County annual report · FIPS 24035
2022 Queen Anne's County, MD Power Outage Report
In 2022, customers in Queen Anne's County, MD went without power for an average of 1.6 hours, a total of 43K customer-hours (Maryland average 5.5 hours). That ranks 22nd worst of 24 Maryland counties and 2456th of 2,976 nationally.
Compared with MD, the US and 2021
Coverage line is EAGLE-I's share of Maryland customers tracked each year.
Biggest outages in Queen Anne's County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 3, 2022 02:15 | July 3, 2022 13:45 | 11h 30m | 1,840 | 5,744 |
| 2 | August 10, 2022 23:45 | August 11, 2022 02:00 | 2h 15m | 1,196 | 481 |
| 3 | December 23, 2022 15:15 | December 24, 2022 05:30 | 14h 15m | 1,022 | 3,544 |
| 4 | August 4, 2022 23:30 | August 5, 2022 03:45 | 4h 15m | 738 | 1,301 |
| 5 | April 7, 2022 19:30 | April 7, 2022 20:00 | 30m | 631 | 315 |
| 6 | January 3, 2022 13:15 | January 4, 2022 05:00 | 15h 45m | 550 | 2,183 |
| 7 | May 13, 2022 10:45 | May 13, 2022 14:45 | 4h | 517 | 546 |
| 8 | January 1, 2022 17:15 | January 1, 2022 17:30 | 15m | 502 | 126 |
| 9 | May 7, 2022 05:45 | May 7, 2022 10:15 | 4h 30m | 501 | 1,878 |
| 10 | May 20, 2022 12:45 | May 20, 2022 20:45 | 8h | 494 | 325 |
Outage episodes by size in 2022: 51 reached 100+ customers, 3 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 Queen Anne's County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Delmarva Power | 2022 | 1.9 hrs | 0.80 | 68 min | 0.73 |
| Choptank Electric Cooperative, Inc | 2022 | 2.2 hrs | 1.37 | 1.9 hrs | 1.25 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 99% of Maryland's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 26,465 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. Queen Anne's County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Queen Anne's County, MD annual power outage report, 2022, 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/2022/maryland/queen-annes-county