National Power Outage Statistics by State

These days, manufacturing is inextricably linked to the power grid. Many manufacturing processes are now automated using increasingly complex software programs and robotic machines that rely on a constant supply of electricity. So when a blackout occurs, more than just the lights go out in a typical factory. Outages can amount to critical failure and gobs of lost revenue for all stakeholders involved.

At MRO Electric, we wanted to find out which U.S. states experience the most and least power outages and electrical downtime. To accomplish that, we collected and analyzed the latest electrical reliability data from the U.S. Energy Information Administration. Specifically, we pulled the average annual frequency and duration of power outages per customer for each U.S. state from 2015 through 2019. Read on to see what we found. 

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Updated on July 19, 2023 by Leanna Cota