We focus our energy 

on you.

Your Partner In Energy Efficiency

At CMC Energy, we’re committed to empowering our customers to conserve energy, reduce their carbon footprint, and contain utility costs. We serve residential, commercial, multifamily, and small business customers throughout Connecticut as an authorized contractor for the Sponsors Energize ConnecticutSM .

Why Choose CMC Energy?

  • Expert Guidance: Our team of trained professionals stays current on the latest energy efficiency technologies and best practices.
  • Comprehensive Services: We offer a wide range of services, including energy audits, installations, and tailored consultations.
  • Deep Program Experience: We help you maximize the benefits of Energize CT rebates and financing options.
  • Commitment to Sustainability: Together, we can build a more sustainable future for Connecticut.

Select Your Path to Energy Savings

CMC by the Numbers​

32,120

Total homes completed under the HES and HES-IE programs since June 2008

54,189

Total Multifamily units completed

 

3,871

Average number of units completed each year

 

912

Total number of Multifamily buildings complete

3,311

Total homes sealed with Aeroseal since Oct 2018

 

87

Buildings completed through the Small Business Energy Advantage program

 

What Our Customers Have to Say

Smart ways to save for Eversource customers

The first step to conserving energy and saving money on your energy costs requires little effort on your part.

Schedule a Home Energy Solutions assessment and you’ll feel the benefits with a comprehensive in-home energy assessment and service that includes:
  • Approximately $900 in products and services to make your home more energy efficient.
  • Customized energy-saving recommendations for your home.
  • Installation of weather stripping, caulking of window and door trims, plus updating sink aerators and low-flow shower heads.
  • Access to rebates for heating, cooling, and water heating equipment.


On average, Eversource customers can save $180 per year from the initial visit to even more if you have additional products and services included. Complete an application today.

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