grid failure

Electrical system breakdown

Grid failure is the breakdown or collapse of an electrical power grid, causing widespread loss of electricity.

The term usually refers to large-scale outages affecting entire regions rather than localized blackouts: The heat wave caused grid failure across three states.

Infrastructure age, extreme weather, and cyberattacks are common causes of grid failure.

Opposites
operational status

grid failurefull power

Maximum operational capacity

power supply · electrification

system reliability

grid failureredundant systems

Duplicate mechanisms preventing failure

smart grid · backup power · load balancing · microgrids

Family

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Familiarity
Top 50,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated G