CET Home2023-10-02T17:43:23-04:00

Save money, increase the health and comfort of your home,
and help your business perform better.


We can help identify the greatest opportunities for cost savings while improving environmental performance. 


We’ve compiled some helpful resources so you can start saving money and natural resources right from the comfort of your own home.


We can help you integrate practical, high performance building practices during construction, boosting the home’s energy performance.

Read our Blog

Read our blog for tips, techniques, and news about sustainable solutions.

CET 2022 Mission Impact

The number of houses that could be taken off the grid for a year due to energy savings
The number of cars that could be taken off the road due to reduced carbon emissions
The number of dumpsters we could fill with the waste we reduced
The amount of lifetime energy and waste savings produced for residents and business owners
The number of people we served in our community

Watch videos about some of CET recent work

The Lenox Hotel
Wasted Food Diversion

Leyden Woods
Energy Efficient Affordable Housing

Granny’s Baking Table
Reclaimed Building Materials

What CET customers are saying

CET helped Super Brush navigate the MassSave energy incentive program resulting in a $45,000 rebate for the project. The project is good for the company, their employees, and the economic health of Massachusetts.

Phil Barlow, Sales & Engineering at McCormick Allum Co. Inc., Commercial Energy Efficiency Customer

The Center for EcoTechnology does tremendous work working with businesses to provide recycling options to tell them what they can do to really make sure they’re taking advantage of not only the environmental, but the economic advantages of recycling…they are a very proactive and user friendly organization.

MassDEP Commissioner Marty Suuberg

CET performed my first home energy audit in the 1970s, and their programs have been saving me money and reducing my environmental impact ever since. Now, through Solar Access, I will have little or no electric bill plus lower heating costs and the added bonus of air conditioning. This is the first program that really made excellent sense for me financially. Thanks to rebates and incentives, I will own the entire system for less than what I would have spent on heat and electricity if I hadn’t installed it.

Nick Noyes, Solar Access Customer

Donate to the CET – Center for EcoTechnology

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As a non-profit 501(c)(3), CET works with partners throughout the region to help transform the way we live and work for a better community, economy, and environment – now and for the future. You can help by making a tax-deductible gift today. Your donation supports our outreach and education efforts, helping us make green make sense for more people.

Latest News

Read our blog for tips, techniques, and news about sustainable solutions.


There are no upcoming events.

CET – Center for EcoTechnology Partners


Thank you to our many partners from the region and beyond who make this work possible.

We’re excited to help you find solutions to save energy and reduce waste.

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