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SGE Solar (Second Generation Energy LLC)

We have a deep commitment to developing and maintaining healthy, productive relationships and place utmost importance on customer service and satisfaction. We have a Customer Care Manager who ensures that there is clear communication through out the entire process and beyond. We know the value of happy customers, and strive for 100% satisfaction.

We also have a commitment to operating our business in a sustainable, healthy manner. We continually look to our Sustainability Initiative to inform our business decisions on potential impacts on the local, regional and global environment, people and community.
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About SGE Solar (Second Generation Energy LLC)

Second Generation Energy designs and installs residential and commercial photovoltaic PV systems.

Established in 2006, Second Generation Energy is a leading Solar Integrator based in Massachusetts. We are owned and operated by a skilled team who are all passionate about the work we are doing. We believe that renewable energy combined with conservation measures will have the greatest impact on solving our energy problems.
Year Established
Phone Number
(508) 377-4037
Reasons Why You Should Work With Us
  1. We offer every product on the market and will work with each homeowner to figure the best solution.

  2. Very competitive pricing and quick installation times.

  3. Top notch reliable post install support.

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Elite installers earn top ratings from customers, endorsements from vendors, and win customers more frequently than their peers.

We offer 100% turn key installations for both residential and commercial applications, and offer full Operations and Maintenance support.

Services Offered

  • Installation
  • Financing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

Associated financing companies

Workmanship Warranty

20-25 years, materials and workmanship


Business Incorporation: CSL
NABCEP: # 031409-142
: multiple
: multiple




MA CEC Approved Installer
Mass CSL

Industry Certifications

  • The American Solar Energy Society
  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association
  • Solarize Massachusetts
  • Solarize Rhode Island
  • SunPower Authorized Dealer
  • SunPower Elite Dealer
  • Tesla Powerwall Certified

Manufacturer Certifications

  • Sunpower Authorized Dealer

What Customers Are Saying

33 reviews
Average Rating 33 review(s)
Leave a Review
New Solar System Addition with Net Metering in RI

I engaged SGE to design and install a new 5.2KW system on my roof in spring of 2021. They were very responsive and helpful in explaining the process to me including the necessary approvals at National Grid and with the Town Building Department. Due to the proximity of three large trees I requested SGE complete a shading study prior to the finalization of the design and paid for that service as part of the overall cost. I also added an energy consumption meter in the spring of 2022. They were professional, always on time or called to advise if they were delayed and completed the entire project on schedule. I am now producing enough energy to eliminate my electricity costs over most of the year, only in January and February has production been too low to offset our usage, mostly due to snow cover on the panels. Great experience!

Posted by wpkonicki on Jan 31, 2023
Excellent instal if a large solar system

They did a great job. From quoting, planning, choice of panels, install, activation and after install customer service, my overall experience exceeded with expectations. They were very thorough explaining every step of the way. All that while still offering a very competitive price. Had no issues withe system that is performing as promised for over a year now. Only downside is that install was unexpectedly interrupted for few days for staffing shortage related to covid in 2020, which I cannot blame the company for.

Posted by amrakader on Jan 19, 2023
Great Experience with SGE Solar!

We are so happy we purchased Solar through SGE 2 years ago. Panels have been saving us real $$ every month and the service and installation we received from SGE was great. Matt is a no pressure sales person who really wants what is best for the customer and he was quick to respond to any emails/phone calls I made throughout the process. It can take a while to get through the entire process but it is worth it and it is important to have good communication to keep you calm as you look forward to your go-live date. Thanks SGE!

Posted by jwinsor566 on Jan 18, 2023
Great company.

They are a great company to deal with. Able to help me with any and all my questions. Matt was such a great help. My only concern is the electrician they used for me. He kept saying he was going to show up but never did. Took the electrician a long time to finish the job. Besides him which is contracted out, they are great to deal with.

Posted by dstahly1979 on Jan 18, 2023
SGE installed solar 3 years ago at my home.

I didn't know anything about solar at the time I was looking into it. My son had spoken to Matt and said he could explain i simple terms the process. he sold me on solar which is the reason I went with SGE. I tell anyone who is thinking about having solar installed to give them a call.

Posted by MOEST1954 on Jan 18, 2023
100% Terrific

My experience with SGE was fantastic. They were very responsive and helpful and did a good job explaining everything to me. The teams that came to the house were professional, courteous and effective. I really can't think of anything negative to say about my experience and recommend them without reservation.

Posted by timsulahian on Jul 29, 2022
    • Residential
    • Solar PV
    • 13.7 kW
    13.7 kw Sunpower!
    • Single-Family Residence
    • Solar PV
    • 10.08 kW
    Solar Powered Home and Electric Car
    • Single-Family Residence
    • Solar PV
    • 4.9 kW
    Solar Power System - Sudbury, MA



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