We choose conduct company of introduction business such as renewable energy to municipal ownership facility by open call for participants type proposal.

Yokohama City, one of the largest offices in the city and a position to promote Zero Carbon Yokohama, will shift all electricity consumed by the entire city hall to renewable energy by 2050 as its own initiative.
The roof rental self-consumption scheme aims to reduce greenhouse gas emissions during normal times and to use renewable energy at municipal owned facilities to reduce greenhouse gas emissions during normal times, and to use it as a power source for disaster prevention in evacuation shelter etc. in an emergency, we will select a company that implements the solar power generation facilities and storage batteries (PPA business) using the open call for proposal method.