A new study suggests having a champion for solar power in the house is key to installing the panels. Understanding these family dynamics could help the planet by improving on the 8% adoption rate of residential solar in the U.S., researchers say.

A new study suggests having a champion for solar power in the house is key to installing the panels. Understanding these family dynamics could help the planet by improving on the 8% adoption rate of residential solar in the U.S., researchers say.