 | April 29, 2017 12:15 | 1h 30m | 242 | 363 |
| 5 | August 15, 2017 15:30 | August 15, 2017 16:15 | 45m | 232 | 174 |
| 6 | November 7, 2017 18:15 | November 7, 2017 19:30 | 1h 15m | 104 | 85 |
| 7 | August 7, 2017 09:30 | August 7, 2017 11:30 | 2h | 58 | 116 |
| 8 | March 16, 2017 23:30 | March 17, 2017 02:00 | 2h 30m | 29 | 73 |
| 9 | November 30, 2017 16:45 | November 30, 2017 17:00 | 15m | 26 | 7 |
| 10 | July 9, 2017 03:00 | July 9, 2017 05:15 | 2h 15m | 19 | 43 |
Outage episodes by size in 2017: 6 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Greene County reported on EIA Form 861 for 2017, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Holston Electric Coop, Inc | 2017 | 1.6 hrs | 1.26 | 1.6 hrs | 1.26 |
| Johnson City - (TN) | 2017 | 29 min | 0.32 | 29 min | 0.32 |
| City of Greeneville - (TN) | 2017 | 81 min | 1.66 | 62 min | 1.28 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Tennessee's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 39,858 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Greene County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Greene County, TN annual power outage report, 2017, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2017/tennessee/greene-county