Multiple Use of Recycled Sewage Water Supplies Hot Water and Air Conditioning with Heat Pumps


Category: Buildings

Location: Japan

GSEP member: Kansai

In Sakai city, Kansai Electric Power Company has led a project which utilizes heat pumps in the sewage water recycling center to provide heat in winter and air conditioning in summer to the nearby shopping mall operated by Aeon Corporation.

Power consumption was reduced by 11% and running costs by 25%. Kansai is now promoting this first-of-a-kind project for municipalities and local communities.

Location: Japan

Location: Japan

GSEP members: Kansai,