Gov. Paul LePage is proposing a three-year “grandfather” period to allow Maine residents who have installed solar panels to recover some of their upfront investment through a practice called net metering. After that, he wants to end the program. The governor’s new proposal is drawing swift criticism from the solar industry.
Under net metering, residential solar generators can get a credit on their electric bill for excess electricity that they put back into the power grid. Over time, those credits can help cover the cost of the original investment, for, say, solar panels.