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Förderungen für die energetische Sanierung in Vereinigtes Königreich

Entdecken Sie alle Zuschüsse, Kredite und Steuervergünstigungen, die in Vereinigtes Königreich für die Sanierung Ihres Wohnraums verfügbar sind.

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

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The calculator applies all Vereinigtes Königreich schemes below to your personal situation.

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Boiler Upgrade Scheme (England & Wales)

Aktiv
Ofgem on behalf of DESNZZuschuss

Förderfähige Maßnahmen

Luft-Wasser-WärmepumpeLuft-Luft-WärmepumpeErdwärmepumpeBiomassekessel

Beträge

  • 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)

Aktiv
Ofgem on behalf of DESNZEnergieeinsparzertifikate

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungBodendämmungLuft-Wasser-WärmepumpePhotovoltaikLüftung mit WRGBrennwertkessel+1

Beträge

  • 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)

Aktiv
DESNZ / Local AuthoritiesZuschuss

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungBodendämmungLuft-Wasser-WärmepumpePhotovoltaikGebäudeautomation

Beträge

  • 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+)

Geschlossen
Ofgem on behalf of DESNZEnergieeinsparzertifikate

Ersetzt durch 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.

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungBodendämmung

Beträge

  • 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

Aktiv
Scottish Government via Home Energy Scotland (Energy Saving Trust)Zuschuss

Förderfähige Maßnahmen

Luft-Wasser-WärmepumpeLuft-Luft-WärmepumpeErdwärmepumpeWasser-Wasser-WärmepumpeAußenwanddämmungInnenwanddämmungDachdämmungBodendämmung+3

Beträge

  • 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

Aktiv
Scottish Government (Home Energy Scotland)Zuschuss

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungLuft-Wasser-WärmepumpeBrennwertkesselPhotovoltaikSonstiges

Beträge

  • 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

Aktiv
Welsh Government (Energy Saving Trust)Zuschuss

Förderfähige Maßnahmen

BrennwertkesselLuft-Wasser-WärmepumpeAußenwanddämmungInnenwanddämmungDachdämmungBodendämmungPhotovoltaikSonstiges

Beträge

  • 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)

Aktiv
Department for Communities (DfC) / Northern Ireland Housing Executive (NIHE)Zuschuss

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungFenstertauschBrennwertkesselLuft-Wasser-Wärmepumpe

Beträge

  • 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)

Aktiv
Utility Regulator (UR) / Energy Saving TrustZuschuss

Förderfähige Maßnahmen

AußenwanddämmungInnenwanddämmungDachdämmungBrennwertkesselLuft-Wasser-WärmepumpeSonstiges

Beträge

  • 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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