Find funding in your region

Start with your postcode. The calculator estimates the federal KfW grant and keeps possible state and city programs separate.

Updated: June 10, 2026 · Automatically generated

Quick start

Postcode

Determines state and city for local funding positions.

Heat pump type

Municipality / heat planning

Gross project cost: €24,000

Bonus assumptions

Select only the conditions that really apply to your project.

Owner-occupied homeOld functioning heating system is replacedHousehold income up to EUR 40,000

Use the result as a compact brief: pump type, project cost, grant estimate, deadline, and permit note.