Two North Carolina power substations were shot out of service by gunfire, knocking out power to 45,000 customers.
The FBI is carrying out investigations, and the White House is monitoring the situation closely. This appears to be a new case of domestic terrorism.
Since the beginning of the year, according to the U.S. Department of Homeland Security, there have been nine physical attacks on the U.S. power grid with the intent to harm national security.
The Rise of Ultra-Right-Wing Terrorism
The number of U.S. federal law enforcement investigations into domestic terrorism has tripled in the past five years and doubled since the January 2021 Capitol uprising: 90% of investigations involve anti-authority attacks according to internal FBI data obtained by Newsweek.
The power grid is the perfect target for ultra-right-wing accelerationist groups who want to use infrastructure sabotage, bombings and assassinations to cause chaos, destabilize and destroy the U.S. political system.
Last January, a DHS report warned that domestic extremists have been developing "credible and specific plans" to attack electrical infrastructure since at least 2020.
In February, three white supremacists pleaded guilty to conspiring to attack power grids and to inciting civil unrest.
Canadian Power Lines under Attack
Canada is not immune to these kinds of attacks on its own electrical infrastructure.
In another potential threat to Hydro, a 2021 intelligence bulletin issued by DHS and the FBI warned of the threat posed by drones to critical energy infrastructure. A small drone had conducted what was likely an attempted attack on an electrical substation in Pennsylvania.
Drone technology is readily available to terrorists and disturbed individuals. Inexpensive, easy to transport and easy to use, small drones have been used before with improvised explosive charges in assassination attempts.
Physical Security as well as Cyber Security
While media attention here and in the U.S. is focused on securing the power grid against cyber attacks, it is physical security which remains extremely important.
The Americans are developing countermeasures to ensure the protection of their electrical networks against cyber and physical attacks.
[T]he risk is that unconditional sanctions relief could once again reinforce Iran’s external projection of power rather than stabilize its domestic economy.
America’s Achilles’ heel is internal. If it loses this war, it will likely be because much of the media, politicians, and even some of Trump’s allies do not fully understand his policies.
Israel must reduce its military dependence on the United States as much as possible and deepen its technological, military and moral value in American eyes.
European autonomy - military, technological, economic, and financial - is beginning to take shape as Europe hedges against current and future fluctuations in [U.S.] policy.