Stéphane
Technology, Environment, and Education
Lausanne
Soleva – Solar electric van
by Curdin W., Matthieu B., and Soleva Solar Team
Community and Environment
Renens
Bourse Solaire participative
by Ville de Renens
Food, agriculture, and Environment
Yverdon-les-Bains, Lausanne, and Renens
Food truck L'OVNYVORE
by Association OVNY