Lighting Facility for <i>the Stadium “ES CON FIELD HOKKAIDO”</i>

This facility is Japans first natural grass baseball stadium with a retractable roof.It was opened in March 2023 as the home of the Hokkaido Nippon-Ham Fighters.In order to grow natural grass, the facility was designed to allow direct sunlight to enter through a large glass curtain wall.It also contributes to improving the amount of light and wind and provides a variety of spectator environments by horizontally opening and closing one of its large roof sections.