NRG Energy, the largest U.S. independent power producer, wants to sell more rooftop solar systems by helping homeowners take better care of their lawns in drought-stricken California.

 

NRG will begin offering Wednesday a sprinkler-control system that’s linked to a home’s wi-fi network and checks the weather before watering the lawn. Giving consumers the ability to better manage water usage may cut consumption significantly. Chief Executive Officer David Crane said in January that he’s seeking to become the second-biggest U.S. solar installer next to SolarCity Corp. Incorporating sprinkler controls with home energy systems will give the company a bigger role in customers’ homes.