Solar Energy World

Solar Energy World has been a fixture in the Mid-Atlantic solar market since its founding in 2009, operating from its headquarters in Laurel, Maryland with additional offices in Alexandria, Virginia, Pennsauken, New Jersey, and Tampa, Florida. Over 17 years, the company has built a regional reputation as one of the most established solar installers between Washington D.C. and Philadelphia, serving Maryland, D.C., New Jersey, Pennsylvania, Virginia, and Florida.

Like its Maryland competitor Renewable Energy Corporation, Solar Energy World operates with an all-employee installation model, never hiring subcontractors for any phase of the project. Every person who touches a system is a direct employee, giving the company full control over scheduling, quality standards, and customer communication from consultation through interconnection. The company also handles all incentive paperwork on behalf of their customers, ensuring homeowners receive the full value of available tax credits, rebates, and grants without navigating the bureaucracy themselves.

The company's review volume is among the highest of any solar installer in the state. A 4.6-star Google rating across 899 verified reviews provides a statistically robust picture of customer satisfaction. That volume means the rating is unlikely to be skewed by outlier experiences. Satisfied customers frequently cite the professionalism of the sales team, efficient installations, and responsive field managers who advocate on their behalf when permitting or utility issues arise. Where criticism appears, it tends to focus on occasional delays in post-installation service scheduling, a pattern that likely reflects the strain of managing a large project volume.

Solar Energy World's geographic footprint gives them exposure to multiple state incentive programs, and their experience navigating Maryland's Solar Renewable Energy Credits, net metering policies, and the federal Investment Tax Credit gives homeowners confidence that their system economics have been accurately projected. For customers who value working with a company that has handled hundreds of installations in their specific utility territory, that track record carries weight.

With a composite score of 71.7 out of 100, Solar Energy World earns the third-ranked position among solar installers in Maryland for 2026.