PHPP Plug-in: Peak Heating Load - PHPP 10
We like the peak heating load option for Passivhaus, and created a plugin to help design using it that worked with PHPP 9. You can still download it here.
Since then, PHPP 10 has been released and we've made an update that works with it.
Please click on the link in the sidebar to download it. If you have any feedback, please email firstname.lastname@example.org.