Astrum Solar, Inc.

Astrum Solar, Inc., founded in 2007 and headquartered in Annapolis Junction, Maryland, is a leading full-service residential solar provider serving homeowners and small businesses across multiple states in the Eastern U.S., including Connecticut, Delaware, Maryland, Massachusetts, Michigan, New Jersey, New York, Ohio, Pennsylvania, Virginia, Washington DC and West Virginia. The company specializes in designing and installing custom solar energy systems tailored to each customer’s needs. Astrum Solar has been recognized for its rapid growth—ranked #2 on Inc. magazine’s list of fastest-growing private U.S. companies in 2012—and has played a significant role as an aggregator of residential Solar Renewable Energy Credits (SRECs). The company offers both leasing and ownership models to make solar adoption accessible while providing ongoing maintenance services to ensure optimal system performance.
In recent years Astrum operated under the Direct Energy Solar brand but has since returned to its original name. It partners with Omnidian for customer care services post-installation. With a mission focused on simplifying the process of going solar for widespread adoption across America’s rooftops, Astrum emphasizes premier customer experience alongside environmental impact.