Prospect Solar specializes in the design and installation of solar energy systems. Their services include free on site estimates in which they custom design a solar array tailored specifically to their customer’s home and are able to discuss in detail their system’s financial and environmental benefits. Prospect Solar utilizes in-house engineering and installation teams resulting in a turn-key system that is engineered for environmental elements, maintenance of roof warranties, and the production of maximum power; all while being aesthetically pleasing. Prospect Solar was established in 2010 as the sister company to Prospect Waterproofing Company, a premiere expert in the Washington, DC Metropolitan area in commercial roofing and waterproofing. This partnership allows Prospect Solar to utilize experienced solar installers that are dually trained in roofing/waterproofing, allowing them to maintain the highest safety standards in compliance with local, state, federal and OSHA standards.

In addition to being Maryland's source for solar power, 21st Century Power Solutions built their business on providing customers with the highest quality power solutions and transforming the way they think about energy.