County annual report · FIPS 24035
2025 Queen Anne's County, MD Power Outage Report
In 2025, customers in Queen Anne's County, MD went without power for an average of 3.2 hours, a total of 86K customer-hours (Maryland average 4.2 hours). That ranks 14th worst of 24 Maryland counties and 1983rd of 3,000 nationally.
Compared with MD, the US and 2024
Coverage line is EAGLE-I's share of Maryland customers tracked each year.
Biggest outages in Queen Anne's County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 29, 2025 00:15 | January 29, 2025 03:15 | 3h | 5,920 | 18K |
| 2 | April 16, 2025 02:00 | April 16, 2025 03:45 | 1h 45m | 1,704 | 459 |
| 3 | August 5, 2025 01:15 | August 5, 2025 13:30 | 12h 15m | 1,586 | 4,405 |
| 4 | February 16, 2025 21:45 | February 17, 2025 09:00 | 11h 15m | 1,474 | 3,849 |
| 5 | November 20, 2025 12:00 | November 20, 2025 16:15 | 4h 15m | 1,337 | 4,674 |
| 6 | July 30, 2025 01:45 | July 30, 2025 06:00 | 4h 15m | 1,324 | 720 |
| 7 | July 18, 2025 03:30 | July 18, 2025 05:45 | 2h 15m | 1,297 | 2,604 |
| 8 | June 19, 2025 21:15 | June 20, 2025 15:00 | 17h 45m | 1,263 | 3,668 |
| 9 | July 8, 2025 22:15 | July 9, 2025 06:15 | 8h | 1,063 | 1,734 |
| 10 | July 1, 2025 21:15 | July 2, 2025 12:45 | 15h 30m | 925 | 1,186 |
Outage episodes by size in 2025: 60 reached 100+ customers, 9 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 2025, 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 | 2024 | 1.7 hrs | 0.73 | 62 min | 0.61 |
| Choptank Electric Cooperative, Inc | 2024 | 2.4 hrs | 1.30 | 2.0 hrs | 1.17 |
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 Maryland's customers in 2025; 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, 2025, 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/2025/maryland/queen-annes-county