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Home Energy Technologies is a leading Connecticut-based residential energy consulting firm and RESNET-accredited Home Energy Rating System Provider. We consult with architects, developers, builders and homeowners on improving residential energy-efficiency and offer certification services for ENERGY STAR for Homes, the National Green Building Standard and other programs. Our mission is to help homebuilders and homeowners find and implement practical, cost-effective and sustainable solutions to create more durable, comfortable and energy-efficient homes.

In early 2020 Home Energy Technologies was acquired by MaGrann Associates of Mt. Laurel, New Jersey. The merger has enabled the combined company to offer clients a seamless range of design, rating, certification and consulting services for their high-performance buildings in the New England and Mid Atlantic regions. Our firms share the same values, mission and commitment to client service as we join together to create healthy, sustainable and resilient housing for all.


Our site provides information for our clients and other visitors on green building and home energy efficiency. You will also find information on the services we provide, the certification programs we participate in and the financial incentives available to builders of energy-efficient homes. If you have any questions on any of these issues please contact us by phone or email.


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