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Subsidies voor energetische renovatie in Verenigd Koninkrijk

Ontdek alle subsidies, leningen en belastingvoordelen die beschikbaar zijn in Verenigd Koninkrijk om uw woning te renoveren.

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

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Boiler Upgrade Scheme (England & Wales)

Actief
Ofgem on behalf of DESNZSubsidie

Subsidiabele werken

Lucht-water-warmtepompLucht-lucht-warmtepompGeothermische warmtepompBiomassaketel

Bedragen

  • £ 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)

Actief
Ofgem on behalf of DESNZEnergiebesparingscert.

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieVloerisolatieLucht-water-warmtepompZonnepanelenBalansventilatieCondensatieketel+1

Bedragen

  • 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)

Actief
DESNZ / Local AuthoritiesSubsidie

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieVloerisolatieLucht-water-warmtepompZonnepanelenGebouwbeheersysteem

Bedragen

  • £ 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+)

Gesloten
Ofgem on behalf of DESNZEnergiebesparingscert.

Vervangen door Energy Company Obligation 4 (ECO4), Warm Homes: Local Grant (England)

Checked on 29 August 2026 at Ofgem, which describes a scheme running from April 2023 to April 2026 and presents it as complementing ECO4. Ofgem's page announces neither a closure nor a successor: it had not been updated at the verification date. The relays present in our data are ECO4 and the Warm Homes: Local Grant. To be re-checked once Ofgem publishes an updated page.

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieVloerisolatie

Bedragen

  • 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

Actief
Scottish Government via Home Energy Scotland (Energy Saving Trust)Subsidie

Subsidiabele werken

Lucht-water-warmtepompLucht-lucht-warmtepompGeothermische warmtepompWater-water-warmtepompBuitengevelisolatieBinnenmuurisolatieDakisolatieVloerisolatie+3

Bedragen

  • £ 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

Actief
Scottish Government (Home Energy Scotland)Subsidie

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieLucht-water-warmtepompCondensatieketelZonnepanelenAnders

Bedragen

  • 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

Actief
Welsh Government (Energy Saving Trust)Subsidie

Subsidiabele werken

CondensatieketelLucht-water-warmtepompBuitengevelisolatieBinnenmuurisolatieDakisolatieVloerisolatieZonnepanelenAnders

Bedragen

  • 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)

Actief
Department for Communities (DfC) / Northern Ireland Housing Executive (NIHE)Subsidie

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieRaamvervangingCondensatieketelLucht-water-warmtepomp

Bedragen

  • £ 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)

Actief
Utility Regulator (UR) / Energy Saving TrustSubsidie

Subsidiabele werken

BuitengevelisolatieBinnenmuurisolatieDakisolatieCondensatieketelLucht-water-warmtepompAnders

Bedragen

  • 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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