In Australia, one out of three households has solar panels on the roof. In the US, it’s one out of 25. That probably has something to do with the fact that in the US, rooftop solar is twice as expensive, twice the hassle, and takes twice as long to get installed.Why is the process so broken? And what could be done to make it smoother and faster?To discuss these and related matters, I went to the source: Mary Powell, the CEO of Sunrun, the nation’s largest residential rooftop solar company — or more accurately, the nation’s largest residential electrification company.Before taking the top spot at Sunrun, Powell spent more than 20 years in leadership at Green Mountain Power, Vermont’s largest power utility and a nationally recognized pioneer in clean energy. Sunrun brought her on to help the company move into products — batteries, EV chargers, virtual power plants — that were once thought the province of utilities.I talked with her about how to speed up the rooftop solar interconnection process, the role of net metering, Sunrun’s move into vehicle charging and VPPs, and the future of distributed energy. Get full access to Volts at www.volts.wtf/subscribe