Elon Musk's open to rebuilding Puerto Rico's power grid, but there's a catch Ifeadi C. 16:53 Mashable, Zero Tech Blog Read more... More about Tesla, Powerwall, Solar Power, Puerto Rico, and Power Grid via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsHonolulu wants to ban cellphone walking. Here's 8 petty laws they could pass instead.Pickpockets beware! This smart wallet will take a photo if stolenTrack your important stuff for less with the Nut Mini Tracker'Star Wars: The Last Jedi' posters tease a regal Leia and Jedi ReyAustralian foreign minister not so sure if Trump himself is in "good shape"You're not alone in seeing your ex on a dating app