2026 Europe heat-pump inverter share by brand and country

Europe’s inverter market in 2026: the big picture

The EPREL market snapshot behind Househeating Pulse currently covers 60,989 heat-pump models across 777 manufacturers as of 2026-07-11 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). The same snapshot shows an average SCOP of 4.55, average declared power of 9.3 kW, and average outdoor sound power of 61.3 dB (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). For readers wanting the wider frame, the live market snapshot and full EPREL catalog are the relevant starting points.

What the registry does not provide in this corpus is the inverter-versus-fixed-speed split by country, by brand, or for the market as a whole. That means the core ranking questions in this article — highest and lowest inverter adoption by country, leading and trailing inverter brands, the spread between them, and the fixed-speed share by brand — cannot be answered from the supplied data. The registry excerpt here simply does not record an inverter field or any inverter-share aggregation.

That limitation matters, because inverter penetration is not a cosmetic feature. For buyers and installers, inverter-driven compressors usually matter at part load: better modulation, steadier room temperature, fewer hard starts, and often better seasonal efficiency. But those outcomes still depend on product design, emitter temperatures, controls, and local tariffs. A useful parallel dataset is the country comparison dashboard, which shows where running-cost conditions are structurally friendlier even before individual model selection enters the picture.

The technology mix in EPREL does at least show where inverter discussion is likely to matter most. Of the 60,989 models, 30,452 are air-water, 21,065 are air-air, 9,228 are heat-pump water heaters, 213 are ground-water, and 31 are water-water (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Air-to-water and air-to-air therefore dominate the catalog, and those are exactly the segments where compressor modulation tends to be commercially central. Readers comparing subsegments can jump directly to air-to-water listings or the top SCOP air-to-water leaderboard.

Refrigerant mix is also relevant because newer inverter-heavy product generations often coincide with newer refrigerant choices, though the corpus does not quantify that relationship directly. EPREL currently lists 13,935 R32 models and 537 R290 models in this snapshot (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). The snapshot also puts total natural refrigerant share at 3.27% (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Those readers tracking the shift away from legacy blends can compare the R32 catalog slice, R290 listings, and the broader refrigerants reference.

Which countries are most inverter-heavy — and which still lag

This is the section where the obvious expectation would be a country ranking. But the corpus does not include inverter-model share by country, so the highest and lowest inverter-adoption countries cannot be identified here, and neither can the percentage-point gap between top and bottom markets.

What can be shown is where the cost backdrop would make inverter performance more valuable. The electricity-to-gas price ratio is a practical shorthand: lower ratios generally make efficient electric heating more competitive against gas. Among countries with available gas and electricity data, Sweden has the lowest household electricity-to-gas ratio at 1.30 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester), followed by the Netherlands at 1.49 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester), Portugal at 1.73 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester), and France at 1.78 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester).

At the other end, the weakest gas-relative economics in the dataset appear in Romania at 5.11, the United Kingdom at 4.63, Belgium at 3.90, and Poland at 3.71 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester). Where inverter share is unknown, those ratios still indicate where any efficiency advantage has more or less room to overcome the tariff structure.

A few country datapoints stand out for installers working across borders:

For country-specific detail, readers can move from France or Austria to the matching subsidy pages and country subsidy profiles.

The brands pushing inverter adoption, and the ones still tied to fixed-speed

Again, the corpus does not include inverter share by manufacturer. So the questions about the most inverter-heavy brands, the trailing brands, the spread between them, and the share of non-inverter listings cannot be answered directly.

What the data does show is which manufacturers dominate EPREL model volume, and what their average SCOP looks like. The market is highly concentrated at the top. Daikin Europe N.V. has 14,668 listed models and a 24.05% share of EPREL listings (brand_share / EPREL Public API · brand-share aggregation), ahead of Mitsubishi Electric Europe B.V. with 5,575 models and 9.14% (brand_share / EPREL Public API · brand-share aggregation), and JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA with 5,207 models and 8.54% (brand_share / EPREL Public API · brand-share aggregation).

The next tier includes Bosch Thermotechnik GmbH at 3,602 models and 5.91% (brand_share / EPREL Public API · brand-share aggregation), Ariston SpA at 2,618 models and 4.29% (brand_share / EPREL Public API · brand-share aggregation), and ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE at 1,516 models and 2.49% (brand_share / EPREL Public API · brand-share aggregation).

These counts at least answer one part of the brief indirectly: where a brand has thousands of listed models, any future inverter-share reading would rest on a broad base rather than a handful of edge cases. Daikin’s 14,668 models (brand_share / EPREL Public API · brand-share aggregation) and Mitsubishi’s 5,575 models (brand_share / EPREL Public API · brand-share aggregation) are structurally more robust bases than smaller portfolios.

On efficiency, the highest-SCOP brand in the top-20 list is LG Electronics Deutschland GmbH at 4.93 (brand_share / EPREL Public API · brand-share aggregation), while the lowest is Toshiba Carrier Europe S.A.S at 3.93 (brand_share / EPREL Public API · brand-share aggregation). The difference between those brand-group averages is 1.00 SCOP point (derived directly from brand_share figures: 4.93 minus 3.93). Among the largest-volume groups above 1% share, Bosch Thermotechnik GmbH posts 4.69, Ariston SpA 4.66, and FERROLI S.p.A. 4.64 (brand_share / EPREL Public API · brand-share aggregation). Readers can cross-check broader performance rankings in the top SCOP leaderboard and the general brand directory.

