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Apoios à reabilitação energética em Reino Unido

Descubra todos os subsídios, empréstimos e créditos fiscais disponíveis em Reino Unido para reabilitar a sua habitação.

9 dispositivosOfgem (England, Wales, Scotland) / Utility Regulator (NI) / Department for Energy Security and Net Zero (DESNZ)Reference updated on 20 de maio de 2026

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The calculator applies all Reino Unido schemes below to your personal situation.

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Boiler Upgrade Scheme (England & Wales)

Ativo
Ofgem on behalf of DESNZSubsídio

Obras elegíveis

Bomba de calor ar-águaBomba de calor ar-arBomba geotérmicaCaldeira biomassa

Montantes

  • £ 7.500 · Air-source heat pump (ASHP)
  • £ 7.500 · Ground-source heat pump (GSHP)
  • £ 2.500 · Air-to-air heat pump (residential, added 2026)
  • £ 7.500 · Exhaust-air heat pump
  • £ 5.000 · Biomass boiler (rural off-gas limited cases)
  • +1 more
Conditions: Owner-occupier, private landlord or self-builder (social housing excluded except eligible community housing). EPC requirement removed by 2026 Amendment Regulations (28 April 2026). Not combinable with ECO4 for the same measure.
2026 changes: Scheme extended to 2030 (Spending Review June 2025). Air-to-air and exhaust-air heat pumps added. EPC requirement removed. £9,000 uplift for off-grid oil/LPG conversions from July 2026.

Energy Company Obligation 4 (ECO4)

Ativo
Ofgem on behalf of DESNZCert. poupança energ.

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaIsolamento pavimentoBomba de calor ar-águaFotovoltaicoVentilação duplaCaldeira condensação+1

Montantes

  • No single cap — typical whole-house values £10,000–£25,000 per home · No single cap — typical whole-house values £10,000–£25,000 per home
Conditions: Households in fuel poverty / low income. Qualifying benefits: Universal Credit, Pension Credit, Income Support, income-based JSA/ESA, Working Tax Credit, Child Benefit (under thresholds), etc. Properties with EPC D-G (priority E, F, G). ECO4 Flex (up to 50% of obligation): low-income non-benefits, declared via Local Authority.

Warm Homes: Local Grant (England)

Ativo
DESNZ / Local AuthoritiesSubsídio

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaIsolamento pavimentoBomba de calor ar-águaFotovoltaicoBMS

Montantes

  • £ 30.000 · Up to £30,000 per home depending on measures selected
Conditions: Household income ≤ £36,000/year (or specific postcodes/benefits). EPC rating D, E, F or G. Owner-occupier (private) in England. Triennial programme delivered by Local Authorities (270 LAs / 74 selected projects).

Great British Insulation Scheme (GBIS / ECO+)

Fechado
Ofgem on behalf of DESNZCert. poupança energ.

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaIsolamento pavimento

Montantes

  • Typically £1,000–£5,000 in installation savings · Typically £1,000–£5,000 in installation savings
Conditions: General Group: EPC D-G + Council Tax bands A-D (England) or A-E (Scotland/Wales). Low-Income Group: qualifying benefits or Child Benefit thresholds. Mainly one insulation measure per home (two measures allowed since amendment).

Home Energy Scotland Grant and Loan

Ativo
Scottish Government via Home Energy Scotland (Energy Saving Trust)Subsídio

Obras elegíveis

Bomba de calor ar-águaBomba de calor ar-arBomba geotérmicaBomba água-águaIsolamento exteriorIsolamento interiorIsolamento da coberturaIsolamento pavimento+3

Montantes

  • £ 7.500 · Heat pump — grant
  • £ 7.500 · Heat pump — interest-free loan
  • £ 7.500 · Solid wall insulation — grant
  • £ 2.500 · Solid wall insulation — loan
  • £ 1.500 · Loft/cavity/underfloor insulation — grant
  • +4 more
Conditions: No income test. Funding offer in writing required before any works. 9 months to complete.

Warmer Homes Scotland

Ativo
Scottish Government (Home Energy Scotland)Subsídio

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaBomba de calor ar-águaCaldeira condensaçãoFotovoltaicoOutro

Montantes

  • Typically £10,000+ per home (fully funded for eligible households) · Typically £10,000+ per home (fully funded for eligible households)
Conditions: Primary residence ≥6 months (except terminal illness). Council tax bands A-G. Floor area ≤230 m². Member of household: aged >75 without working central heating, OR terminal illness (DS1500/BASRiS), OR receives a passport benefit. If income ≤£36,000 or benefits, full free package.

Nest — Welsh Government Warm Homes Programme

Ativo
Welsh Government (Energy Saving Trust)Subsídio

Obras elegíveis

Caldeira condensaçãoBomba de calor ar-águaIsolamento exteriorIsolamento interiorIsolamento da coberturaIsolamento pavimentoFotovoltaicoOutro

Montantes

  • Free improvement package if eligible (boiler, heat pump, insulation, solar) · Free improvement package if eligible (boiler, heat pump, insulation, solar)
Conditions: Receives means-tested benefit; EPC E or lower; owner-occupier or private-sector tenant. >60,000 households helped since 2011.

Affordable Warmth Scheme (Northern Ireland)

Ativo
Department for Communities (DfC) / Northern Ireland Housing Executive (NIHE)Subsídio

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaSubstituição janelasCaldeira condensaçãoBomba de calor ar-água

Montantes

  • £ 7.500 · Standard maximum grant
  • £ 10.000 · Solid wall insulation cases
Conditions: Household gross income < £23,000. Owner-occupier or private-sector tenant (NIHE/HA social housing excluded). Being consolidated into the future NI Warm Homes Plan.

Northern Ireland Sustainable Energy Programme (NISEP)

Ativo
Utility Regulator (UR) / Energy Saving TrustSubsídio

Obras elegíveis

Isolamento exteriorIsolamento interiorIsolamento da coberturaCaldeira condensaçãoBomba de calor ar-águaOutro

Montantes

  • Grants distributed by 11 Scheme Managers; ≥80% of budget for priority/vulnerable customers · Grants distributed by 11 Scheme Managers; ≥80% of budget for priority/vulnerable customers
Conditions: Domestic conditions: annual income <£28,000 (single) or <£35,000 (couple/family). Owner or private-sector tenant in NI. First-come, first-served.

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