Ikea plugs-in Maryland’s largest rooftop solar energy system

Perryville, Md. -- Ikea said Tuesday it has plugged-in the solar energy system installed at its distribution center in Perryville, Md.

The 768,972-sq.-ft. PV array consists of a 2,674.9-kW system, built with 18,576 panels, and is the state’s largest...