Ireland Heat Pump Market: Market Size & Forecast 2026

The European heat pump market has expanded significantly as member states pursue aggressive carbon reduction goals under the European Green Deal. Heat pumps serve as a critical technology for decarbonizing building heating, which accounts for a substantial share of EU energy consumption. The market spans residential retrofits, new residential construction, and commercial and industrial heating applications across all EU member states and associated European markets.

• •The broader global heat pump market reached approximately $72.4 billion in 2023 and is forecast to approach $168.3 billion by 2033 at an 8.8% compound annual growth rate
• •European heat pump sales exceeded 3.5 million units annually in recent years, according to the European Heat Pump Association, reflecting strong momentum toward electrified heating
• •Ireland's domestic heat pump market is notably smaller, valued at roughly $279 million in 2025, with steady growth anticipated through 2031

Regulatory pressure is the primary catalyst, as the EU's binding emissions targets and national phase-out dates for fossil fuel heating systems push consumers and businesses toward electrified alternatives. Rising natural gas prices and volatility in global energy markets have improved the economics of heat pump adoption, particularly in markets still heavily reliant on gas heating.

• •The EU's Fit for 55 legislative package and REPowerEU plan explicitly target 30 million additional heat pump installations across the bloc by 2030
• •Several European countries including Ireland, Germany, France, and Italy offer direct financial incentives, grants, and tax credits to reduce upfront installation costs for homeowners
• •Building codes and Energy Performance Certificate requirements are tightening across Europe, making heat pumps increasingly necessary to meet minimum efficiency standards

Air source heat pumps dominate the European market by a wide margin, favored for their lower installation costs and suitability for the majority of residential properties. Ground source systems, while less common due to higher upfront costs and space requirements, maintain a niche in new builds and commercial applications. Ireland lags behind Northern European leaders in heat pump deployment rates but is gradually catching up through government retrofit programs.

• •Air-to-water heat pumps account for the majority of European installations, while air-to-air units remain significant in Southern European markets where both heating and cooling are valued
• •Northern European markets including Norway, Sweden, Finland, and Denmark have achieved the highest penetration rates, with heat pumps in some regions representing the dominant residential heating technology
• •Ireland's market is being shaped by the National Retrofitting Programme and SEAI grant schemes aimed at reducing dependence on fossil fuel heating in the residential sector

What are the recent trends and outlook?

Hybrid heat pump systems combining electric heat pumps with gas or oil backup boilers are gaining traction in retrofit applications where full electrification presents grid or space constraints. Smart thermostats and IoT-enabled management systems are becoming standard features, enabling demand-side response integration with renewable-heavy electricity grids. Supply chain localisation is emerging as a strategic priority as the EU seeks to reduce dependence on imported compressor and refrigerant components.

• •The EU F-gas regulation phase-down is accelerating the transition toward refrigerants with lower global warming potential, influencing product design across the industry
• •Installer skills shortages remain a constraint across multiple European markets, prompting national training initiatives and manufacturer certification programs
• •Ireland is expected to see above-average growth rates as its relatively low current heat pump penetration base expands in line with national retrofit targets