First published: 1 October 2026 -
Last updated: 1 October 2026 -
Verified by our Editorial Panel
Tai Clyd Caerdydd: help to make Cardiff homes warmer and cheaper to run
Tai Clyd Caerdydd is offering homeowners or privately rented tenants in Splott, Adamstown and Fairwater free home energy efficiency advice to help make their homes warmer and healthier.
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The new scheme can help residents understand:
Which energy-saving improvements could work in their home
How those improvements could help
Who can carry out the work
What grants, funding or affordable finance may be available
The scheme is being delivered by Cardiff Council and the Welsh Government.
What is Tai Clyd Caerdydd?
Tai Clyd Caerdydd is a home energy efficiency scheme for people living in:
Splott
Adamsdown
Fairwater
It aims to make it easier for residents to improve their homes, use less energy and manage their energy bills.
The scheme looks at the whole home, rather than focusing on just one problem. This is important because every property is different. The right improvements will depend on the home’s age, how it was built, its current heating system and the needs of the people living there.
What help does Tai Clyd Caerdydd offer?
People who apply can receive:
A free home energy assessment
Free and impartial advice
Recommendations for suitable home improvements
Help finding Welsh Government-approved and vetted contractors
Support to find grants, funding or affordable finance
The home assessment may suggest improvements such as:
Loft, wall or floor insulation
Heating system upgrades
Renewable energy systems, such as solar panels
Other changes that could help the home keep heat in for longer
Residents will receive advice based on their own home. They can then make an informed decision about which improvements, if any, they want to make.
Could I get free home improvements?
Eligible low-income households may be able to receive fully funded home improvements.
Everyone who takes part can receive free advice and support to understand what help is available.
An adviser will look at the household’s circumstances and explain which funding options may be suitable.
Who can apply for Tai Clyd Caerdydd?
The scheme is currently available to people living in privately owned homes in Splott, Adamsdown and Fairwater.
This includes:
Homeowners
Private landlords
If you are unsure whether you or your property are eligible, you can speak to a Tai Clyd adviser before applying.
How can Tai Clyd Caerdydd help make my home cheaper to run?
Homes can lose heat through their roof, walls, floors, windows and doors.
When heat escapes, the heating system may need to work harder and use more energy to keep the home comfortable.
Suitable improvements could help a home:
Keep heat in for longer
Feel warmer and more comfortable
Use less energy
Reduce draughts
Make energy bills more manageable
Reduce carbon emissions
The exact savings will depend on the property, the work completed and how much energy the household uses.
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Why are Splott, Adamsdown and Fairwater included?
Splott, Adamsdown and Fairwater include different types of homes and households. This makes them useful areas in which to test how the scheme works across a range of properties and circumstances.
Tai Clyd Caerdydd is currently a pilot scheme. What is learned could help similar support reach more communities in Cardiff and across Wales in the future.
How do I apply for Tai Clyd Caerdydd?
If you live in Splott, Adamsdown or Fairwater, call 080 8808 2244 and press 3 to speak to a Tai Clyd adviser.
You can also find more information on the Cardiff Council Tai Clyd Caerdydd webpage.
Tai Clyd Caerdydd: quick answers
Can I get free home improvements through Tai Clyd Caerdydd?
Eligible low-income households may receive fully funded improvements. Other households will be offered advice on grants to assist with costs.
Is the home assessment free?
Yes. The scheme offers free home assessments and impartial advice for every home.
Can landlords use the scheme?
Yes. Tailored support is available for homeowners and private landlords.
How do I apply for Tai Clyd Caerdydd?
Call 080 8808 2244 and press 3.
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