Heat Pumping Technologies
Driving Transition Through Innovation
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Publications
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Conf Proceedings Paper
The Role of Heat Pumps for Decarbonising and Optimizing the Linz District Heating and Cooling System
2026-05-26 -
Conf Proceedings Paper
Evaluation of magnetocaloric material optimization and magnetic field design for magnetic refrigeration systems
2026-05-26 -
Conf Proceedings Paper
Performance Enhancement of Small-Scale Heat Pumps Using Thermoelectric Active Subcooling: A Simulation-Based Assessment
2026-05-26
Articles
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Cooling: The Demand Curve We Stopped Watching
2026-08-27 -
Heat Pumps Step Up: What the IEA’s Heat Pump Monitor 2026 Means for Heating, Industry and Energy Security
2026-08-14 -
Heat Pumps Hold Firm as Electrification Reaches a Record Share of Energy Investment: Insights from IEA World Energy Investment 2026
2026-06-23
Case studies
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Conf Proceedings Paper
Evaluation of magnetocaloric material optimization and magnetic field design for magnetic refrigeration systems
2026-05-26 -
Conf Proceedings Paper
Performance Enhancement of Small-Scale Heat Pumps Using Thermoelectric Active Subcooling: A Simulation-Based Assessment
2026-05-26 -
Conf Proceedings Paper
Hydrogen based refrigeration process using an electrochemical compressor
2026-05-26
Publications
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Conf Proceedings Paper
Experimental demonstration of an ammonia-salt resorption cycle heat pump
2026-05-26 -
Conf Proceedings Paper
A study on dynamic simulation of absorption heat pump integrated MVR
2026-05-26 -
Conf Proceedings Paper
Experimental investigation of the operating pressure of an ammonia/water absorption heat transformer
2026-05-26
Publications
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Conf Proceedings Paper
Decentral heat pumps for the retrofit of apartments
2026-05-26 -
Conf Proceedings Paper
Performance assessment of a R290 air-to-water heat pump for the HVAC system retrofit in an academic building through numerical simulation validated with monitored data
2026-05-26 -
Conf Proceedings Paper
Leveraging AI tools along the heat pump value chain from component design to operation supervision
2026-05-26
Publications
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Conf Proceedings Paper
Innovative heating and cooling water terminal units for NZEB, ZEB and ZCB, designed to maximize reciclabilty of materials of energy efficient heat pumps comfort systems
2026-05-26 -
Conf Proceedings Paper
Raw Material Needs for Heat Pumps in Germany until 2045
2026-05-26 -
Conf Proceedings Paper
Paper No 298 – Tracking the carbon impact of space heating appliances from cradle to grave – 14th IEA Heat Pump Conference, Chicago, USA
2023-05-15
Publications
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Conf Proceedings Paper
A Web-Based Tool for Visualizing Sound Propagation from Air-to-Water Heat Pumps Using a Map Interface
2026-05-26 -
Conf Proceedings Paper
Evaluation of publicly available heat pump specifications for digital planning and design tools
2026-05-26 -
Conf Proceedings Paper
“Digital Heat Pump Lab” – a new laboratory for teaching and development of digital services for heat pumps
2026-05-26
Publications
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Conf Proceedings Paper
Optimization of the utilization of different industrial waste heat streams via high temperature heat pumps
2026-05-26 -
Conf Proceedings Paper
Development of a Falling Film Evaporator for Refrigerant Charge Reduction in Industrial 160°C High-Temperature Heat Pumps
2026-05-26 -
Conf Proceedings Paper
A comprehensive methodology for optimal High-Temperature Heat Pump design: integrating working fluid, cycle configuration, and component selection across a wide hightemperature operating range
2026-05-26
Publications
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Conf Proceedings Paper
Development of guideline and trainings for handling heat pumps containing refrigerants with higher flammability across Europe
2026-05-26 -
Conf Proceedings Paper
Performance evaluation of a novel transcritical CO2 dual-mode ejector-enhanced cycle
2026-05-26 -
Conf Proceedings Paper
The heat pump system planning bottleneck: what data you need for optimal planning and what is accessible
2026-05-26
Publications
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Conf Proceedings Paper
Increasing market transparency of residential air-to-water heat pumps in Europe by clustering the appliances
2026-05-26 -
Conf Proceedings Paper
The role of large-scale heat pumps in the future Finnish energy system
2026-05-26 -
Conf Proceedings Paper
Experimental Evaluation of Circulation Pump Control Impact on Performance and Energy Flexibility in Heat Pumps with Thermal Storage under Rule-Based and Model Predictive Control Strategies
2026-05-26
Publications
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Conf Proceedings Paper
Integration of heat pumps in positive energy districts – Simulation and monitoring results from IEA HPT Annex 61
2026-05-26 -
Conf Proceedings Paper
Thermohydraulic Comparison of Horizontal Geo-Exchange Pipes Versus Traditional Boreholes
2026-05-26 -
Conf Proceedings Paper
Cold climate field evaluation of high performance air to air heat pump systems developed through the cold climate heat pump challenge program
2026-05-26
Publications
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Conf Proceedings Paper
Paper No 90 – Application of multipurpose heat pumps in museums: a case study – 14th IEA Heat Pump Conference, Chicago, USA
2023-05-15 -
Conf Proceedings Paper
Paper No 142 – Efficiency Improvement Of A High Capacity Transcritical CO2 Heat Pump For Human Comfort In Large Buildings – 14th IEA Heat Pump Conference, Chicago, USA
2023-05-15 -
Conf Proceedings Paper
Paper No 303 – Heat pump system performance measurement in Annex 52 – 14th IEA Heat Pump Conference, Chicago, USA
2023-05-15
Publications
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Conf Proceedings Paper
Revolutionizing Multifamily Buildings: Integrating ccASHP and mCHP for Immediate Emissions Reductions
2026-05-26 -
Conf Proceedings Paper
“Experimental and Simulated Assessment of Charge-Optimized R290 Heat Pumps for Residential Heating Applications”
