The Maine House and Senate have passed a bill to legalize plug-in solar, something just two other states have done.
Also called balcony solar, the panels are a fraction of the size of rooftop solar. They plug into a standard wall outlet, and because their output is minimal, they don’t require connection agreements with utility companies. Systems larger than 420 watts will require installation by an electrician.
Using plug-in solar to supplement home energy needs could provide up to 20% savings on electricity for the average Maine household, said Rebecca Shultz, senior advocate for climate and clean energy with the Natural Resources Council of Maine.
“People are looking for ways to save money at a time when electricity prices are already really high. Our dependency on fossil fuels and this war in Iran is driving prices up even higher,” she said. “More than 70% of Mainers report struggling to pay their electricity bills.”
But Schultz says Maine consumers shouldn’t try to order the panels online just yet. Federal safety standards still need to catch up.
“Once the governor signs the bill, it will clear the way for Mainers to take advantage of clean, cheap solar power to reduce their electricity bills. But it does hinge on forthcoming product safety codes and standards, so it won’t quite be prime time yet,” she said. “Those standards are expected to come out in the next six to 12 months.”
Utah and Virginia have passed similar legislation, which is also being considered by more than two dozen other states. And California is already running a pilot program for some residents.
The Maine bill passed with bipartisan support and now heads to Gov. Janet Mills’ desk.
This story appears through a media partnership with Maine Public.
