Well it is a 70km zone so she would of been speeding for sure to make that kind of damage! Didnt see any skid marks what so ever... Tyres looked cheap... I guess what saved her was her seat belt and airbag...
I dont know about exact costs, but from what i saw, its a concrete pole plus a wooden pole that she brought down (plus the cross arms and insulters), overhead 22kv cable, maybe underground 22kv cable that was attached to the wooden pole, 22kv gas switch plus remote control box plus a transformer... Then testing, building and operating... Personally I think worst case scenario would be in the mid to high 5 figures (that's really worst case scenario, their is always a chance of the underground not being affected and so on...)...