![Residential neighborhood with solar rooftops](https://img.canarymedia.com/content/uploads/Swell-residential-neighborhood-solar-rooftops.jpg?auto=compress%2Cformat&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=392&q=80&w=676&s=200ba031bbec50041251f60b17adcf5f)
Grid edge
Swell raises $120M for virtual power plants to link solar and batteries
Getting networks of homes with rooftop solar and batteries to help balance the grid requires innovative tech and financing. L.A.-based Swell Energy is on it.
By Jeff St. John .