that’s not the correct video - read the comment under it.
Wow and apparently this is not the first time something like this has happened.
https://www.youtube.com/watch?v=Nj8LY8S2VD8
A word to the wise.
A commenter on the video says it is actually from an Egyptian crash of several years ago.
Another one
http://veeds.com/i/se-incendia-y-estrella-globo-aerostatico-con-16-pe*-iSogm5q92BochcS/news-us/
Horrifying.
Looks like it caught fire way before it contacted the power lines