The amount of heat pumps in operation in the European Union (EU) has continuously increased over the years, both aerothermal and ground source heat pumps. The number of operating heat pumps in the EU has increased from ********** in 2013 to ************ in 2020. Throughout the whole timeline, aerothermal heat pumps were by far the most common than ground source heat pumps.

The heat pump market in the EU The volume of heat pump sales in Europe has been steadily rising over the last years, growing from *********** units sold in 2016 to ************ in 2020. The number of operational heat pumps in Italy reached approximately ********** units in 2020. In contrast, in Hungary there were only ****** units heat pumps in operation.

The environmental impact of heat pumps A big share of households in major European countries depend on fossil fuel sources for their heating systems. For instance, natural gas and heating oil accounted for about ** percent of household heating sources in Germany in 2020. Because of this, heating is the biggest contributor to residential CO2 emissions in some of those countries. In fact, around ** percent of the EU’s greenhouse gas emissions in 2019 came from the residential sector. Transitioning to energy-efficient electric heat pumps has a lot of potential for the reduction of the environmental impact of European buildings.

The Electrification of Heat (EoH) demonstration project is funded by the Department for Business, Energy and Industrial Strategy (BEIS)* and seeks to better understand the feasibility of a large-scale roll-out of heat pumps in homes across the UK. It aims to demonstrate that heat pumps can be installed in a wide variety of homes and deliver high customer satisfaction across a range of customer groups. This dataset provides summary data that defines the number of heat pump installations completed by the project, with associated information about the type and age of property into which the installs were made. All users are directed to the report 'Heat Pump Installation Statistics' which has been published to document the data release and provide important context for the data and project. A copy of the report is included within the 'Additional Documentation' section of this dataset and may also be obtained from the Energy Systems Catapult website. *as of February 2023 Department for Energy Security and Net-Zero (DESNZ)

Air-to-air heat pumps were the type of heat pump with the most net maximum thermal capacity in Denmark in 2023. Air-to-water heat pumps could supply 1.94 gigawatts if all of them were functioning at maximum capacity. Exhaust air heat pumps ventilate the building and extract the heat from that exhaust air blown outside. Meanwhile, reversible heat pumps can also be used to cool buildings off.

The New York State Energy Research and Development Authority (NYSERDA) sought to accelerate the adoption of ground source heat pump (GSHP) systems from 2017 through 2019 because thermal energy used in the residential and commercial sectors for space heating and cooling and hot water accounts for 37% of net energy consumption and 32% of all combustion-based greenhouse gas emissions in New York State. In 2017, clean heating and cooling (CH&C) technologies, in general, and GSHP systems in particular, occupy a niche position in New York State, penetrating less than 1% of the heating and cooling market. The now closed GSHP Rebate Program (the “Program”), that provided incentives for the installation of GSHP systems, was allocated this funding by the New York Public Service Commission through the Clean Energy Fund. Projects comprising small-scale GSHP systems (≤ 10 AHRI rated cooling tons) were eligible for a Rebate of $1,500 per cooling ton; and Projects comprising large-scale GSHP systems (> 10 AHRI rated cooling tons) were eligible for a Rebate of $1,200 per cooling ton, subject to certain incentive caps. The NYSERDA-supported Ground Source Heat Pump Projects: 2017-2019 dataset contains characteristics about each GSHP project that participated in the NYSERDA GSHP Rebate Program. All GSHP projects must have an Application Submitted Date prior to 1/1/2020 to be considered NYSERDA-supported. Information about the NYS Clean Heat Program can be found at https://www.nyserda.ny.gov/All-Programs/Programs/NYS-Clean-Heat. The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit https://nyserda.ny.gov or follow us on X, Facebook, YouTube, or Instagram.

These heat pump deployment official statistics provide information to monitor the number of hydronic heat pumps with a capacity up to 45kW installed in the United Kingdom.

Heat pump sales in Europe fell to **** million units in 2024. That came after heat pump sales soared between 2017 and 2023, from **** million units to **** million units during that period. The market size of the HVAC and fire protection insulation market in Europe is expected to grow in the coming years.

