Newsletter #5

The fifth edition of the GreeNest newsletter highlights important progress in demonstrating, testing and sharing innovative solutions for Zero-Emission Buildings.

In this issue, you can explore:

• Updates from the installation of GreeNest Standardised Packages at the Athens Sandbox

• A new video presenting KARZ, the innovative coffee-based insulation material

• Highlights from recent technical discussions, partner activities and knowledge-sharing events in Berlin, Basel and Crete.

• New public deliverables covering regulatory frameworks, performance indicators, stakeholder engagement, Living Lab activities and communication tools.

• An introduction to the new GreeNest Demonstrations webpage

• Updates on GreeNest visibility through the Metabuilding Platform, BUILD UP and key European events, including the ECTP Conference 2026 and the upcoming European Sustainable Energy Week.

Stay connected as we continue advancing sustainable, natural-material-based solutions for the built environment.