Germany 2026: which brand mix is driving the move toward R290 heat pumps

Germany’s move toward propane looks more concentrated than broad: the corpus provided here does not include a Germany-specific count of EPREL-listed R290 models, but EU-wide EPREL declarations show just 537 listings for R290 against 13,935 for R32 and 1,896 for R410A, making propane only 3.26% of all declared refrigerant usage entries in this dataset (refrigerant_universe).

That matters because the headline “R290 is rising” can hide a very different market structure underneath. If a refrigerant transition is spread across many manufacturers, buyers can expect wider product choice and faster normalization. If it is concentrated in a handful of brands, the practical signal is narrower: those brands are setting the pace, while much of the market may still be anchored in legacy refrigerants. The supplied corpus supports the second interpretation for Europe’s broader listing universe, but it does not provide the Germany-only R290 model count or share needed to quantify that directly for Germany (country_profile).

The policy backdrop helps explain why Germany is an important test case even without the missing country-level refrigerant split. Germany’s current BEG EM subsidy includes a 5 percentage-point bonus for a “natural refrigerant or ground/water source,” on top of a 30% base rate, with a total support ceiling of 70% and eligible costs capped at €30,000 (country_profile). In a market with electricity at €0.3869/kWh and gas at €0.1223/kWh, product positioning around efficiency and refrigerant choice is commercially meaningful, not cosmetic (country_profile). Buyers tracking the R290 catalog are therefore watching not just chemistry but which brands are treating propane as a strategic platform.

Which brands are actually pulling the market toward R290

The short answer is that the corpus cannot identify which manufacturers account for the largest shares of Germany’s R290-listed models, because no Germany-by-brand refrigerant table is included. That means model counts and percentages for Germany’s top R290 brands cannot be stated reliably from the supplied data.

What the corpus does show is who already dominates EPREL-listed heat-pump scale in Europe overall. Daikin Europe N.V. leads with 14,668 models, or 24.05% of all listed models, followed by Mitsubishi Electric Europe B.V. with 5,575 models and 9.14%, and JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA with 5,207 models and 8.54% (brand_share). Bosch Thermotechnik GmbH is fourth at 3,602 models and 5.91%, while Ariston SpA is fifth at 2,618 and 4.29% (brand_share).

Those rankings are useful context because any brand-led refrigerant shift tends to be pulled by manufacturers with enough listing volume to move the aggregate. In other words, even a modest propane pivot by one very large OEM can outweigh broader but shallower adoption among smaller suppliers. The manufacturer index and our leaderboard hub are better tools for tracking who has the scale to do that, but the brand-by-refrigerant breakdown for Germany is missing from this corpus.

How concentrated is the transition: top-brand shares and the long tail

The concentration question is the core of this angle, and again the Germany-specific answer is not fully available from the supplied data. The corpus does not provide the share of Germany’s R290 models coming from the top 1, top 3, or top 5 brands, so those figures cannot be calculated faithfully.

Still, the general market structure is plainly top-heavy. Across all listed heat-pump models in EPREL, the top brand alone accounts for 24.05% of models, the top three for 41.73% and the top five for 51.93% (brand_share). The arithmetic is straightforward: 24.05% for Daikin, 9.14% for Mitsubishi Electric, 8.54% for Johnson Controls Hitachi, plus 5.91% for Bosch and 4.29% for Ariston (brand_share). That means just five manufacturers account for more than half of all listed models in the broad universe covered here (brand_share).

Why that matters for propane is simple. When the underlying brand structure is this concentrated, a headline increase in R290 listings can be driven by a narrow set of portfolio decisions rather than a market-wide conversion. That is the difference between “the market is moving” and “some large brands are moving first.” Without the Germany-specific brand/refrigerant matrix, we cannot put exact percentages on the top 1, top 3 and top 5 for German R290. But the burden of proof should be on anyone claiming a broad-based shift.

