I'm much more interested in the motivations of the people involved.
https://www.fpri.org/article/2020/04/the-growing-threat-pose...
https://www.justice.gov/opa/pr/three-men-plead-guilty-conspi...
Three Men Plead Guilty to Conspiring to Provide Material Support to a Plot to Attack Power Grids in the United States
Domestic Terrorism Plot was in Furtherance of White Supremacist Ideology
Sure, we don’t know about this particular attack, but we know that white supremacist groups have already been committing such crimes and have had longstanding, well-documented and widely-publicized plans to do so.