・Effective use of sake lees (sake kasu).
・Effective use of rice bran.
・Reduction and proper disposal of waste.
・Clean-up activities along the Toga River and the sake brewery promenade.
・Sake brewery town development in Nishigo.
・Active use of forest certified paper (FSC) and biomass ink.
・Steam supply using waste heat from the power station.
・Participation in Miyamizu conservation activities
・Use of LED lights in company offices and factories.
・Cooperation with Yamada Nishiki farmers.
・Promotion of employee health.
・Promotion of work style reforms.
・Employee training and education system.
・Awareness-raising on proper drinking.