What the leading brands’ lineups say about product strategy and efficiency

The corpus also falls short on two of the article’s requested diagnostics: it does not include Germany-specific R290 subsets by brand, and it does not include type splits within those subsets. So average SCOP for each leading German brand’s full lineup versus its R290 subset cannot be calculated from this material, and neither can the share of air-water versus other heat-pump types among Germany’s top R290-associated brands.

What we do have is each top brand’s average SCOP across its entire listed lineup. Bosch posts the strongest average among the top five at 4.69, followed by Ariston at 4.66, Mitsubishi Electric at 4.51, Daikin at 4.44, and Johnson Controls Hitachi at 4.18 (brand_share). Outside the top five, Vaillant GmbH averages 4.54 across 1,195 models, while BDR Thermea Group B.V. averages 4.37 across 925 (brand_share).

That does not tell us whether R290 is outperforming or underperforming within those portfolios. It only shows that efficiency positioning differs materially across brands before any refrigerant filter is applied. For buyers comparing product families, the practical next step is not to assume “R290 equals better SCOP,” but to compare real model listings within the full heat-pump catalog and the top SCOP air-to-water leaderboard. The missing Germany-specific subset data is exactly why the brand mix matters more than the refrigerant headline alone.

Why buyer and competitor implications differ if R290 is brand-led rather than market-wide

If the transition is brand-led, the near-term buyer experience is uneven. Choice expands quickly inside the portfolios of early movers, while remaining limited elsewhere. That makes installer familiarity, stocking patterns and channel strategy more brand-dependent than a simple market-share headline would suggest. In Germany, that interacts with a subsidy regime that explicitly rewards natural refrigerants and with a still-punishing retail electricity price of €0.3869/kWh (country_profile).

For competitors, a concentrated shift creates asymmetric pressure. Brands already leaning into propane can use the policy signal and product narrative to differentiate faster, especially in a market where refrigerant choice can be tied directly to subsidy eligibility through the 5-point natural-refrigerant bonus (country_profile). Lagging brands may still carry large non-R290 portfolios and strong model counts, but if the transition is being defined by a few visible manufacturers, the reputational gap can open before the volume gap does.

That is why the better question is not “what share is R290 now?” but “which brands are making R290 their flagship path?” The Germany country profile, the subsidy page for Germany, and the refrigerants reference together frame that strategic picture more clearly than a standalone refrigerant share can.

What the EPREL refrigerant universe shows about Germany’s role in the broader EU move to R290

At EU-wide declared-usage level, R290 is present but still small. The corpus shows 537 declared R290 entries out of 16,443 total declared refrigerant usage entries, or 3.26% (refrigerant_universe). By contrast, R32 accounts for 13,935 entries, or 84.75%, and R410A for 1,896, or 11.53% (refrigerant_universe). Even adding variants such as R290A and R290a only raises propane-coded entries to 540, roughly 3.28% of the total declared universe here (refrigerant_universe).

So the broader EU listing universe still looks overwhelmingly like an R32 market, not an R290 market (refrigerant_universe). That is the wider context for Germany. If Germany is indeed advancing on propane, the significance is less that it has already tipped the European refrigerant mix and more that one of Europe’s most commercially important heating markets may be amplifying the signal from a relatively small propane base.

But the corpus stops short of proving how far Germany has gone, and who exactly is driving it. To answer that with numbers, we would need a Germany-specific extract covering model counts by refrigerant, brand concentration within German R290 listings, and product-type splits inside those brand portfolios. Without that, the cleanest reading is this: the EU data suggests propane remains a minority refrigerant in listings overall, and any apparent German momentum is more likely to be a brand-led transition than a fully generalized market shift (refrigerant_universe).

Sources

country_profile — Eurostat tariffs (band DC/D2 latest); NASA POWER 30y normal; EEA grid CO₂; subsidies captured manually from official programme pages. Snapshot: 2026-05-18.
brand_share — EPREL Public API · brand-share aggregation. Snapshot: 2026-05-18.
refrigerant_universe — IPCC AR6 GWP table; EU Reg. 2024/573 phase-out schedule; EPREL declared codes. Snapshot: 2026-05-18.

Germany’s R290 shift: headline share versus brand concentration