• Water and electricity plant of the municipality of Buchs (PDF Download)
• Factory Autobau, Romanshorn (PDF Download)
• Condominiums Wädenswil  (PDF Download)
• Apartments Maienried, Winterthur (PDF Download)
• ABZ, Zürich (PDF Download)
• Housing Complex Wässerwiesen, Winterthur-Wülflingen (PDF Download)
• EWZ, Zürich Wipkingen (PDF Download)

Germany

• City of Leverkusen - Harpen Energie-Contracting, Leverkusen (PDF Download)
• GVV Singen, Singen (PDF Download)

Austria

• MA30 - Wien Kanal, Wien (PDF Download)
• SPAR, Salzburg (PDF Download)

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