The European Solar Prize 2019 goes to the St. Francis Church in Ebmatingen
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The European Solar Prize 2019 goes to the St. Francis Church in Ebmatingen
novembre 26, 2019 by in News
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Swiss Solar Prize 2019 for Les Caves du Château d’Auvernier
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Swiss Solar Prize 2019 for Les Caves du Château d’Auvernier
novembre 6, 2019 by in News
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