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Program

KfW 459 — Heating Subsidy for Businesses, Residential Buildings (Heizungsförderung)

Funds company residential-building heating upgrades with KfW subsidies for climate-friendly systems.

KfW BankengruppeGermanyGrant

KfW Program 459 is a KfW Bankengruppe grant product for companies replacing heating systems in residential buildings with climate-friendly equipment. The captured official KfW page identifies the product as Heizungsförderung für Unternehmen – Wohngebäude and states a subsidy of up to 35% of eligible costs. The page supports a direct company path through the applicant class Unternehmen and covers t

Built EnvironmentClimate TechEnergy Tech

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.

Last verified: 26 Jun 2026Source: www.kfw.de