Free heating, insulation and home upgrades for eligible Caerphilly County Borough Council households. ECO4, Boiler Upgrade Scheme, GBIS, and LA Flex active can together deliver £8,000–£25,000 of fully-funded improvements at no cost to the homeowner or tenant.
Former mining valley stock with significant Victorian terraces; active LA Flex.
The Caerphilly County Borough Council housing landscape is high-priority for ECO4 retrofit work. The combination of 78% pre-1980 housing stock and 17% household fuel poverty creates high demand for funded retrofit interventions.
Five overlapping funding routes apply to Caerphilly County Borough Council households, each with different eligibility rules. We map your circumstances to the right one.
Funded by the major energy suppliers. Eligible if you receive certain means-tested benefits. Insulation, heating system upgrade, ventilation, solar PV in some cases. £10,000–£25,000 typical value.
Caerphilly County Borough Council has actively declared a Statement of Intent for ECO4 LA Flex, meaning the council can extend eligibility based on health, income, or vulnerability where standard ECO4 criteria don't apply. £8,000–£20,000 value typical.
Insulation-only scheme for low-EPC homes (D-G) in council tax bands A-D. Cavity wall, loft, internal/external wall. £4,000-£8,000 value.
£7,500 grant towards a heat pump for Caerphilly County Borough Council owner-occupiers and small businesses. Air-source or ground-source. Requires existing boiler/electric heating replacement.
For off-gas-grid low-income households. Air-source heat pump, insulation, solar combined package. £10,000-£20,000 value where the property qualifies.