I understand that you're not getting specially ear-marked electrons from the windmills in west Texas. Even if you could do that, it would take forever for those lazy electrons to wiggle their way from the windmill to Austin. You are, however, paying to change the mix of electrical producers on the ERCOT grid and reduce its total GHG emissions. This is on the Austin Energy website, "All public EV charging in Austin is powered by 100% renewable Texas wind through
Austin Energy’s GreenChoice® program." I'm asking if Tesla does the same thing when possible.