21st Century Power Solutions, LLC

21st Century Power Solutions, LLC is a Maryland-based solar energy company specializing in the design, sale, and installation of photovoltaic (PV) solar panel systems for residential, commercial, and government clients. Founded in 2009 with headquarters at 418 Oella Ave Ste A in Catonsville, MD, the company serves customers throughout Maryland as well as Virginia and Washington D.C. Their approach emphasizes continuity across all project phases—from initial system design through installation to final grid interconnection—ensuring a seamless experience for clients seeking to reduce their carbon footprint while gaining energy independence.
The firm is recognized for its consultative service model; customer reviews highlight their professionalism, responsiveness during project changes or scheduling needs, and ongoing support after installations are complete. With a mission rooted in sustainability education as well as technical expertise, 21st Century Power Solutions aims to help customers realize both environmental benefits and long-term cost savings through renewable energy adoption.
The team brings decades of management experience servicing electrical power needs since the 1980s, offering tailored solutions that address unique requirements of homes, businesses, or government buildings.