Maryland power outages

Live outages across Maryland from , updated every 10 minutes. 0 counties have customers without power right now.

Right now

No outages reported

Normal: fewer than 0.1% of customers out. Elevated: 0.1% or more. Major outage: 1% or more.

0customers without power

A customer is one electric account, usually one home or business, not one person. Utilities count outages this way.

Share of customers unknown

At least one utility here doesn't publish how many customers it serves in this area, so we can't show a percentage.

Updated 2 min ago

We check every utility's outage data every 10 minutes. Each utility updates its own map on its own schedule, usually every 5 to 15 minutes.

Baltimore Gas & Electric Cono live feed

This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.

Serves part of the state, per federal utility records

From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.

. Check its own outage map.

Potomac Electric Power Cono live feed

This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.

Serves part of the state, per federal utility records

From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.

. Check its own outage map.

Delmarva Powerno live feed

This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.

Serves part of the state, per federal utility records

From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.

. Check its own outage map.

Outage map

<0.01%0.01%0.1%1%+ outno live feed

Color shows the share of each county's customers without power right now.

Outage history in Maryland

2014–2025 record

Maryland averaged 6 significant outages a year in 2023–2025, about typical for states.

In the 12 months to December 2025, there were 5. Half were over within 13 hours; the longest lasted 23 hours, starting February 16, 2025.

The largest on record began March 2, 2018, with 290,041 customers out at once.

Outages are most common in July.

6significant outages a year (2023–2025)

At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.

4 hourstypical (median) length

Half of significant outages here ended sooner than this, and half lasted longer.

3.5 dayslongest on record (March 2018)

290,041most customers out at once

Largest events (start)	Peak out	Lasted i How long this area stayed at or above the significant-outage line, not how long any one home was without power.	Customer-hours i Customers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
March 2, 2018	290,041	3.5 days	8,528,424
July 12, 2022	200,965	2.2 days	3,947,046
February 16, 2025	143,294	23 hours	1,661,730
July 29, 2023	136,397	17 hours	1,157,804
August 7, 2023	133,771	27 hours	1,852,063

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.

Counties in Maryland

Utilities

Baltimore Gas & Electric Co no live feed
Potomac Electric Power Co no live feed
Delmarva Power no live feed
Southern Maryland Elec Coop Inc no live feed
Choptank Electric Cooperative, Inc no live feed
A & N Electric Coop no live feed
Hagerstown Light Department no live feed
Easton Utilities Comm no live feed