But how does natural ventilation fare when subjected to the same degree of scrutiny, and can it work in low energy buildings? (passivehouseplus.ie)
I have increasingly found good structural engineers vital to the success of low energy buildings, especially when the budget is tight. (elrondburrell.com)
Political priorities since the first oil crisis in 1974 have led to national policy positions that have undermined advances in renewable technologies, mandatory standards, and financial business cases for low energy buildings. (passivehouseplus.ie)