One of the main activities within HPT TCP is to run collaborative research, development, demonstration and deployment projects which we call Annexes. Since the start of the TCP in 1978, we have run 52 Annexes about heat pumping technologies.
But what did the Annexes result in? If you want to learn more about the outcomes, take a look in our publication database and read the two page summaries! You find the two page summaries here.