We also got two Powerwall batteries. They cost about $15,000, not counting the tax credits. We live in Southern California, lots of sunlight. We sell excess energy back to the grid. Our power bill has dropped from about $220/month to about $20.

You seem to have some kind of anti-solar agenda. Maybe it’s not a good solution for where you live; that doesn’t mean it isn’t an excellent solution for me. And to speak to you in words that conservatives understand…we just added about $50K to the value of our house for a total investment of about $32K. But go on, keep burning coal and oil and raising the temperature of the planet. I’m guessing you won’t live long enough to experience the worst effects. But your grandkids will curse your name.