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Potomac Day

October 12

We’ll be there from 11 AM-5PM, come see us and enjoy a Fun Filled Community Give Back Day. A yearly Festival every October given to the community by the Chamber. The day includes a Parade, Classic Car Show, Business Fair & Children’s Festival. Moon Bounces, Rides, Ponies and much, much more! Be sure to participate in this fantastic event.


potomac Promenade
9812 Falls Rd
Potomac, MD 20854 United States
+ Google Map
They got the job finished ahead of schedule and were very professional and courteous.

Homeowner in White Marsh, Maryland

The system from Solar Energy World performs exactly as they said it would during the pre-sale consultation. I am pleased with the savings on my utility bills and I would recommend them to others.

Homeowner in Catonsville, Maryland

I love my solar power system. Besides having a warm fuzzy feeling when I think about going green, there are so many benefits to home owners that it almost seems ridiculous not to look into solar energy.

Terea Miller

They are very professional and efficient. I love these guys.

Homeowner in Laurel, Maryland

My solar system is saving money and helping the environment. Honestly, it is so easy that it is almost too good to be true but it REALLY WORKS!

Meagan Milanovic

Our experience with Solar Energy World was very positive. Our sales representative was knowledgeable and friendly and not push like some sales people can be. The installation crew was efficient and polite and they left the work area clean as it was when they arrived.

Homeowner in St. Inigoes, Maryland

I haven’t paid anything for electricity for eight months!

Jim Mattingly

We had a very good experience with Solar Energy World. They worked around our extended schedule, took care of all the grunt work (dealing with the county, the HOA, and electric company) and were very professional throughout the process. Thanks S.E.W.!”

Homeowner in Denton, Maryland

The installers were very professional. They worked the entire weekend which wasn’t expected. The project was completed sooner than expected. We are very pleased with the service that we received.

Homeowner in Owings Mills, Maryland

We went with the solar system our Solar Energy World Solar Analyst prescribed. I waited a year to submit this so I would have good data and am happy to say our system replaces 64% of our bill (which is even more than he promised!!) and the money from our SREC sales pays the balance […]

Gary W.

Independent Awards & Reviews

Solar Energy World LLC, Solar Energy System Design & Installation, Elkridge, MD