
The Great British Insulation Scheme
About GBIS
The government has established a grant to assist homeowners to improve their home’s energy efficiency, which will help save money on energy bills in light of rising fuel prices and the ongoing cost of living problem.
The increase in energy costs is significantly attributed to heat escaping through walls and lofts.

Eligibility and Benefits
Eco Power Zone Limited brings the Great British Insulation Scheme (GBIS) to your doorstep, offering a unique opportunity for energy-efficient home upgrades. You could unlock substantial insulation subsidies if your property falls within EPC ratings D-G and specific Council Tax bands. Our tailored approach ensures you maximize savings – up to £310 annually on energy bills – while contributing to a greener future.
Who Can Apply?
The GBIS is available to homeowners whose properties meet specific criteria:
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Energy Performance Certificate (EPC) rating of D-G
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Council Tax bands A-D in England, or A-E in Scotland and Wales
Advantages of Participating
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Potential savings of up to £310 annually on energy bills
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Improved home comfort and warmth
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Reduced carbon emissions, supporting the UK's Net Zero 2050 target
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Partial or full subsidies for insulation measures
Loft Insulation
We offer professional loft insulation installation, which can significantly reduce heat loss through your roof:
Installation time: Less than half a day
Potential savings: £260 - £475 per year on fuel bills
Environmental impact: Reduce CO₂ emissions by 550 - 1000 kg annually
Cavity Wall Insulation
Our expert team can efficiently install cavity wall insulation to prevent heat escape through your walls:
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Installation time: 1-2 days, depending on property size
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Potential savings: £145 - £500 per year on fuel bills
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Environmental impact: Reduce CO₂ emissions by 305 - 1100 kg annually
Our GBIS Services
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