Energy Services include Air Seal around Frozen Pipes in Greenwich


CT Residential HES Energy Efficiency Services

An energy assessment takes a look at your total home's energy usage. For $149, this service includes: 

  • 25 LED lightbulbs 
  • Air Sealing in attics and basement
  • Duct Testing and Duct Sealing
  • HVAC & Water Heater Performance Assessment
  • Appliance Combustion Efficiency
  • Water Conservation Measures 

The energy analysis will help outline the cost effectiveness of any upgrade as well as provide information needed to apply for energy efficiency rebates. Most recommendations like attic insulation, new heating or cooling equipment or hot water heaters are eligible for rebates through the EnergizeCT program. 


NYSERDA Energy Efficiency Program

NYSERDA offers a range of residential programs designed to help New York State residents identify areas where their homes are driving up energy costs and provide assistance in completing energy efficiency improvements for a healthier, more comfortable home.

A home energy assessment gives you a top-to bottom look at where your home is wasting energy. You receive a detailed list of recommended improvements that can include everything from added insulation and energy efficient lighting to a high-efficiency heating system and ENERGY STAR® certified appliances.

Get approved for an assessment at


CT Multifamily Energy Efficiency Initiative

Make your multifamily property more energy-efficient, comfortable and environmentally friendly with the Multifamily Initiative. This Program, which provides customized solutions for multifamily buildings or complexes with five or more units, includes:

  • A comprehensive assessment of your building's energy-savings opportunities
  • Weatherizing your tenants' dwelling units
  • Rebates for upgrading heating, cooling or hot water heater equipment.
  • Air Seal around Frozen Pipes in Darien
  • Helpful strategies to identify and install cost-effective energy improvements
  • Assistance with energy upgrade projects you already have planned

The Multifamily Initiative can help make any multifamily project a success by reducing energy use, enhancing residents'comfort and connecting you with rebates, incentives and financing. This program is made possible through Energize Connecticut.

Download Multifamily Application below, Complete and Email to:

Download Multifamily Application

2018 Mutlifamily Initiative Application (pdf)


Multifamily Financing Options

Multifamily Financing Options (pdf)