The following conceptual design studies have not been realized or were implemented only in part. They may never be implemented, but they may yet inspire the thoughts of others and thereby achieve some results!
- May 2015. Währungskonzept II: Vermögenspool aufbauen um eine Transformation zu einer zukunftsfähigen Wirtschaft zu unterstützen! (alternative currency proposal II: creating an asset pool in order to support transformation to a sustainable economy)
- Januar 2015. Vorschlag für die Entwicklung einer Regionalwährung für Heidelberg (proposal for the development of a regional currency in Heidelberg, Germany)
- 2013-2014. Many pages on NORA Knowledge Base: Needs, Organizational forms and Resources for Abundance (partially implemented knowledge portal that was designed to support the development of an economy of abundance)
- March 2011. Making Place for Abundance (talk given at the San Francisco Hub, March 10, 2011)