2026 heat-pump market index: Austria vs Sweden vs Finland

Three mature markets, three different operating environments

Austria, Sweden and Finland all sit at the advanced end of Europe’s heat-pump landscape, but the operating environment is not converging on one Nordic-Central European template. The country data on Austria, Sweden and Finland show materially different tariff structures, subsidy ceilings, climate loads and grid carbon intensity in 2026.

Austria is the only one of the three with a recorded active household heat-pump support scheme in the corpus, with one active subsidy and a maximum amount of €23,000 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Sweden has no active subsidy recorded and a maximum subsidy of null, effectively no current recorded support in this registry (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Finland is in the same position, with zero active subsidies and no recorded maximum subsidy (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). That already breaks any notion that mature markets necessarily need the same public-policy scaffolding.

The climate split is equally sharp. Finland records 4,407.92 annual heating degree days at base 18°C, Sweden 4,242.38, and Austria 3,309.19 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Sweden and Finland are both colder-zone markets, while Austria is classified as average climate zone (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Readers comparing siting and sizing assumptions should pair this with the platform’s climate-fit analyzer and sizing calculator.

Running-cost arithmetic: tariffs, subsidy ceilings, and break-even ratios

The cleanest way to compare operating economics is the electricity-to-gas tariff ratio, because a heat pump with SCOP 4 tends to approach fuel-cost parity around a ratio of roughly 4.0 in simple arithmetic; the prompt asks specifically which country is closest to a ~3.7 threshold. Using the corpus tariffs:

• Austria: electricity €0.3272/kWh and gas €0.1221/kWh, giving an electricity-to-gas ratio of about 2.68 (derived from country_compare figures: country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).
• Sweden: electricity €0.2711/kWh and gas €0.2092/kWh, ratio about 1.30 (derived from country_compare figures: country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).
• Finland: gas price is not recorded, so the registry does not allow a tariff-ratio calculation for Finland (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).

On that basis, Austria is the closest of the three to the ~3.7 break-even benchmark, with a gap of about 1.02 versus Sweden’s gap of about 2.40; Finland cannot be tested because the gas tariff is absent from the registry (derived from country_compare figures: country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).

That result matters. Sweden is often treated as the archetypal mature heat-pump market, yet on the narrow electricity-versus-gas retail tariff comparison it is much less favourable than Austria, because Swedish gas is recorded at €0.2092/kWh and electricity at €0.2711/kWh (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). In other words, Sweden’s maturity is not explained by a gas-displacement price signal in this dataset.

Subsidy ceilings widen the divergence further:

The spread between the highest- and lowest-support market is therefore €23,000, comparing Austria’s maximum against the no-support recorded position in Sweden and Finland (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Austria’s specific programme entry, “Raus aus Öl”, lists a maximum amount of €23,000 and a cost-share cap of 75% (country_profile AT / Eurostat tariffs (band DC/D2 latest); NASA POWER 30y normal; EEA grid CO₂; subsidies captured manually from official programme pages). Readers pricing real projects can cross-check country pages under subsidies in Austria, subsidies and the subsidy calculator.

Climate and carbon context: HDD, grid intensity, and what they imply for demand

If tariffs do not align, climate and carbon often do. Among the three markets, Finland is the coldest at 4,407.92 HDD18, followed by Sweden at 4,242.38 and Austria at 3,309.19 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). For winter baseline temperatures, Sweden records -3.08°C in January, Finland -2.92°C and Austria -1.64°C (country_profile SE / Eurostat tariffs (band DC/D2 latest); NASA POWER 30y normal; EEA grid CO₂; subsidies captured manually from official programme pages; country_profile FI / same provenance; country_profile AT / same provenance).

On grid carbon, Sweden is decisively the cleanest at 14 gCO₂/kWh, followed by Finland at 79 gCO₂/kWh and Austria at 89 gCO₂/kWh (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). So the country that pairs the cleanest grid with a very cold climate is Sweden, not Finland: Sweden combines 14 gCO₂/kWh with 4,242.38 HDD18 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Finland is colder, but not cleaner, at 79 gCO₂/kWh and 4,407.92 HDD18 (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).

That distinction is commercially relevant. In Sweden, electrified heating gains unusually strong carbon leverage because the grid is extremely low-carbon (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). In Finland, the demand-side climate case is even stronger because the heating load is higher, but the carbon advantage per marginal kWh is less extreme than in Sweden (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Austria sits in a milder but still heating-intensive position, with materially higher grid intensity than Sweden but only slightly higher than Finland (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). For broader context, compare all 32 markets in the country comparison dashboard, and for official background see Eurostat energy prices and the EEA greenhouse-gas and energy datasets.

EPREL market breadth: model counts, brand concentration, and the 2026 snapshot

The 2026 EPREL-derived market snapshot is large enough that broad patterns are credible without implying national homogeneity. Across the indexed universe there are 60,989 models and 777 manufacturers (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). The overall average SCOP is 4.55, average declared power 9.3 kW, and average outdoor noise 61.3 dB (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). The live market index snapshot and full EPREL catalog expose the same underlying registry view.

