GreyStone Power Corporation, GA
How often GreyStone Power Corporation goes out
Georgia's grid here runs a bit rougher than most: 2.3 outages from GreyStone Power Corporation in the most recent year, 4 hours total. That is 10% less outage time than the Georgia state average of 4.5 hours a year.
How long a single GreyStone Power Corporation outage runs
At an average of 1.8 hours per outage, most interruptions here end before a fuel generator would even be worth starting up. Why outage length, not count, picks the backup: how often vs how long.
What this means for buying a generator
Serving 153,733 customers here, GreyStone Power Corporation customers lose more power than most of the country sees, so a generator is worth getting rather than an overreaction.
Where this number comes from
GreyStone Power Corporation filed these numbers itself, as a member-owned cooperative, under EIA Form 861 - a federal reliability report covering its entire Georgia territory, serving 153,733 customers here, not a single street or outage. See Georgia as a whole, across every utility that filed: Georgia's outage record. How the verdict bands are set is in the methodology.