The powerful winter storm that battered a large swath of the eastern half of the US has left behind an Arctic chill Saturday morning. A regional power grid with 65 million customers in 13 states and the District of Columbia has declared a rare emergency, over a million people have no power, air travel remains disrupted, and reports of highway accidents are some of the most trending topics this morning.
Let’s begin with PJM Interconnection, a regional power grid that stretches from Illinois to New Jersey, which declared a Stage 2 emergency late Friday and asked customers to conserve electricity due to the rising risk of grid instability.
“PJM is asking consumers to reduce their use of electricity, if health permits, between the hours of 4 a.m. on December 24, 2022, and 10 a.m. on December 25, 2022,” PJM wrote in a press release.
PJM’s request for customers to reduce power comes as the grid manager is trying to prevent a Stage 3 emergency, which would result in rolling blackouts across the 13 states and the District of Columbia.
