# German Heating Market Plummets as Heat Pump Sales Rise
Germany’s heating system market is experiencing a critically important downturn, with traditional systems facing a sharp decline while heat pumps continue to gain traction.
The German heating market is contracting rapidly, prompting industry leaders to demand greater clarity from policymakers.Sales figures released on November 27, 2025, reveal a concerning trend: a 14 percent decrease in heating system sales between now and the same period last year, totaling approximately 529,000 units sold by October 2025.Industry forecasts predict a similar decline for the entire year, with an estimated 616,000 heaters sold – also down 14 percent from 2024. This trajectory points toward one of the weakest results the industry has seen in the last decade.
Uncertainty Fuels Market Decline
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The primary driver of this downturn, according to the Federal Association of the German Heating industry (BDH), is ongoing uncertainty among consumers. The contentious debate surrounding the “Heating Act” – formally known as § 71 of the Building Energy Act (GEG) – has created significant hesitation in the market. “The political discussion has led to considerable uncertainty,” a senior official stated.
Furthermore, municipal heat planning initiatives are, in some cases, generating unrealistic expectations. The BDH reports that many municipalities lack the necessary personnel and financial resources to effectively implement centralized heating solutions.
Heat Pumps Offer a Glimmer of Hope
Amidst the broader market slump, heat pumps are emerging as a shining spot.Sales of these systems have surged by 57 percent, reaching around 255,000 units sold by October 2025. The BDH anticipates approximately 284,000 heat pump sales for the year, representing a 47 percent increase overall.
Despite this growth, Germany remains considerably short of its federal government target of 500,000 heat pump installations annually. The BDH estimates that the target was missed by more than half in the first two years alone.
Biomass Heating Shows modest Recovery
Biomass heating systems are also experiencing a slight rebound, with sales up 25 percent to approximately 25,500 units sold by October 2025. However, sales remain at a relatively low level.
Interestingly, the German Biomass Association (BWP) presents a more optimistic outlook than the BDH, suggesting that the 500,000 heat pump mark could be surpassed in the future. The BWP believes the trend indicates a growing consumer desire to move away from fossil technologies, with heat pumps becoming the “preferred heating technology.”
Calls for Policy Clarity
In light of the market’s instability, industry analysts are emphasizing the need for clear and reliable framework conditions, particularly regarding subsidies, CO pricing, and energy prices. “The mistakes of the past should not be repeated,” one analyst noted, highlighting the importance of consistent policy to restore consumer confidence and stimulate investment in the heating sector.
Why is this happening? The German heating market is declining due to policy uncertainty surrounding the “Heating Act” and unrealistic expectations from municipal heat planning. Consumers are hesitant to invest in new systems without clear regulations and financial support.
Who is affected? The downturn impacts heating system manufacturers (like those represented by the BDH),installers,homeowners,and the German government’s climate goals. The BDH, BWP, and individual consumers are key stakeholders.
