PV-systems: the solution for zero-energy dwellings?

Abstract

Building integrated photovoltaic (BIPV) systems are increasingly being installed on dwellings and are seen as solution for future zero-energy buildings. A problem of simultaneity however arises: the power grid is seen as virtual storage, unconventionally chargeing or potentially overcharging the distribution grid. A detailled bottom-up modellign of the household electricity consumption, the thermal plant and local BIPV electricity production goves insight into the current and future problem.