
CASP Home Energy Project
Keeping warm, lowering bills, cooling the planet
The CASP Home Energy Project helps homeowners in Shipbourne and Plaxtol understand how to improve the energy performance of their homes. Funded through the Government's Community Energy Fund and administered by the Greater South East Net Zero Hub, the project has brought together expert analysis, community engagement and detailed home assessments to create practical guidance for local residents.
Nearly half of our villages' carbon emissions come from housing. This reflects the character of our communities, where many homes are older properties and most rely on heating oil, LPG or electricity rather than mains gas. Improving the energy efficiency of our homes is therefore one of the biggest opportunities to reduce carbon emissions, lower energy bills and create warmer, healthier homes.
We have analysed the housing stock across Shipbourne and Plaxtol to better understand the challenges and opportunities for home energy improvements. This work has enabled us to develop practical advice tailored to the types of homes found in our villages.
Our ongoing project aims are to:
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Establish local housing archetypes using publicly available housing stock data to help residents understand what their own retrofit journey may look like.
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Undertake surveys of representative homes.
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Help residents develop a personal home energy upgrade plan.
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Provide general guidance on retrofit measures, together with indicative costs, savings and carbon reductions.
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Help residents understand available finance options.

What we've done so far:
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Analysed the housing stock using EPC data, building characteristics and heating systems to identify six local housing archetypes.
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Engaged with residents to better understand energy use, retrofit priorities and the barriers homeowners face.
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Completed detailed retrofit assessments of six representative homes, producing tailored upgrade plans and recommendations.
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Developed practical home upgrade pathways to help residents improve comfort, reduce energy costs and cut carbon emissions.
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Explored funding options, local supply chains and community-scale approaches that could make home energy improvements more accessible.
What's stopping our community from upgrading their home energy systems?
Our September 2025 round table event, and more recent Eco Fair highlighted that many here are motivated to undertake improvements, but often struggle to overcome some key barriers. The ones most often cited are:

Upfront cost

Finding trusted installers

Actionable and digestible information
These are the barriers that our Home Energy Project focuses on addressing.
Explore project results
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The findings from the project are now available across this website.
Whether you're interested in understanding your home's energy performance, exploring the six local housing archetypes or learning about suitable retrofit measures, you'll find practical, impartial information to help you make informed decisions about your home.
You can also:
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Learn more about the energy characteristics of homes in Shipbourne and Plaxtol.
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Use the Fairer Warmth tool to learn more about your own property.
Together, these resources will help homeowners take the next step towards warmer, healthier and more energy-efficient homes.
Project results launch event:
CASP Eco Fair
April 2026
In April 2026, CASP celebrated the completion of the Home Energy Project by hosting the Shipbourne and Plaxtol Eco Fair. Held at Shipbourne Village Hall and co-hosted with Kent County Council's Energy and Adaptation Team, the event brought together homeowners, local installers, community groups and sustainability organisations to explore practical ways of reducing carbon emissions and improving home energy efficiency.
The Eco Fair showcased the results of the Home Energy Project, alongside demonstrations, expert advice, local suppliers, a Repair Café, children's activities and open homes featuring heat pumps and solar panels. More than 140 people attended, making it a fantastic day for our communities and an important milestone in helping residents take the next step towards warmer, more energy-efficient homes.
Read our Eco Fair blog to find out more about the event.



Project kick off event
June 2025 - Project kick off
On June 28th 2025, we were joined by Communities for Renewables, Centre for Energy Equality and Community Energy Pathways and Councillor Robin Betts for the launch event of the Home Energy Project at Plaxtol Memorial Hall!
We heard about:
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The CASP Home Energy Project
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Easy first steps for home energy saving (the ‘fabric first approach’)
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Affordable, low-carbon, alternative heating systems
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Review of what grants are available
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1:1 energy advice
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Retrofit /home upgrade success stories


