Naka Solar Power Plant

Business entity	WWB Corporation
Power plant name	Naka Solar Power Plant
Location	Naka City, Ibaraki
Site area	42,285㎡
Power generation scale (DC)	Approx. 2.5MW
Operation start date	March 2022
Carbon dioxide reduction (tons)	1,920tons
Average annual electricity consumption of a typical household (for households)	For 700 households

The amount of carbon dioxide reduction (tons) and the average annual power consumption of general households (per household) are calculated by applying the following coefficients based on the expected annual power generation amount.

Average annual power consumption of general household: 4,573kwh/year
Standards for CO2 reduction　：399.5g-CO₂/kwh
（Reference）Japan Photovoltaic Energy Association Guidelines 2021 version