Förskolan Hoppet pionjär inom klimateffektivt byggande

ANALYS Byggprojekt Pilotprojektet förskolan Hoppet är byggt med 70 procent lägre klimatbelastning från de stora systemvalen. Hållbarhetskonsult Maria Perzon förklarar vad som hade krävts för att nå ännu lägre.

Förskolan Hoppet pionjär inom klimateffektivt byggande
Obehandlad träfasad är en del av strategin. Foto: Felix Gerlach

Göteborgs politiker gav 2017 stadens lokalförvaltning uppdraget att bygga en fossilfri förskola. Alla material och alla skeden av byggnationen skulle vara inräknat när pilotprojektet summerades på sista raden.

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    Maria Perzon
    Maria Perzon. Foto: Carlbergfoto.se Maria Perzon

    – Vi kommer inte att nå målet helt fossilfritt och klimatneutralt. Det hade varit nästan omöjligt att nå det målet, förklarar Maria Perzon, sustainability manager på teknikkonsultbolaget Bengt Dahlgren, som varit med från start i innovationsprojektet.

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