Can Spain’s grid issues happen in the U.S.?

@wired examines whether a Spain-like grid issue can happen in the U.S. Pointing to the decentralized grid in the U.S., Wired notes that even with the protection of decentralized grid, large swaths of the U.S. can be impacted by a vulnerability in one area of the U.S. grid.  

Lloyd’s of London models show 36 states could experience black outs, impacting 93 million, and economic ramifications of $1 trillion.