Attacks on the US power grid — a preferred method of attack among extremists, particularly accelerationists — have surged to a decade-high peak this year, with more than 100 attacks reported in the first 8 months of 2022. So that’s not even including the recent spate of attacks in NC, SC, FL, GA, WA, & OR.
These kinds of attacks are seen by extremists as a crucial step towards inciting a race war.
https://www.politico.com/news/2022/12/26/physical-attacks-electrical-grid-peak-00075216