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Sei progetti ricevono oggi, giovedì, il Watt d'oro dell'Ufficio federale dell'energia, che ricompensa tentativi di promuovere un futuro energetico sostenibile. Tra i laureati figurano la sezione grigionese di Hotelleriesuisse e la Scuola universitaria professionale della Svizzera italiana.
Gli alberghi retici sono stati scelti per "Leuchtturm", destinato a ridurre il consumo di energia e le emissioni di CO2, mentre la SUPSI nella categoria delle tecnologie per "GridSense", un sistema di distribuzione di elettricità basato su un algoritmo direttamente integrato in apparecchi e impianti.
L'elenco si completa con il centro di calcolo della Swisscom a Berna-Wankdorf, dove la climatizzazione è garantita dalla circolazione di aria e acqua piovana, con l'autobus ibrido diesel-elettrico della carrozzeria Hess a Bellach (SO), con due ostelli ultra moderni ed efficienti a Saas Fee e Gstaad e con la Scuola universitaria lucernese di tecnica e architettura per il Solar Decathlon Europe 2014.
Assegnato dal 2006, il Watt d'oro è puramente onorifico. Non viene stilata una graduatoria dei premiati.
pon/ATS
Per saperne di più:
RG 07.00 del 08.01.2015 Il servizio di Elisa Raggi
RSI Info 08.01.2015, 08:19
Contenuto audio
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