User:Willy-ESB

- Chairman Earthship Belgium, a non-profit organisation.

- Initiator behind the Earthship Europe movement, home of: - Consultancy on earthship concepts as a member of the project team for project Earthresidence (Belgium), an earthship-hybrid
 * European Earthship Builders United (EEBU)
 * European Circle of Earthship Organisations (EECO)
 * European Earthship Communities Network (EECN)
 * Flagship Europe

- Consultancy, calculations and design as member of the project team for project Hoboken (Belgium).

- Designer of the Euro model, an adaptation to the Global model, as a possible answer to certain problems in the current European earthships.

- Organiser and member of the Earthship Belgium building expedition to project Ogräs (Sweden), August 2010.

- Organiser and member of the Earthship Europe building expedition to project Green Circle Alliance (Sweden), July 2011.

- Author on several general technical   and research    articles on earthships.

- Author of 'Flagship Design Guides - General - 1. Pre-Building and Design'

- Lectures    and seminars on earthship concepts.

- Designer/programmer of TireCalc, an open source program for Linux OS to calculate the number of tires needed for a given tire size.

- Designer/programmer of MiniEarthshipCalc, an open source program for Linux OS meant as a calculating aid for earthship design.