2026-05-26 -
Conf Proceedings Paper
Simulation-based heat pump system design and optimization for multi-apartment buildings
2026-05-26
Publications
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Conf Proceedings Paper
Detailed efficiency analysis for heat pumps in existing singlefamily houses within a large-scale field test
2026-05-26 -
Conf Proceedings Paper
Analysis of the installation process of heat pumps and the craftsman´s needs in the renovation of existing single-family houses
2026-05-26 -
Conf Proceedings Paper
Investigation of the effect of storage operation in Single-Family Homes with Separate Tanks for Space Heating and DHW
2026-05-26
Articles
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Cooling: The Demand Curve We Stopped Watching
2026-08-27 -
Future-Proofing Buildings for Heat Pump-Integrated 5th Generation District Heating and Cooling: How Building Renovation and Optimal Control Shape Network Performance
2025-09-15 -
Outperforming the Heating Curve with Data-Driven Model Predictive Control
2025-09-15
Articles
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When the Electric Car Moves In-Coordinated Control of Heat Pumps and Electric Car Charging
2024-12-03 -
Early-stage Guidance on Heat Pump Retrofit for Non-domestic Buildings: Interim Results from Annex 60
2024-12-03 -
Speeding Up the Roll-Out of Heat Pumps With Lessons from Archetypal Outcome-Led Packaged Retrofit Solutions
2024-12-03
Articles
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Future-Proofing Buildings for Heat Pump-Integrated 5th Generation District Heating and Cooling: How Building Renovation and Optimal Control Shape Network Performance
2025-09-15 -
Outperforming the Heating Curve with Data-Driven Model Predictive Control
2025-09-15 -
Applying Artificial Neural Networks for Predicting the COP of a Stirling-Based High-Temperature Heat Pump
2025-09-15
Articles
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Topical Article: Enhancing Energy Efficiency in Large-Scale Heat Pumps Using Digital Twins for Set Point Optimization
2024-08-30 -
Topical Article: Roll-Out of Large-Scale Heat Pumps as A Key Factor for The German Energy & Heat Transition
2024-08-27 -
Non-Topical Article: Joining Forces to Encourage High-Temperature Heat Pumps in Swiss Industries
2024-04-24
Articles
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When the Electric Car Moves In-Coordinated Control of Heat Pumps and Electric Car Charging
2024-12-03 -
Column: Heat Pumps: Powering the Future of Sustainable Heating and Cooling
2024-08-30 -
Topical Article: Efficiency and Flexibility: A UK Perspective on Heat Pumps in the Electricity System
2024-04-24
Articles
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When the Electric Car Moves In-Coordinated Control of Heat Pumps and Electric Car Charging
2024-12-03 -
Speeding Up the Roll-Out of Heat Pumps With Lessons from Archetypal Outcome-Led Packaged Retrofit Solutions
2024-12-03 -
Topical Article: Cold Climate Heat Pumps in the US: Updates from the Refrigerant to the Electrical Grid
2024-08-30
Case studies
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All case studiesProjects
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Project 68
2025–2028 Industrial High-Temperature Heat Pumps
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Project 67
2025–2028 Digital Services for Heat Pumps
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Project 66
2024–2027 Optimal Heat Pump Design and Operation: An International Collection of Common Techniques to Accelerate Broader Acceptance
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Project 65
2024–2026 Heat Pumps in a Circular Economy
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Project 64
2023–2026 Safety Measures for Flammable Refrigerants
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Project 63
2023–2026 Placement Impact on Heat Pump Acoustics
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Project 62
2023–2025 Heat Pumps for Multi-Family Residential Buildings in Cities
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Project 61
2022–2026 Heat Pumps in Positive Energy Districts
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Project 60
2022–2025 Retrofitting Heat Pump Systems in Large Non-domestic Buildings
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Project 59
2022–2025 Heat Pumps for Drying
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Project 58
2021–2023 High-Temperature Heat Pumps
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Project 57
2021–2023 Flexibility by implementation of heat pumps in multi-vector energy systems and thermal networks
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Project 56
2020–2022 Internet of Things for Heat Pumps
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Project 55
2019–2021 Comfort and Climate Box
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Project 54
2019–2023 Heat pump systems with low Global Warming Potential (GWP) refrigerants
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Project 53
2018–2022 Advanced Cooling/Refrigeration Technologies Development
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Project 52
2018–2021 Long term performance measurement of GSHP Systems serving commercial, institutional and multi-family buildings
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Project 51
2017–2020 Acoustic Signature of Heat Pumps
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Project 50
2017–2021 Heat Pumps in Multi-Family Buildings for space heating and DHW
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Project 49
2016–2020 Design and integration of heat pumps for nZEB
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Project 48
2016–2019 Industrial Heat Pumps, Second Phase
News
About Heat Pumping Technologies
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Five Awardees of the Peter Ritter von Rittinger International Heat Pump Award 2026
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Workshop "Heat Pump Acoustics: From Sound Signatures to Installation Impact"
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Analysing the Flexibility Potential of Heat Pumps and Electric Vehicles
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International Experts Identify New Priority Areas for Future Heat Pumping Technologies Research and Innovation