2025 Winter Special

4 weeks of inspiring free tours and talks in-person and online.

25 Oct - 30 Nov

Open Eco Homes

Open Eco Homes is a free home energy advice and information hub which has inspired thousands of Cambridgeshire residents to improve their home energy efficiency over the last 15 years.

We aim to showcase innovate and energy efficient homes through which people can gain insight of real-life examples, impartial information and knowledge from experienced homeowners. With detailed case studies for each home, and with over 80 new build and retrofitted eco-homes on record it is possible to find examples of many building types and energy efficient solutions. 

In addition to the eco-home tours and information we host a number of expert led talks online to help to save money to improve your home energy and reduce your carbon footprint.

Take Action

Find out more about what you can do to reduce the carbon footprint of your home by browsing our information pages.

Events

Every Autumn Open Eco Homes runs tours and talks to give you ideas and information to get started with your own eco home. Our tours are run by homeowners who show and discuss how their homes are low carbon. Some are new-build and some retrofits. Get ideas for what suits your home. Our talks are run by experts on practical topics to help you go further.

View our Tours on Demand page to watch the recordings.

See Case Studies for stories, descriptions, building professionals and supplier info of past Open Eco Homes.

Read our 2024 OEH Report for information on our project and events.

Upcoming Open Eco Home Events

  • No events

Recent Events

    • Water Sensitive Cambridge Presents: Water Night!
    • Water Sensitive Cambridge Presents: Water Night!
    • Water Sensitive Cambridge present an evening of speakers who bring a breadth of experience and knowledge in how we can save more water in our homes and protect our precious water resources in the region.
    • Wed 19 Nov 2025, 6:30pm - 8:30pm
    • Transformed and Efficient Victorian Terrace, Cambridge City
    • Transformed and Efficient Victorian Terrace, Cambridge City
    • Victorian mid-terrace transformed into energy efficient family home fit for the 21st century. Featuring underfloor and internal wall insulation using breathable materials suitable for a historic property, air source heat pump, triple glazing and plans for further improvements.
    • Sat 15 Nov 2025, - Sat 22 Nov 2025, Various
    • 1970s Home Updated for Modern Living, Market Lane, Linton
    • 1970s Home Updated for Modern Living, Market Lane, Linton
    • The ‘eco’ measures in this home renovation seemed the right thing to do whilst homeowners Tim and Janice were undertaking a full renovation and remodelling of this 1970’s home. Now EPC A rated, this home is well suited to modern living and ready to keep the family comfortable for many...
    • Sat 15 Nov 2025, - Sat 29 Nov 2025, Various

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