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Anyone who replaces an old oil or gas heating system during the summer months of 2026 is not only doing their part for the climate-they’re also making a smart financial move. In 2026, the BAFA heating subsidy will offer a combination of three bonus tiers for the first time, and the Climate Speed Bonus will expire at the end of the year. This practical guide shows homeowners in the Nuremberg metropolitan region which subsidy options are actually realistic in 2026 and what matters when applying.
The Federal Office for Economic Affairs and Export Control (BAFA) administers the Federal Subsidy for Efficient Buildings - Individual Measures (BEG EM), from which the heating subsidy originates. The program has been adjusted several times following the political back-and-forth surrounding the Building Energy Act (GEG); the currently valid version for 2026 includes three cumulative funding tiers:
At the highest level, this allows for up to 65% in subsidies-capped at a maximum investment cost of €30,000 per residential unit. This results in a maximum subsidy of €19,500 for a single-family home. For multi-family homes, the €30,000 limit per residential unit applies; for a six-unit building, up to €180,000 in investment costs would be eligible for funding.
The following table shows realistic subsidy ranges by heating type. The investment cost ranges are based on current quotes from contractors in the Nuremberg metropolitan region (as of spring 2026). The subsidy rates refer to the base bonus alone; climate and income bonuses may be added on top.
| Heating type | Typical investment costs (€) | Basic bonus 30% (€) | Max. with climate bonus 35% (€) | Max. with all bonuses 65% (€) |
|---|---|---|---|---|
| Heat pump (air/water) | 15,000-25,000 | 4,500-7,500 | 5,250-8,750 | 9,750-16,250 |
| Heat pump (brine/water) | 20,000-35,000 | 6,000-9,000 | 7,000-10,500 | 13,000-19,500 |
| Biomass heating (pellets) | 18,000-28,000 | 5,400-8,400 | 6,300-9,800 | 11,700-18,200 |
| Solar thermal (combined) | 8,000-15,000 | 2,400-4,500 | 2,800-5,250 | 5,200-9,750 |
| Fuel cell heating | 20,000-35,000 | 6,000-9,000 | 7,000-10,500 | 13,000-19,500 |
Source: BAFA / KfW, as of Q4/2025 - Data ranges; individual values available upon request.
Not every homeowner is eligible for the BAFA grant. Landlords of residential buildings who do not meet the owner-occupied home criterion, or homeowners whose household income does not meet the creditworthiness requirements, can instead take advantage of the KfW Loan 458.
The program offers low-interest loans starting at approximately 5.25% effective annual interest (as of spring 2026) for energy-efficient heating systems. Particularly attractive: The repayment subsidy of up to 15% upon achieving certain efficiency classes reduces the loan amount retroactively-similar to a grant. The maximum loan amount is €120,000 per residential unit.
A classic use case in the metropolitan region: A landlord in Fürth with a six-unit rental building from the 1970s cannot use BAFA (because the property is not owner-occupied), but can apply for KfW 458 for the pellet heating system and receive the repayment subsidy.
The Free State of Bavaria supplements the federal programs with its own funding streams, which in many cases can be applied to the same project:
> The valuation tool from leadmarkt.ch provides an initial estimate of your property’s market value-and thus the basis for an informed financing decision-based on data, in just a few minutes.
The most common misunderstanding: The application must be submitted before the work begins - retroactive funding is not possible. The sequence is as follows:
Anyone wishing to take advantage of the Climate Speed Bonus must submit the application by December 31, 2026. In the Nuremberg metropolitan region, experience shows that heating contractors have more availability in the summer than in the fall-a practical reason not to wait.
The BAFA heating subsidy sounds like a straightforward grant-but in practice, applications repeatedly fail due to the same avoidable mistakes. The most common:
Work started before the application: Anyone who has already placed an order with a contractor before submitting the BAFA application loses their eligibility for the subsidy entirely. The application triggers the deadline even if confirmation of receipt is still pending-the BAFA recognizes the date of online submission as the effective date.
Incorrect energy consultant: Not every energy consultant is approved for the BAFA program. Only individuals listed on the German Energy Agency (dena)’s list of energy efficiency experts are approved. An unlisted consultant will result in the application being rejected.
Missing decommissioning proof for the climate bonus: Anyone claiming the climate speed bonus must prove that the old heating system has actually been decommissioned-via a specialist contractor’s confirmation, proof of disposal, or photos of the dismantled system. Simply turning it off is not enough.
Incorrectly calculated household income: The 30% income bonus applies to a taxable household income below €40,000. The income tax assessment from the year before last is decisive (i.e., for 2026 applications, the assessment for 2024). If you are unsure, you should clarify with your tax advisor in advance which year is used.
Incorrect application for a multi-family home: In the case of homeowners’ associations (WEG), the application must be submitted by the association as a whole, not by individual apartment owners. This requires a WEG resolution and an authorized representative as the applicant.
The subsidy alone is not a sufficient basis for a decision-the overall cost-effectiveness over the period under consideration is decisive.
