When he was 16, Eric Lundgren saw a landfill near his small hometown in northwest Washington, filled with brand-new products. Ever since, he’s been building businesses that try to stand between people and their most wasteful instincts. He started an electronics recycling company at 16. He went to prison trying to restore Windows on refurbished computers. He loaded up a junked BMW with used batteries to win a Guinness record for the longest single-charge electric vehicle drive, to make a point. Now Lundgren is converting big, still-usable batteries from electric vehicles (EV) into backups for solar grids and other uses. If people aren’t going to use what’s right in front of them, he and his more than 100 employees will just have to do it for them. After our CEO Kyle Wiens toured the BigBattery plant in Chatsworth, Calif., and I talked to Lundgren about battery recovery, we came away with a whole new perspective on what you can do with a “used” EV battery.