Liberty Utilities (Granite State Electri, NH
Power reliability at Liberty Utilities (Granite State Electri
New Hampshire's record with Liberty Utilities (Granite State Electri: 1.1 outages in the most recent filing year, 2.1 hours without power in total, modestly better than the national norm. That is 46% less outage time than the New Hampshire state average of 3.9 hours a year.
What a typical outage at Liberty Utilities (Granite State Electri looks like
Outages here typically run short, about 1.9 hours before power is back - a battery power station or small portable generator should cover the essentials through most of them. More on that split in how often versus how long an outage runs.
The generator question for Liberty Utilities (Granite State Electri
Serving 48,072 customers here, Nothing here says you should buy a generator today - Liberty Utilities (Granite State Electri's record is a little better than most of the country, though it is worth checking your own past outages before ruling one out.
The source behind this number
These figures come from EIA Form 861, the reliability report an investor-owned utility like Liberty Utilities (Granite State Electri files with federal regulators every year - serving 48,072 customers hereaveraged across the whole territory, not any one address or storm. Every other utility in New Hampshire is covered too: see New Hampshire's full record. One big storm can move a single year a lot; major event days explains how.