Wars in Middle East & Ukraine have taught us that first casualty of war is always electricity grids. You need to have your own power supply & emergency lighting & charging systems. Keep small easy to carry solar systems too for outdoor survival.

https://www.youtube.com/watch?v=66HoMhpa2Gw&list=PLOkE-zSvY6R_MWZfqmE3AJoIePywBE3ZQ

 

 

https://twitter.com/BTPrepper/status/1526996346787463172