The manufacturer base is not especially fragmented at the top. The leading 15 brands in the snapshot account for about 65.34% of all models when their listed shares are summed (derived from market_index_snapshot top_brands shares: market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). The top four alone account for 47.64%: Daikin Europe N.V. at 24.05%, Mitsubishi Electric Europe B.V. at 9.14%, JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA at 8.54%, and Bosch Thermotechnik GmbH at 5.91% (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

The corpus does not include Austria-, Sweden- or Finland-specific EPREL brand shares or country-level average SCOP by manufacturer. So the registry snapshot can show overall manufacturer concentration, but not a side-by-side brand mix by those three national markets. That gap is worth stating plainly. For brand-by-brand browsing, use the manufacturer index and leaderboards.

Efficiency by technology: how air-water, ground-water, and other types compare

The type mix helps explain why mature markets do not all feel the same in practice. Air-water units dominate the EPREL universe with 30,452 models, followed by air-air with 21,065 and heat-pump water heaters with 9,228 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Ground-water is much smaller at 213 models, and water-water smaller still at 31 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

By performance band, the differences are real:

The dominant mature-market formats therefore do cluster differently. Air-water sits around 4.54 SCOP and 59.8 dB, while ground-water averages 4.77 SCOP and 58.8 dB (type_efficiency / EPREL Public API · type aggregation). Water-water is a high-efficiency outlier at 6.15 SCOP and 42.0 dB, but on only 31 listed models (type_efficiency / EPREL Public API · type aggregation). Readers can filter the catalog directly for air-to-water heat pumps, ground-source heat pumps, and the quietest models leaderboard.

What the refrigerants say: low-GWP adoption versus legacy gases

The refrigerant picture is much less advanced than some marketing language suggests. Across the 60,989-model universe, R32 alone accounts for 13,935 models, while R410A accounts for 1,896 and the variant string “R410” a further 10; lowercase or mistyped variants remain in the raw registry too (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). R290 accounts for 537 models, with tiny additional counts under R290A and R290a (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

Househeating Pulse’s market index reports natural refrigerants at 3.27% of the indexed universe (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). That means low-GWP natural options are still a small minority of listed products in 2026, even though R290 models in the catalog are increasingly prominent in premium product discussions. The practical center of gravity remains R32 heat pumps, not propane-based hardware (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). For background terminology and phase-down context, the site’s refrigerants reference is the right starting point.

The corpus does not provide country-specific refrigerant splits for Austria, Sweden and Finland. So it cannot show whether Sweden or Finland is ahead of Austria on R290 adoption inside the three-country triad. Only the all-market snapshot is available here.

The same limitation applies to the final question on top-SCOP models and “price-relevant patterns”. The provided corpus includes no model-level price fields and no top-model list. It therefore cannot support claims about pricing patterns among high-SCOP products, nor can it identify which specific top SCOP models pair efficiency leadership with a given retail cost.

What this means for buyers and installers in advanced European markets

The comparison points in one direction: mature heat-pump markets are not settling into a common formula. Austria combines a relatively more favourable electricity-to-gas ratio of about 2.68 with a very large maximum subsidy ceiling of €23,000 (derived from country_compare figures: country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Sweden combines the cleanest grid of the three at 14 gCO₂/kWh with a much less favourable electricity-to-gas ratio of about 1.30 and no recorded current subsidy (derived from country_compare figures: country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register). Finland combines the coldest climate at 4,407.92 HDD18 with low electricity prices of €0.2254/kWh, but the registry does not record a gas tariff or active subsidy for direct parity comparison (country_compare / Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register).

For installers, that means system choice and sales framing should be market-specific rather than “advanced-Europe generic”. Austria has stronger subsidy-led project economics; Sweden has the strongest carbon story; Finland has the strongest climate-load case. Across all three, the underlying product universe is still dominated by air-water and air-air listings, with overall market concentration led by Daikin, Mitsubishi Electric, Hitachi and Bosch (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). But the refrigerant transition is incomplete, and the registry still points to R32 rather than natural refrigerants as the mainstream option (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

For buyers comparing actual units rather than country averages, the next step is practical: start from the live EPREL catalog, test economics in the payback calculator, and verify assumptions against the published methodology.

Sources

• Eurostat · NASA POWER · EEA · Househeating Pulse subsidy register — snapshot 2026-06-08
• Eurostat tariffs (band DC/D2 latest); NASA POWER 30y normal; EEA grid CO₂; subsidies captured manually from official programme pages — snapshot 2026-06-08
• Househeating Pulse · Market Index v1, computed from EPREL Public API — snapshot 2026-06-08
• EPREL Public API · type aggregation — snapshot 2026-06-08

Continue reading

• How to compare heat-pump running costs — A practical framework for tariff ratios, SCOP and fuel switching.
• Air-to-water vs ground-source heat pumps — Where the efficiency gap is real, and where installation cost dominates.
• R290 vs R32 heat pumps explained — What the refrigerant choice changes in regulation, safety and product selection.
• How to use EPREL for heat-pump research — A shortcut to filtering models by class, refrigerant, noise and manufacturer.