Skip to main content
supplier hero image
happy couple going solar

Get Free Solar Quotes Online

Sign up to get free online quotes that include your preferred solar equipment!

Get Quotes

Clean Energy Design, LLC - Profile & Reviews

Clean Energy Design offers high performance, turnkey solar system design; installation/integration and energy consultation services. We specialize in site analysis, system design and installation of photovoltaic and solar thermal systems. We are committed to providing a comprehensive and thoughtful approach to the design and implementation solar energy systems including professional advice on financing and production based and tax incentives. Serving Cape Cod, Massachusetts, and Southern New England.

1 review

Write a Review
  • "Best Products, Honest, and High integrity."

    Reviewed Jul 23, 2017

    We installed a custom engineered 10.56 kW solar photovoltaic system and could not be happier with the results. The Clean Energy Design Team was professional, courteous, and continually kept us informed through the entire process. We are now seeing a negative balance on our electric bill and reaping the income from the sale of our SRECs! We are especially excited about our contribution to the environment by utilizing clean renewable energy from the sun."
    For more than a year now after installing, we paid ZERO on our monthly average of about $ 500+, and we have our Eversource statements to prove it. We also receive an average SRECS energy sale of about $ 1500 every 3 months for the past 9 months, and, you guess it, we have the pay stubs from Clean Energy Design to prove it! It is the right choice with Tom Wineman!

Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator

The mission of our company is to raise awareness, educate and deliver smart clean energy solutions. Our founder, Tom Wineman started Clean Energy Design over twenty years ago. He has been dedicated to the environment and instrumental in developing some of the early renewables programs in Massachusetts. Tom has a background in both electrical and mechanical engineering, specializing in energy analysis and solar energy. His extensive knowledge and experience with a variety of different types of energy systems affords him an advantage to understanding complex design and solar system integration.

We pride ourselves in providing creative, custom solutions and top quality, high perfomance, robust systems. Our experience, vast knowledge of multiple types of renewable energy systems, attention to detail and creative outside of the box thinking sets our company apart.

  • Installation
  • Financing
  • Solar Repair & Maintenance
  • Energy Efficiency
  • Solar Hot Water
  • Solar PV
  • Solar Space Heating

... Loading panels

... Loading inverters

... Loading storage products

Associated product manufacturers

Associated financing companies

Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator



Clean Energy Design, LLC Headquarters

PO Box 686
Osterville, MA
02655 United States

Workmanship Warranty

Yes, 20 years on parts and labor. Our installations do not void roof warrantees.


NESEA, Mass Clean Energy Center




Fully licensed. MA Home Imporvement Contractor & Construction Supervisor (CLS) licenses.


Fully insured

States served by Clean Energy Design, LLC

  • Massachusetts MA