The Oregon Department of Energy’s (ODOE) Community Heat Pump Deployment Program (CHPDP) provides financial assistance to homeowners towards the purchase and installation of heat pumps in owner-occupied residences. Through two rounds of opportunity announcements, ODOE has selected eligible entities to serve as regional administrators in the 11 regions throughout the state. Administrators for six of the regions were identified and awarded in mid-2023. Administrators for the five remaining regions were identified and awarded in 2024 Regional administrators ​distribute incentives to applicants in their region. Two of the nine federally recognized Indian tribes in Oregon have elected to pursue funding through CHPDP. Funded by the State General Fund, the rebate amounts available are up to $5,000 towards the purchase and installation of a heat pump that meets ODOE minimum efficiency requirements and up to $7,000 towards the purchase and installation of a heat pump that meets ODOE higher efficiency requirements. A grant of up to $4,000 may also be available for eligible upgrades such as a new electrical panel or weatherization or structural repairs to the home that reduce heat and cooling loss. The incentive and grant amounts may not exceed 100% of the cost of purchase and installation of a heat pump or eligible upgrades.​This report includes data from July 1, 2023 through June 30, 2024. For more information email AskEnergy@oregon.gov. Note: Since five regional programs did not begin until after June 30, 2024, incentives have only been disbursed in the following regions: Central, Metro, Mid-Valley, North Central, South Central, South Valley/Mid-Coast.

In 2023, Heat Pump Market reached a value of USD 68.01 billion, and it is projected to surge to USD 132.55 billion by 2030

Statistics illustrates consumption, production, prices, and trade of Heat Pumps other than Air Conditioning Machines in Cote d'Ivoire from 2007 to 2024.

The maximum thermal capacity of heat pumps installed in Luxembourg increased signifcantly in the decade leading up to 2023. Over half of the installed thermal capacity came from air-to-water heat pumps. Meanwhile, geothermal heat pumps in Luxembourg had a net maximum capacity of over 21 megawatts in 2023.

This archive contains both a link to Oak Ridge National Laboratory's Ground Source Heat Pump (GSHP) Screening Tool and related resources documenting its development, technical features, and applications. The web-based screening tool is a techno-economic analysis resource designed to evaluate the feasibility, costs, and benefits of implementing GSHP systems in buildings across various U.S. climate zones. It is intended for use by building owners, HVAC system designers, and installers to support decision-making in residential and commercial applications, incorporating advanced modeling capabilities such as ground heat exchanger design. The included resources detail the tool's creation and use, covering topics such as innovative ground heat exchanger design methodologies, the development of an open library of g-functions for borehole configurations, and studies on GSHP performance and economic viability in retrofitting single-family homes.

Graph and download economic data for Producer Price Index by Commodity: Machinery and Equipment: Heat Pumps (WPU11480734) from Dec 2009 to Aug 2025 about heating, machinery, equipment, commodities, PPI, inflation, price index, indexes, price, and USA.

The global market for heat pumps is set to reach a value of US$ 84.6 billion in 2024 and thereafter expand at a remarkable CAGR of 9.1% to end up at US$ 202.2 billion by 2034.

Country-wise Evaluation

Category-wise Insights

Data Center Heat Pump Integration Market Outlook

According to our latest research, the global Data Center Heat Pump Integration market size in 2024 stands at USD 1.23 billion, reflecting the rising demand for sustainable and energy-efficient solutions in the data center industry. The market is expected to register a robust CAGR of 15.7% from 2025 to 2033, reaching a forecasted value of USD 4.17 billion by 2033. This impressive growth is primarily fueled by increasing data center expansion, stringent environmental regulations, and the urgent need for innovative cooling and heating solutions that reduce operational costs and carbon footprints.

One of the primary growth drivers for the Data Center Heat Pump Integration market is the exponential increase in global data traffic, which has led to a surge in both the number and size of data centers. As hyperscale, colocation, and enterprise data centers proliferate, the need to manage heat loads efficiently has become paramount. Traditional cooling solutions are energy-intensive and contribute significantly to operational expenditures and carbon emissions. By integrating advanced heat pumps, data centers can not only reduce their reliance on conventional cooling but also leverage waste heat for secondary applications, thus achieving a dual benefit of sustainability and energy savings. The market’s expansion is further underpinned by the rapid adoption of cloud computing, artificial intelligence, and IoT, all of which demand high-density computing environments that exacerbate heat management challenges.

