The No.2 Plant is located on below-ground floors 4 and 5 under Queen’s Square YOKOHAMA. It started operation in July 1997. Large-capacity equipment including a double-effect absorption chiller and the world’s biggest electric turbo chillers are operated with full efficiency in the plant.
In order to reinforce capacity in line with the increasing number of office buildings and residential apartments, we installed a high-efficiency 5,400 RT electric turbo chiller. In the current year, we are substantially increasing our energy efficiency using substitutes for CFCs which do not harm the ozone layer. Furthermore, compared with the earlier model, emissions of carbon dioxide are expected to be reduced by 13%.