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Northern Ireland · ECO4 Grants

ECO4 grants in Belfast City Council

Free heating, insulation and home upgrades for eligible Belfast City Council households. ECO4, Boiler Upgrade Scheme, GBIS, and LA Flex not yet declared can together deliver £8,000–£25,000 of fully-funded improvements at no cost to the homeowner or tenant.

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Belfast City Council: housing context

Substantial Victorian terraces with significant post-war estates; among the highest fuel-poverty concentrations in NI; NIHE Affordable Warmth Scheme is the primary route.

Region
Northern Ireland
Population
348,000
Housing stock
145,000
Pre-1980 dwellings
75%
Fuel poverty
25%
LA Flex status
LA Flex not yet declared

The Belfast City Council housing landscape is high-priority for ECO4 retrofit work. The combination of 75% pre-1980 housing stock and 25% household fuel poverty creates high demand for funded retrofit interventions.

Schemes available to Belfast City Council households

Five overlapping funding routes apply to Belfast City Council households, each with different eligibility rules. We map your circumstances to the right one.

ECO4 Standard

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.

Affordable Warmth / Local Schemes

Belfast City Council operates under different scheme rules (NI Affordable Warmth Scheme). Eligibility check still routes to the right pathway for your area.

Great British Insulation Scheme (GBIS)

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.

Boiler Upgrade Scheme (BUS)

£7,500 grant towards a heat pump for Belfast City Council owner-occupiers and small businesses. Air-source or ground-source. Requires existing boiler/electric heating replacement.

Home Upgrade Grant (HUG)

For off-gas-grid low-income households. Air-source heat pump, insulation, solar combined package. £10,000-£20,000 value where the property qualifies.

How to apply for ECO4 in Belfast City Council

  1. Eligibility check — two-minute online form covering your address, tenure, household income or benefits, current heating, EPC if known.
  2. Free home assessment — if eligible, a certified surveyor visits within 14 days and produces a Retrofit Plan with the funded improvements identified.
  3. Installation — accredited installer carries out the works, fully funded by the relevant scheme. No payment from the householder.

Check your eligibility now

60-second check covers ECO4, LA Flex, GBIS, BUS, and HUG simultaneously. Free, no commitment, no high-pressure sales.

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