Dissemination

Task 5 summarizes the various dissemination activities related to Project 65 about heat pumps in a circular economy.

65

Project 65 collects, develops, and communicates valuable information related to heat pumps in a circular economy. This page provides an overview of the latest communication activities related to the project. The dissemination activities include reports, presentations, workshops, contributions at conferences and articles in magazines.

Task reports

Workshops and selected presentations

Deep dives

As part of IEA HPT Project 65, a series of Deep Dives has been organised to explore selected topics related to heat-pump circularity. Typically held as one- to two-hour online webinars, the sessions feature invited speakers and are open to all interested participants.

Explore the sessions below and access the available presentations, summaries, videos and supporting materials.

  • Deep Dive #1: Lifecycle analysis – 23.04.2024
    • View the presentation here
    • Download the template for lifecyle data collection sheet here
  • Deep Dive #2: Heat Pump (Re-)Cycle What do we actually do if the heat pump breaks down? – Towards integral assessment of heat pumps and refrigerants using LCA: A case study for the German building stock – 03.09.2024
    • View the presentation here
  • Deep Dive #3: Presentation of Machine Learning Methods for Monitoring Heat Pumps – 29.10.2024
    • View the presentation here
  • Deep Dive #5: CE-RISE project enabling HVAC circularity – 25.02.2025
    • View the presentation here
    • Watch the recording of the session here here
  • Deep Dive #6: Danfoss on take-back system for thermostats and circularity strategy – 25.03.2025
    • View the presentation here
  • Deep Dive #7: From take-back to remanufacturing with Grundfos and Nibe – 26.06.2025
    • View the presentation here
  • Deep Dive #8: Towards sustainable heat pump (re-)cycles: Integration of circular strategies into the life cycle assessment of heat pumps with RWTH Aachen – 13.10.2025
    • View the presentation here
  • Deep Dive #9: reManuFactory: Ensuring circularity through full-cycle technology deployment and scaling – 25.11.2025
    • View the presentation here
  • Deep Dive #10: Sustainability at Daikin: Driving Circular Design
    • View the presentation here
  • Deep Dive #11: Smart Pumps: Reimagining Heat Pumps for a Circular and Sustainable Future – 17.03.2026
    • Read the full summary of the session here
  • Deep Dive #12: Clean Heat Behaviour Mapping project by Zero Waste Scotland – 02.06.2026
    • Read the full summary of the session here
    • View the presentation here

Articles