vox.com – We already know that solar power can be contagious. Studies have found that if you install a rooftop solar system, it increases the odds that your neighbors will too. Now along comes tantalizing ev…
vox.com – We already know that solar power can be contagious. Studies have found that if you install a rooftop solar system, it increases the odds that your neighbors will too. Now along comes tantalizing ev…