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Improving your home’s energy efficiency – known as retrofitting – can make it warmer, healthier, cheaper to run, and better for the environment.

In the UK, we have some of the least energy-efficient homes in Europe, but the good news is that taking steps to improve yours can have multiple benefits, not just for you but for society as a whole.

The ‘A House Like Mine’ case studies are here to help you get started by showing what’s possible for homes like yours. They were created using a Whole House Plan approach – a step-by-step strategy to improve energy efficiency and work towards achieving an Energy Performance Certificate (EPC) rating of C or better.

Each case study provides:

  • A tailored Whole House Plan outlining energy-saving measures for a specific home.
  • Practical guidance on the order of improvements to maximise efficiency and save money over time.
  • Insights into the costs and benefits of each measure, including estimated energy savings and carbon reduction.

The case studies take a fabric-first approach, focusing on measures to reduce heat loss (like insulation) before upgrading heating systems. This method ensures your energy needs are lower, allowing you to install smaller, more cost-effective heating systems.

  1. Find a case study that matches your property type.
    While no two homes are exactly the same, you can find inspiration by exploring the case study closest to your home.
  2. Understand the phased approach.
    Retrofitting doesn’t have to be done all at once. The case studies show how smaller measures – like draught-proofing or upgrading a single room – can make an immediate difference while setting the stage for larger improvements later.
  3. Consider the benefits of retrofitting.
    • Save money on energy bills: A more efficient home costs less to run.
    • Improve comfort and health: Warmer, draught-free homes are healthier and more enjoyable to live in.
    • Add value to your property: Energy-efficient homes are more attractive to buyers.
  4. Use the case studies as a guide, not a rule book.
    Every home is unique. The plans shown in the case studies provide a framework, but your own home improvement journey should be tailored to your needs, budget, and goals.

  • Check if you’re eligible for financial support. Grants are available for retrofitting, particularly for those on lower incomes or living in the least efficient homes. Learn more: Oxford City Council Grants.
  • Think long term. Retrofitting is an investment that pays off over time – through lower bills, a more comfortable home, and added property value.
  • Plan your upgrades carefully. The case studies highlight why the order of improvements matters. Tackling insulation first, for example, can reduce your overall energy needs, making other upgrades more effective and affordable.
  • Take small steps. Start with simple measures like draught-proofing or room-by-room insulation to see immediate benefits while planning larger upgrades for the future.

  1. Explore the case studies
    Choose the one most similar to your home to see what’s possible.
  2. Create your own plan
    Use tools like the Cosy Homes Plan Builder or the Government’s Energy Efficiency Tool to map out your improvements.
  3. Access further support
    Look at our resources page for more guidance on energy efficiency, funding options, and expert advice.

Start your journey today and see how retrofitting can transform your home for the better!

Discover more pages with tips, advice, and stories to guide your retrofit journey:

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