US ELECTRIC OUTAGE MONITOR

Pepco (Potomac Electric Power Co)

District of Columbia, Maryland · 905,000 customers served

Real-time outage tracking for Pepco (Potomac Electric Power Co), serving approximately 905,000 customers across District of Columbia, Maryland. Data updates every 10 minutes from Json_county. County-level outage detail available below.

Customers Without Power
5
as of · 4 min ago
Active Outages
5
2 counties affected
% Customers Out
0.001%
905,000 total served

Service Territory & Live Outages

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24-Hour History

7-Day Daily Peak

DatePeak OutAvg Out
2026-06-18 5 1
2026-06-17 200 19
2026-06-16 376 56
2026-06-15 1,214 36
2026-06-14 1,319 69
2026-06-13 1,691 107
2026-06-12 10,142 1,321
2026-06-11 3,567 70

Affected Counties

CountyState Customers Out Outages Updated
Montgomery County MD 4 4 4m ago
Prince George's County MD 1 1 4m ago

Data Source & Reliability

Data Source
Json_county
Official Outage Map
Refresh Interval
600 seconds
Success Rate (24h)
100% (100/100)