PV در خانه های تاریخی: پتانسیل برای کاهش انتشار گاز CO2 داخلی

Results indicate that in ordinary energy use patterns, without additional demand management, an average of 56% of electricity generated from a roof mounted PV system is used within the dwelling, reducing CO2 emissions by an average of 19%. In contrast, typical actual savings from changes to the building fabric, which are difficult to implement and often not realised in practice, are around 9%. Results\ also show that where energy use patterns are arranged to synchronise with PV electricity generation, reductions of up to 23% can be made in CO2 emissions arising from delivered electricity use.