County annual report · FIPS 08021
2015 Conejos County, CO Power Outage Report
In 2015, customers in Conejos County, CO went without power for an average of 1.9 hours, a total of 7,112 customer-hours (Colorado average 1.2 hours). That ranks 9th worst of 33 Colorado counties and 1294th of 2,484 nationally.
Compared with CO, the US
Coverage line is EAGLE-I's share of Colorado customers tracked each year.
Biggest outages in Conejos County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 21, 2015 17:15 | September 21, 2015 19:00 | 1h 45m | 1,223 | 342 |
| 2 | August 22, 2015 19:15 | August 22, 2015 19:30 | 15m | 1,203 | 301 |
| 3 | June 10, 2015 14:30 | June 10, 2015 18:15 | 3h 45m | 669 | 1,178 |
| 4 | August 23, 2015 06:30 | August 23, 2015 06:45 | 15m | 650 | 163 |
| 5 | July 16, 2015 18:15 | July 16, 2015 18:45 | 30m | 553 | 277 |
| 6 | October 2, 2015 23:30 | October 3, 2015 12:00 | 12h 30m | 199 | 1,243 |
| 7 | September 11, 2015 18:15 | September 11, 2015 20:15 | 2h | 161 | 319 |
| 8 | November 1, 2015 18:00 | November 1, 2015 19:30 | 1h 30m | 20 | 16 |
| 9 | August 14, 2015 15:15 | August 14, 2015 19:45 | 4h 30m | 13 | 59 |
| 10 | December 11, 2015 16:00 | December 11, 2015 17:45 | 1h 45m | 11 | 12 |
Outage episodes by size in 2015: 7 reached 100+ customers, 2 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 Conejos County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Public Service Co of Colorado | 2015 | 1.6 hrs | 0.98 | 88 min | 0.95 |
| San Luis Valley R E C, Inc | 2015 | 1.8 hrs | 0.75 | 78 min | 0.66 |
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 Colorado's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,793 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. Conejos County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Conejos County, CO annual power outage report, 2015, 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/2015/colorado/conejos-county