The Boston Globe: “Changes that pay” December 6, 2009. For his retrofit, Pricejones has contracted with Nexamp in North Andover to install 25 solar panels on the roof, estimated to produce 5.25 kilowatts of electricity. “With a few additional upgrades, that should take care of 100 percent of my electricity and my tenants’,” he says. With rebates and credits from the state and the federal government, he estimates that he’ll pay only $16,500 — less than half the installed cost of $36,700. Link to Article