Passipedia EN

This is an old revision of the document!

Welcome to the Speakers' Corner! Here you can find lectures from the past International Passive House Conferences. Listen to Passive House experts sharing their innovative research and perspectives on a whole range of different topics! Access to the Speakers' Corner is free of charge. iPHA members get preferential access to each video at an earlier date before it is officially published. We hope you enjoy our new conference lecture series!

Important Note: Watching the recordings on the Speakers' Corner on Passipedia does not earn you continuing education credit points for certificate renewal.

27. International Passive House Conference 2024
	Topic	Speaker	Summary
1	Energy efficient retrofits – NOW!	Wolfgang Feist; Jürgen Schnieders; Jan Steiger, Passive House Institute	Low operating energy consumption of the existing building stock is crucial for climate protection. It also facilitates renewable energy supply. The energy expenditure for production is usually less significant. Many examples demonstrate how exemplary building renovations can be implemented in practice.
2	EnerPHit for a climate-resilient St. Johann (EnerPHit-for-2040)	Rainer Pfluger, University of Innsbruck	A roadmap to climate neutrality by 2040 was developed for the market town of St. Johann with districtPH. In addition, municipal energy monitoring and the potential offered by EnerPHit building refurbishment, PV expansion and efficiency improvements are presented using the example of the local indoor swimming pool.
3	Serial refurbishment to PH standard	Tanja Schulz	If the building envelope is ambitiously renovated and the qualities in terms of airtightness, thermal bridges and ventilation with heat recovery are right, then well-coordinated HP systems can be used almost anywhere. In detail, all components must be sensibly matched to each other: the heating and cooling capacity of the building must be carefully determined and then the heat output of the heat pump must match the application and the respective building.
4	EnerPHit+ implementation in multi-family houses worth preserving – SüdSan research project	Martin Ploß	In the SüdSan project, 2 apartment blocks from the 1940s and 1950s were refurbished with passive house components. The larger building achieves the EnerPhit+ standard and the additional costs for the high-quality energy design are relatively low, while the general refurbishment costs are very high..
5	Thermal component activation as retrofitted heat transfer systems in building renovations	Tobias Hatt	Two pilot buildings worthy of preservation were refurbished to EnerPHit Plus in the SüdSan research project. One building with subsequent activation of the existing wall, the other with low-temperature radiators, as there was previously no heat dissipation system. The differences are shown in simulations.