Backup Power Guide for Maryland: Edition 2026
Maryland's geographic diversity exposes it to a wide range of weather threats. From Atlantic hurricanes that sweep up the Chesapeake Bay to devastating derechos from the Midwest to Nor'easters from the north, the Old Line State demands comprehensive backup power planning. The 2012 derecho left over 1 million Marylanders without power for days in summer heat—a stark reminder of the grid's vulnerability.
DC Metro Suburbs: High Demand, High Risk
Montgomery, Prince George's, Howard, and Anne Arundel counties face significant outage risks from summer thunderstorms and derechos. The dense tree canopy in suburban neighborhoods means that even moderate storms bring down branches onto power lines. The 2012 derecho hit this region particularly hard, with some areas waiting a week for power restoration.
Eastern Shore: Hurricane Territory
The Eastern Shore faces direct threats from Atlantic hurricanes and tropical storms. Ocean City, Salisbury, and the Chesapeake Bay communities are vulnerable to both wind damage and flooding. Hurricanes Sandy, Irene, and Isabel all caused significant damage and extended outages. Rural locations may wait days for power restoration.
⚡ Pro Tip for Maryland
Natural gas generators are ideal for the Baltimore-Washington corridor where gas infrastructure is robust. For the Eastern Shore and Western Maryland, propane with a properly sized tank (500+ gallons) provides reliable fuel supply. Both handle Maryland's variable Mid-Atlantic climate well.