For a typical heat pump (air-to-water) in a 1970s single-family home in Nuremberg, the following scenario applies:
Added to this is the effect on property value: Several studies by the German Economic Institute show that a two-class improvement in the energy performance certificate (e.g., from E to C) can increase the market value by 3-8%. For a Nuremberg property valued at €450,000, that would amount to €13,500-36,000-a premium that significantly amplifies the incentive effect.
The Nuremberg metropolitan region benefits from a remarkable local advantage: Siemens Energy and several small and medium-sized enterprises (SMEs) from the area surrounding the former Siemens site in Mögeldorf have specialized in heat pump systems and their maintenance. For homeowners in Nuremberg and the immediate surrounding area, this means: The availability of qualified heat pump specialists is above average, and quoted prices tend to be below the national average-an advantage that directly impacts the cost-benefit analysis.
In addition, several municipal utility companies in the region (Stadtwerke Nürnberg, N-ERGIE) have introduced heat pump contracting models in which the system is not purchased but billed as a monthly service fee. This reduces the capital requirement and circumvents the subsidy cap. N-ERGIE also offers a heat pump rate with discounted off-peak electricity, which reduces the system’s operating costs by up to 15%-a regional advantage that owners outside the N-ERGIE service area do not receive.
This is of interest to homeowners in the more rural parts of the metropolitan region-such as in the Neumarkt district or parts of the Roth district: there are specialized companies there that set up local pellet heating networks for small communities. Several homeowners join forces, share a central biomass heating system, and split the investment. This significantly reduces the out-of-pocket cost per household and also allows homeowners who lack sufficient space for an individual system to qualify for the climate bonus.
Not every heating system is suitable for every building-an important point that is often overlooked when planning for subsidies:
Heat pump (air/water) is best suited for buildings with surface heating (underfloor heating) and an annual heating demand of less than 100 kWh/m². Older buildings with radiators can be retrofitted, but often require an additional investment to replace the radiators, which increases the total cost.
Pellet heating is a reliable alternative for homeowners with sufficient storage space (basement, outbuilding) and no district heating connection. In the rural areas surrounding the metropolitan region-such as in the Knoblauchsland or the Neumarkt district-the pellet supply infrastructure is well-developed.
Solar thermal, when used to supplement an existing heating system, can reduce hot water costs by 50-70%, but does not fully replace a heating system. When combined with a heat pump or biomass system, it is eligible for subsidies and makes economic sense.
Fuel cells are particularly worthwhile as a transitional solution in buildings with high self-consumption of electricity and a stable gas supply. Funding programs for fuel cells will be available in 2026, but the technology is still more expensive than a heat pump-cost-effectiveness should be calculated on a case-by-case basis.
In its current form, the 2026 heating subsidy is one of the most attractive subsidy packages in recent years. Three combinable bonus tiers, a generous subsidy cap, and combinable state programs result in a net cost for many homeowners that is significantly lower than what was realistic just two years ago. However, the window for the climate speed bonus closes on December 31, 2026-those planning for summer 2026 still have ample time for the application, contractor appointment, and final billing.
Before taking concrete steps, it’s worth checking out the valuation tool from leadmarkt.ch-because knowing your property’s value helps you better assess whether a renovation will sustainably increase its market value or if selling before renovating is the more economically sensible option.
Created by the my-home.de editorial team in collaboration with regional real estate analysts. Data as of May 2026.
Owners of owner-occupied residential buildings receive a basic bonus equal to 30% of eligible investment costs. In addition, they may receive a climate acceleration bonus of up to 5% (available only through December 31, 2026) and an income bonus of up to 30% for households with an annual income of less than €40,000.
Eligible investment costs are capped at €30,000 per residential unit. For a single-family home, this means a maximum grant of up to €19,500 (65% when all bonuses are combined).
The BAFA provides an investment grant that does not need to be repaid. The KfW 458 loan is a low-interest loan for homeowners who are not eligible for a BAFA grant-such as landlords or homeowners who have already exhausted their allocation.
BAFA grants and KfW 458 are generally mutually exclusive, as the same project cannot receive funding from both. However, both programs can be combined with state funding (e.g., the Bavarian Energy Funding Program).
The 5% climate speed bonus applies only to applications for heating system replacements submitted to the BAFA by December 31, 2026. The statement of use must then be submitted within the usual timeframes.
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Content researched and verified by the my-home.de expert network - specialized in real estate sales, valuation, and market analysis in Nuremberg, Fürth, Erlangen, Schwabach, and Roth.
Note on content
This guide article serves as general information about the real estate market in Nuremberg and the surrounding region. It does not replace individual tax advice, legal advice, or expert valuation in specific cases. For binding information, please contact a tax advisor, attorney, or certified appraiser.
Market data, prices, and statutory provisions may change at short notice. Despite careful research, we assume no liability for the accuracy, completeness, or timeliness of the content.
Article as of May 22, 2026
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