DEMONSTRATION PROCESS AND EVALUATION OF CARBON NEUTRALIZATION IN PASSIVE HOUSE (PART 2) : EVALUATION OF ENERGY INDEPENDENCE THROUGH PHOTOVOLTAIC POWER GENERATION AND STORAGE BATTERIES

In this paper, we clarify the relationship between storage battery capacity and energy independence, taking into account the relationship between photovoltaic power generation and electricity demand, with the aim of achieving ZEH (100% energy independence) throughout the year in six regions where actual buildings are located.