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Clean Energy USA

We are the hometown solar company with big time experience and expertise. Our local solar experts will be with you every step of the way ensuring that your purchase and installation are simple, seamless, and headache free. We will take care of everything for you from the first panel laid to your final piece of paperwork.
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With over 1500 residential installations in Delaware, we have seen every challenge and risen to every occasion. Clean Energy USA uses its own in-house installers and master electricians. When you work with Clean Energy USA, you know that we are accountable for the entire job, from start to finish. Help us celebrate tens years in solar in 2017
Year Established
Phone Number
(302) 227-1337

Services Offered

  • Installation
  • Manufacturing
  • Architecture
  • Energy Auditing

Workmanship Warranty

5 year warranty on all labor; plus additional manufacture warranties


master electrician and all installers are licensed electricians


Delaware Green Energy Program

What Customers Are Saying

4 reviews
Average Rating 4 review(s)
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A Pattern?

I admire the mission of Clean Energy Credit Union. The staff are upbeat, well- intentioned and have a can-do spirit. However, the credit union's systems often disappoint as the loan applicant and installer (below) experienced. Now , as former depositor, I feel I ought to share my experience. Perhaps it is that the bank is only open 4-5hrs a day or this is a new paradigm, I am not sure. But I found it difficult to withdraw money due to clunky technology and other inefficiencies. Started on a Tuesday morning. Took until the following Monday for the electronic transfer FROM Clean Energy to the out-of-state shared branch was finalized. (Strangely, the shared branch had originally been able to transfer the money TO Clean Energy in 15 minutes.) Based on the reviews, it is worth considering a pattern that in addition to not being able to move forward, leaves one in the end feeling disrespected.

Posted by stevequann on Nov 03, 2022
Truly Professional and Trustwothy

In a world where it can be challenging finding contractors that are professional, trustworthy, and fair in there pricing these folks are at the top of my list. If you want to do solar and not be apprehensive you can count on these folks.

Posted by wardwells on Sep 11, 2017
Slolar insalllation

Everyone was very polite and worked well together. The only person that I was not happy with was the Master Electrician, he was overly concerned with the forecasted rain and wasted a lot of time looking at the forecast.

Posted by juperat1 on Sep 11, 2017
Solar Happy/Clean Energy USA Happy

We had our Solar System installed in December of 2016 by Clean Energy USA and are absolutely thrilled with it. The whole process, from paperwork to the installation was quick and problem free. A big shout out to Griff Kroll from Clean Energy for all of his help and guidance throughout, and his assistance did not end when the work was done. If we ever have a question, Griff is always available to take our call. We have already had several monthly bills with a negative balance. During the current summer months, our highest electric bill may have topped out at just below $40 (and we keep our A/C running strong throughout). If anyone is considering converting or adding Solar power to your homes or business, we strongly recommend CLEAN ENERGY USA. You WILL NOT be disappointed. Bill & Dale Slavoski, Rehoboth Beach, DE.

Posted by wjthree on Sep 11, 2017



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