Renewable Energy Corporation

Renewable Energy Corporation is one of the Mid-Atlantic region’s largest and most established residential solar energy companies, headquartered in Timonium, Maryland. Founded in 2002, this family-owned business specializes in providing high-quality American-made solar products and installations across Maryland, Pennsylvania, Delaware, Northern Virginia, and Washington D.C. Their experienced team has installed hundreds of commercial and residential systems since 2007, helping bring 300 to 400 kW of new solar capacity online each year throughout the region.
The company partners with leading manufacturers such as QCELLS to offer advanced photovoltaic panels known for efficiency and durability. Renewable Energy Corporation emphasizes sustainability by exclusively using domestically manufactured products that meet high environmental standards—supporting local jobs while advancing energy independence.
Their comprehensive service includes consultation, system design/engineering, installation of PV systems or water heating solutions, battery backup integration for resilience during outages, ongoing maintenance support—and even assistance with tax credits or incentives. The company is recognized for its customer-centric approach: guiding clients through every step from initial estimate to post-installation care.
As a member of the Maryland Green Registry, Renewable Energy Corporation demonstrates commitment not only to clean energy but also broader green practices within its operations—such as reducing warehouse electricity use through efficient lighting.