As more outages occur because of bad weather, a federal grant may help the grid better contain disruptions.
MAINE, USA — A new analysis shows that more major power outages across Maine, the Northeast and the U.S. are happening as a result of bad weather.
The data from the nonprofit Climate Central shows an aging power grid under pressure as climate change brings more extreme storms in all seasons.
“Major outages are events that affect at least 50,000 customers (homes or businesses) or interrupt service of 300 megawatts or more,” Climate Central says in a release about the analysis, based on federal data from utilities’ required reports of these large outages.
The analysis found that 80% of such events from 2000 to 2023 were weather-related, with a twofold increase from 2014 to 2023 compared to 2000 to 2009.
Severe storms (other than tropical cyclones) and winter weather accounted for nearly three-quarters of these outages. Hurricanes and tropical …