Helping Connecticut make smart energy choices.
Get StartedEnergy Assessments
Energy assessments are an easy way to find custom savings opportunities and to optimize your energy use. Income qualified customers are eligible for additional rebates and savings.
Energy Assessments
Energy assessments are an easy way to find custom savings opportunities and to optimize your energy use. Income qualified customers are eligible for additional rebates and savings.
Supplier Rate Finder
Customers can choose a licensed supplier for their generation services which may lower their cost. Compare generation offers on Connecticut's Rate Board.
Supplier Rate Finder
Customers can choose a licensed supplier for their generation services which may lower their cost. Compare generation offers on Connecticut's Rate Board.
Rebates and Incentives
Explore rebates and incentives for energy efficiency upgrades such as insulation, heat pumps, appliances, and more that can help your home or business save money and energy.
Rebates and Incentives
Explore rebates and incentives for energy efficiency upgrades such as insulation, heat pumps, appliances, and more that can help your home or business save money and energy.
News and Announcements
The 2025-2027 Conservation & Load Management Plan Guides the State’s Energy Efficiency Programs, Helping Residents and Businesses Save on Their Energy Bills
Discover how energy efficiency can transform homes and communities with the Smart Energy Living mobile exhibit.
This hands-on experience brings the latest in clean energy and efficiency technologies right to your event including heat pumps, heat pump water heaters, smart thermostats, battery storage solutions and more.
Visitors can explore interactive displays, join a brief guided tour led by knowledgeable energy experts or walk through at their own pace. Along the way, they’ll learn how to improve at-home comfort, lower energy use and reduce environmental impact, as well as how to access rebates, financing options and trusted contractors.
The Smart Energy Living mobile exhibit is available for community events, fairs and other public gatherings across Connecticut.
Visit the Smart Energy Living page to learn more.
DEEP is soliciting stakeholder comments on the draft RFP language. All written comments should be submitted to DEEP by emailing [email protected] no later than 4:00 PM on March 4, 2026.
The State of Connecticut Energy Efficiency Board (“EEB”) is seeking a Board Administrator (formerly this position held the title Executive Secretary) to assist in the administration and operations of the EEB.
Please see the full RFP for more details on this position, key dates and instructions for submitting a proposal.
Bidders are required to send their bid proposals to [email protected] by February 13, 2026 with the subject line “EEB Board Administrator RFP 2026".
Upgrade your home’s efficiency and increase comfort with 0.99% heat pump financing available through the Smart-E Loan. Take advantage of this limited-time offer that ends on March 31, 2026. Learn more.
Customer Success Stories
Other Resources
Special Resources
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Income-Eligible
If you meet income requirements, you may qualify for a no-cost in-home energy assessment and additional incentives for qualifying energy-saving services, including 100% off the cost of insulation.
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Educators
Our educational resources help teach students about the environmental and economic benefits of becoming energy-efficient.
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Local Government
We help you identify energy efficiency energy strategies for your community, town, or city, and connect you with funding that makes upgrades more affordable.
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Small Business Energy Advantage
Get a no-cost, no-obligation energy assessment of your small business and then manage the installation of the energy-saving improvements.
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Community Partners
The Community Partnership Initiative leverages local knowledge and relationships to raise awareness and participation in our energy efficiency solutions.
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Rate Board
Learn about the official Connecticut Supplier Rate Board and the different types of Electricity Suppliers available.
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Brand Partners
