Howard County, MD · Grid reliability
Howard County power outages:
how often, why, and what to do.
Howard County is dense, leafy suburbia — anchored by the planned community of Columbia and historic Ellicott City. Ellicott City is a name Marylanders associate with sudden, violent flash flooding, and the same storms that flood Main Street take power down across the county.
● Power out right now? Check the live map:
- Out in the July 2026 storms
- 4,369
- out in the July 2026 storms
- BGE avg outage / yr
- ~85 min
- 2024 SAIDI — excludes major storms
- Area peak, July 2026
- 85,000+
- BGE customers out, region-wide
Why Howard County loses power
Howard's heavy tree canopy is the main culprit: summer storms bring limbs down on overhead lines throughout Columbia's villages and the older neighborhoods around Ellicott City. Flash-flood events — Ellicott City has seen catastrophic ones — compound the damage. The July 4–5, 2026 storms left 4,369 Howard County customers without power.
Communities we cover
- Columbia
- Ellicott City
- Elkridge
- Fulton
- Clarksville
- Savage
- Jessup
How often does Howard County lose power?
Routine reliability is solid, but Howard's tree cover makes storm outages common when fronts move through — 4,369 county customers lost power in the July 4–5, 2026 storms. Ellicott City's history of flash flooding adds a second, sharper risk that can knock out power fast.
What should I do when the power goes out in Columbia or Ellicott City?
Check the BGE outage map and report the outage. Keep the fridge shut, keep generators outdoors and far from windows, and — especially near Ellicott City's flood-prone areas — never enter a flooded basement with live electrical equipment. A home battery switches your essentials over automatically and safely.
Would a home battery keep my Howard County home running in an outage?
Yes — set up for backup, it powers your home the moment the grid drops and refills from your solar the next day. In a county this tree-dense, storm outages are the norm rather than the exception, so the backup case is strong for most homeowners here.
The permanent fix
Stop refreshing the outage map.
A home battery switches on the instant the grid drops — automatically, silently — and keeps your fridge, lights, Wi-Fi, and medical equipment running through the storm. If you already have solar, it recharges free the next day. Backup vs. savings, explained →
Get your free battery assessmentSources · verified July 2026
- Fox Baltimore — Maryland storm power outages by county (July 2026)
- poweroutage.us — BGE outage data & rankings
- Maryland Public Service Commission — reliability reports
- BGE — report an outage & outage map
Per-county outage counts are from the July 4–5, 2026 storm event as reported by local news; area-wide peak was roughly 85,000 BGE customers. BGE's reliability figures (SAIDI/SAIFI) typically exclude major-storm days. Verified July 2026; grid conditions change — check the live maps above for current status.