Annual Report 2021 is here!

The Technology Collaboration Programme on Heat Pumping Technologies by IEA (HPT TCP) Annual Report for 2021 is now published and can be downloaded.

The Annual Report describes the work of the Programme during 2021 including Message from the Chairman, information about our Annexes, and the highlights of 2021. This and previous Annual Reports can be found in our publication database.

See the Annual Report 2021 >
Search for reports and publications in the HPT database >