The Market Leader in Storm Response, Resiliency, and Reliability

PowerSecure Microgrids Achieved a 99.5% Uptime Rate During 2020 Natural Event-Related Outages

The 2020 Atlantic hurricane season was the busiest on record, with 31 depressions, 30 storms and 13 hurricanes. Fires in the West were devastating this year, with California suffering its worst year on record. The Midwest has also been inundated with ice storms throughout the year. The overlapping timing and geographic spread of these events, combined with unexpected operational disruptions caused by COVID-19, made 2020 a particularly challenging year to ensure power resiliency in the U.S.

With 1,800 managed microgrid systems across the country, PowerSecure provides clean, reliable and resilient power to customers for everyday operations and during unanticipated grid outages. This paper summarizes PowerSecure’s 2020 system resiliency performance across all of the year’s natural event-related outages.

To learn more, please fill out the form to download our storm response white paper, “Before, During & After the Storm: Quantifying Resiliency and Reliability.”

Click here to watch a video on a recent storm response project.

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2020 Resiliency Performance at a Glance

A 99.5% uptime rate

was achieved by PowerSecure microgrids in 2020



providing resiliency at 283 customer sites

In 19 states

u.s. map

Providing a maximum total capacity of


to carry customers' full facility loads

Over the total duration of the grid outages, which was the equivalent of

16 months

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of outages
lasted longer than 24 hours.

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