Il Quartiere Brughette di Barbengo non è un semplice rione residenziale, ma rappresenta un innovativo sistema di approvvigionamento energetico libero da energia fossile. L’impianto, distribuito sui tetti e sulle facciate dei diversi stabili, vanta un totale di 1’400 pannelli fotovoltaici e rifornisce oltre 200 persone.
Il sistema - che comprende produzione, consumo e monitoraggio - ha permesso una riduzione di 300 tonnellate di CO2. Cifre che sono valse un riconoscimento particolare a questo progetto rispettoso dell’ambiente, il premio Fossil-Free lanciato dal WWF. Nello specifico, l’Organizzazione ha premiato l’Istituto di previdenza sociale del Canton Ticino e le Aziende industriali di Lugano.
Il complesso, oltre ad alleggerire l’emissione di anidride carbonica dello stabile, generà un risparmio economico nell’ordine dei 30’000 franchi all’anno. Un contributo certo al clima, ma anche alla propria economia. “Con il prodotto smart community - spiega Daniele Rotanzi, direttore dell’Istituto previdenziale del Canton Ticino IPCT - si crea una mini azienda elettrica all’interno di uno stabile o di un quartiere: un modo per contribuire nel nostro comprensorio ad accelerare lo sviluppo del nostro territorio”.
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