Skip to main content

Renewable Energy Design Group L3C

Our NABCEP Certified team works with your budget and goals to help you harness the cleanest and most reliable energy available. We help you understand which solar power options work best given your home’s orientation, shading, energy consumption, and water heating system. We maximize the available roof or property area to tailor solar power designs that meet each client’s energy and budgetary goals. Solar power options to lower costs and utilize sustainable, clean energy for your home include roof-mount and ground-mount options for solar electric photovoltaic (PV) systems, batteries, and EV chargers.
Renewable Energy Design Group L3C logo
Avg rating
Approved EnergySage badge
Screened & Verified

Get free solar quotes from local installers on EnergySage

Our pre-vetted network of installers compete for your business, which allows us to give you more options and the best deals.

Get Quotes

About Renewable Energy Design Group L3C

Leading professional solar installations in North and South Carolina , RED Group’s commitment to excellence extends beyond exceeding clients’ expectations. Our mission is to promote renewable energy and we are committed to offering social benefit to the communities in which we work
Year Established
Phone Number
704-247-7457, 704-362-3800
Reasons Why You Should Work With Us
  1. We are turn key and full service! No sub-contracting.

  2. Renewable Energy Design Group has been in business in the solar space for over 10 years.

  3. Local to North and South Carolina residents

Approved EnergySage badge

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

We speak


Whether you are wanting to save money, hedge against the rising cost of utility rates, or protect against grid failure, we have a solution to help. As experts in the solar energy industry, our experienced team will talk you through all the options and what to expect in your solar home. Our goal is to design a photovoltaic system that meets your home’s unique needs and maximizes your ROI. Battery Storage North Carolina and South Carolina face severe weather events throughout the year. Solar installations with battery back-up function like a generator when the grid fails to provide electricity. Battery back-up makes a huge difference in avoiding the hassle of losing power. What technology works best for your project? We will help you decide.

Services Offered

  • Installation
  • Financing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Community Solar

Workmanship Warranty

5 year labor on PV


GC (72193), Electrical


$2million in General Liability, Workman Compensation


National Association of State Contractors Licensing Agencies (NASCLA)
NC Licensed General Contract
NC Licensed Electrical Contractor
NABCEP PV Installer
NABCEP Technical Sales

Industry Certifications

Manufacturer Certifications

  • Certified Installer
  • Powerwall Certified Installer

What Customers Are Saying

5 reviews
Average Rating 5 review(s)
Leave a Review
Great Company/Partner to work with

From our first call to the last inspection working with The RED Group (Renewable Energy Design Group) it was a great experience. Everyone knowledge and customer service was the best. The Red Group is not pushing like other solar companies but are there to answer any question you may have, even after the sale. Jeff and his team care about providing you with the right solution and all the customer service you may need in the future.

Posted by rackleydawson on Nov 12, 2023
Great Right From Start to Finish

These folks are a pleasure to work with. I found them to be honest, ethical, professional and knowledgeable. They designed and installed a quality system for us that is functioning nicely. We knew what to expect all along as the project progressed. Each member of the team communicated well and responded to our requests. They respected our property and left everything in great shape when the job was complete.

Posted by dbenamat on Oct 29, 2016
Great Work

The folks I worked with were responsive and helpful. I would definitely recommend them to anyone who wants a solar installation.

Posted by danielbhonan on Oct 18, 2016
Excellent service

Bought an installed solar grid tie PV system from RED Group. They were completely reliable and did exactly what they promised. Price was in line with other companies. The installation looks very sharp and system is working as intended. They were all very good to deal with throughout the process. Would definitely hire them again.

Posted by dandhdavis on Oct 02, 2016
The system we wanted delivered just as promised!

I am very happy with the installation to this point. Renewable Energy Design Group did everything they promised on time and on budget. The physical installation was of a very professional quality, the clean-up was perfect, the disruption was minimal. Communications were clear, responsive, and all my concerns were answered completely. The utility company appears to be the final roadblock. The code inspector was impressed with the installation with no issues and not we are waiting on final sign-off and start-up when the solar utility meter is installed. We couldn't be happier. The value for the system was best offered by companies we compared.

Posted by jimpam4950 on Sep 26, 2016
    • Residential
    • Solar PV
    • 6.72 kW
    Nags Head Solar
    • Residential
    • Solar PV
    • 4.5 kW
    Roof-mounted PV, ground-mounted PV, and solar thermal arrays with battery backup



Other Locations

States Served