> which is probably why Tesla switched to it recently "Tesla's Battery Swap Stations Will Help It Requalify For ZEV Credits In California" -- http://www.forbe

> which is probably why Tesla switched to it recently "Tesla's Battery Swap Stations Will Help It Requalify For ZEV Credits In California" -- http://www.forbes.com/sites/greatspeculations/2014/12/30/teslas-battery-swap-stations-will-help-it-requalify-for-zev-credits-in-california/ http://www.forbes.com/sites/greatspeculations/2014/12/30/tes... Tesla would not make a profit without those credits. -- http://seekingalpha.com/article/2724835-after-earning-tens-of-thousands-of-zev-credits-tesla-has-built-zero-swap-stations http://seekingalpha.com/article/2724835-after-earning-tens-o...