Where inverter penetration overlaps with better running-cost economics

Because country inverter share is missing, this section can only identify where high hypothetical inverter uptake would make the most economic sense.

The strongest tariff conditions among gas markets are in Sweden at a 1.30 electricity-to-gas ratio (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester), the Netherlands at 1.49 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester), and France at 1.78 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester). France also combines that with a maximum subsidy of €11,000 and 1 active subsidy (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). The Netherlands has a lower maximum subsidy of €2,750 with 1 active subsidy (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Sweden has no active subsidy recorded in this snapshot (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).

By contrast, weak running-cost conditions appear in Romania at 5.11, Belgium at 3.90, and Poland at 3.71 (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester). Their subsidy positions diverge sharply. Romania has no active subsidy and no maximum subsidy recorded (country_compare / Eurostat · Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Belgium has 1 active subsidy with a maximum of €4,000 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Poland has 1 active subsidy with a maximum of €31,000 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register), which is the largest maximum support figure in this country dataset.

That leaves a practical reading: subsidy intensity can partly offset weak tariff structure, but it does not change the fact that efficient part-load operation matters more where electricity remains expensive relative to gas. Readers running project economics can use the payback calculator and subsidy calculator. For primary tariff data, see Eurostat.

What inverter share means for efficiency, comfort and part-load performance

The corpus does not include compressor control type, so it cannot prove that any given country or brand’s higher SCOP is caused by higher inverter adoption. That distinction should be kept explicit.

Still, the broader pattern is consistent with why buyers care. The market-wide average SCOP is 4.55 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Several leading brands exceed that average: Bosch Thermotechnik GmbH at 4.69, Ariston SpA at 4.66, Gree Spain Corporation SL at 4.65, FERROLI S.p.A. at 4.64, and STIEBEL ELTRON GmbH & CO. KG at 4.84 (brand_share / EPREL Public API · brand-share aggregation). Others sit below it, including Daikin Europe N.V. at 4.44, ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE at 4.38, BDR Thermea Group B.V. at 4.37, and Toshiba Carrier Europe S.A.S at 3.93 (brand_share / EPREL Public API · brand-share aggregation).

For installers, that is a reminder that “inverter” alone is not enough. Emitter temperatures, hydraulic design, control logic, sizing, and climate fit still determine the delivered result. The climate-fit tool, sizing calculator, and methodology notes are more useful than marketing labels when comparing systems for a real site. A related caution: EPREL has 23,466 models in A+++, 16,845 in A+, and 8,924 in A++ under the published class labels in this snapshot (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API), so energy class alone also compresses a lot of variation.

The bottom line for buyers and installers

The main editorial claim survives the data check, but only partially. Europe is clearly not a single homogeneous heat-pump market: tariffs, subsidies, climate, and brand concentration vary widely across countries (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register; price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester). But the supplied corpus does not contain the inverter-share field needed to rank countries or manufacturers directly.

What can be said with confidence is that the EPREL market in 2026 is large — 60,989 models from 777 manufacturers (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API) — and heavily led by a few brands, with Daikin Europe N.V. alone at 24.05% of listings (brand_share / EPREL Public API · brand-share aggregation). Running-cost conditions differ sharply, from 1.30 in Sweden to 5.11 in Romania on the electricity-to-gas ratio metric (price_ratio / Eurostat household band DC (electricity) / D2 (gas), latest semester). And average SCOP still varies materially between brand groups, with a 1.00-point gap between LG Electronics Deutschland GmbH at 4.93 and Toshiba Carrier Europe S.A.S at 3.93 (brand_share / EPREL Public API · brand-share aggregation).

For procurement, that means three filters still matter more than a generic “inverter-first” slogan: local tariffs, local subsidy stack, and the actual performance distribution within a brand’s catalog. The live leaderboards hub, the country index, and the full manufacturer profiles remain the best route through that complexity. For official registry background, see the EPREL portal.

Sources

• Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register — snapshot 2026-07-11
• Eurostat household band DC (electricity) / D2 (gas), latest semester — snapshot 2026-07-11
• EPREL Public API · brand-share aggregation — snapshot 2026-07-11
• Househeating Pulse · Market Index v1, computed from EPREL Public API — snapshot 2026-07-11
• (probe failed — data unavailable) for brand_detail slug lookups — no usable snapshot date supplied

Continue reading

• How to compare heat-pump SCOP without getting misled — What SCOP captures, what it hides, and how to read EPREL values properly.
• Air-to-water vs air-to-air heat pumps in Europe — A practical comparison of the two biggest product segments in the catalog.
• How electricity-to-gas price ratios shape heat-pump payback — Why tariffs can matter as much as equipment efficiency.
• How to use EPREL to shortlist heat pumps — A workflow for moving from registry data to a realistic installer shortlist.