The Christmas Day attacks come weeks after six power substations were reported attacked in Washington and Oregon, as well as in North Carolina (excerpt via The Seattle Times, Dec. 8):
At least six attacks at electricity substations in Washington and Oregon, including two at Puget Sound Energy substations, have been reported to the FBI in recent weeks.Tacoma Public Utilities reported the Sunday morning attack via Twitter, "Early this morning, two Tacoma Power substation facilities were attacked in east Pierce county. Currently, 7,300 customers are without power as a result. Law enforcement has been notified. We are working as quickly and safely as possible to restore power"
Spokespeople for Puget Sound Energy, the Cowlitz County Public Utility District, Portland General Electric and Bonneville Power Administration confirmed the attacks happened in November, according to emails sent in response to Seattle Times inquiries.
...News of the attacks follows a shooting investigators say damaged substations in North Carolina on Saturday, leaving thousands without power. Energy experts have stressed the need to secure the power grid, warning that the nation's vulnerable electricity infrastructure could be a target for domestic terrorists.













Comment: The attacks first began in November in Moore County NC, leaving over 40k without power.