Heat Pump Subsidies in Germany 2026: How Much Can You Get?

Introduction

Installing a heat pump in Germany has become one of the most discussed topics in the country's ongoing energy transition. With gas and oil heating systems being gradually phased out under new regulations, many homeowners — including expats who have purchased property in Germany — are facing the decision of how and when to switch to a more sustainable heating system. The good news is that Germany offers significant financial subsidies to help cover the cost. Those subsidies have recently been overhauled, and in some cases lower-income households can now access even more support than before. This guide breaks down what has changed, who qualifies, and what steps to take.

What Has Changed in the Subsidy Scheme?

Germany's main grant programme for home energy upgrades, the Bundesförderung für effiziente Gebäude (BEG), administers heat pump subsidies through the state development bank KfW. The scheme has been restructured to reflect both the government's push for faster heating transitions and the reality that installation costs remain high for many households.

The base subsidy rate for heat pump installation sits at 30% of eligible costs. On top of this, an additional 20% bonus (the so-called "speed bonus") was available for households replacing an oil, gas, or night storage heating system before a certain deadline. This speed bonus has now ended or been scaled back depending on the timeline, so it is important to check current terms directly with KfW.

Crucially, a new income-based bonus of up to 30% has been introduced or strengthened for lower-income households — defined broadly as those with an annual taxable household income below €40,000. This means that eligible low-income applicants can potentially combine bonuses to reach a total subsidy of up to 70% of eligible installation costs, subject to caps.

Who Qualifies and How Much Can You Receive?

Eligibility depends on several factors:

• Property type: The property must be an existing residential building. New builds have separate (and less generous) rules.
• Heating system being replaced: Replacing an older fossil-fuel system generally unlocks the highest subsidy tiers.
• Income level: Households with taxable income under €40,000 per year qualify for the additional income bonus.
• Installer requirements: The work must be carried out by a certified energy-efficiency specialist (Energieeffizienz-Experte), and the pump itself must meet minimum technical standards.

In practical terms, a standard heat pump installation costing around €15,000–€20,000 could see a grant of €4,500 to €14,000 depending on which bonuses apply. Eligible costs are capped, so the absolute maximum grant is not unlimited.

Renters should note that subsidies are available to the property owner, not the tenant. However, if your landlord installs a heat pump, this may affect your heating costs and potentially your utility bills going forward.

How to Apply

Applications are submitted through the KfW online portal. The key rule is that you must apply before signing a contract with your installer — applying after the work has started or been completed means your application will be rejected.

Step-by-step process:

1. Get quotes from certified installers and confirm the technical specifications of the proposed heat pump.
2. Apply for the grant online via the KfW portal (kfw.de) before signing any contracts.
3. Once you receive written confirmation (Zusage) from KfW, you may sign the installation contract and proceed with the work.
4. After installation, submit proof of completion and invoices to KfW to receive the payment.

Note that the BAFA (Federal Office for Economics and Export Control) handles some related energy grants, so check both KfW and BAFA depending on your specific situation.

Frequently Asked Questions

Can expats and non-German citizens apply for heat pump subsidies?

Yes. Eligibility is based on property ownership and residence in Germany, not citizenship. If you own a residential property in Germany and meet the technical and income criteria, you can apply regardless of your nationality.

What if I rent my apartment — can I benefit at all?

As a tenant, you cannot apply directly. The subsidy goes to the property owner. However, if you are interested in energy upgrades in your rented home, you can discuss the possibility with your landlord. Some landlords may pass on energy savings in the form of lower utility costs after installation.

Conclusion and Next Steps

Germany's updated heat pump subsidy scheme offers meaningful financial support, especially for lower-income homeowners. If you own property in Germany and are considering switching your heating system, now is a good time to review eligibility and get certified quotes. Remember: apply before signing any contracts. For the most up-to-date figures and caps, visit the official KfW website or consult an Energieeffizienz-Experte.

Source: The Local