Another significant factor propelling the market is the tightening of environmental and energy-efficiency regulations across major economies. Governments and regulatory bodies in regions such as Europe and North America are mandating stricter compliance with emission reduction targets and energy usage effectiveness (EUE) standards. This regulatory pressure is compelling data center operators to invest heavily in advanced heat pump integration as a viable pathway to achieving sustainability goals. Additionally, the availability of government incentives and subsidies for green technologies is accelerating the adoption of heat pump solutions. The growing emphasis on corporate social responsibility (CSR) and the increasing scrutiny from stakeholders regarding environmental performance are also driving data center operators to prioritize sustainable infrastructure investments.

Technological advancements and the integration of smart control systems have further catalyzed the growth of the Data Center Heat Pump Integration market. Modern heat pumps, when paired with sophisticated control and monitoring solutions, enable real-time optimization of heating and cooling processes. This not only enhances operational efficiency but also ensures predictive maintenance, reducing downtime and extending equipment lifespan. The emergence of modular and scalable heat pump solutions is making it easier for data centers of all sizes—ranging from hyperscale facilities to edge deployments—to adopt these systems without significant disruptions. Furthermore, the ongoing innovation in refrigerants and heat exchange technologies is enabling higher performance and lower environmental impact, making heat pump integration an increasingly attractive proposition for data center operators worldwide.

From a regional perspective, Europe currently leads the market due to its aggressive sustainability targets and early adoption of green technologies in data center infrastructure. North America follows closely, driven by large-scale data center expansions and favorable policy frameworks. The Asia Pacific region is witnessing the fastest growth, attributed to rapid digitalization, increasing investments in hyperscale and colocation data centers, and supportive government initiatives. Latin America and the Middle East & Africa are emerging markets, with growing awareness and gradual adoption of energy-efficient solutions in response to rising data traffic and infrastructural development. Overall, the global outlook for the Data Center Heat Pump Integration market remains highly positive, with strong growth prospects across all major regions.

The GHPsRUS Project's full name is "Measuring the Costs and Benefits of Nationwide Geothermal Heat Pump Deployment." The dataset contains employment and installation price data collected by four economic surveys: (1)GHPsRUS Project Manufacturer & OEM Survey, (2) GHPsRUS Project Geothermal Loop Survey, (3) GHPsRUS Project Mechanical Equipment Installation Survey, and (4) GHPsRUS Geothermal Heat Pump Industry Survey

This data submission includes simulation results for ground loop heat pump systems located in 6 different cities across the United States. The cities are Boston, MA, Dayton, OH, Omaha, NE, Orlando, FL, Sacramento, CA, and St. Paul, MN. These results were obtained from the two-dimensional geothermal computer code called GEO2D. GEO2D was written as part of this DOE funded grant. The results included in this submission for each of the 6 cities listed above are: 1) specific information on the building being heated or cooled by the ground loop geothermal system, 2) some extreme values for the building heating and cooling loads during the year, 3) the inputs required to carry out the simulation, 4) a plot of the hourly building heating and cooling loads throughout the year, 5) a plot of the fluid temperature exiting the ground loop for a 20 year period, 6) a plot of the heat exchange between the ground loop and the ground for a 20 year period, and 7) ground and ground loop temperature contour plots at different times of the year for the 20 year period.

Statistics illustrates consumption, production, prices, and trade of Heat Pumps other than Air Conditioning Machines in Chad from 2007 to 2024.

Sweden Energy Supply: Annual: Heat Pumps in District Heating data was reported at 16.977 TWh in 2016. This records an increase from the previous number of 13.803 TWh for 2015. Sweden Energy Supply: Annual: Heat Pumps in District Heating data is updated yearly, averaging 6.872 TWh from Dec 1970 (Median) to 2016, with 47 observations. The data reached an all-time high of 16.977 TWh in 2016 and a record low of 0.000 TWh in 1982. Sweden Energy Supply: Annual: Heat Pumps in District Heating data remains active status in CEIC and is reported by Swedish Energy Agency. The data is categorized under Global Database’s Sweden – Table SE.RB001: Energy Statistics.

Statistics illustrates consumption, production, prices, and trade of Heat Pumps other than Air Conditioning Machines in Azerbaijan from 2007 to 2024.