QIB is the largest Islamic and private bank in Qatar. In 2022, it invested $66,209 into reducing its environmental impact and adopted E-WOQOD, a dedicated portal that tracks and monitors fuel consumption. QIB has allocated $480.8 million for renewable energy projects and over $1 billion for green buildings. It participated in the Tarsheed Initiative as part of its involvement in water desalination projects and supports water conservation initiatives through partnerships, including the Qatar Electricity and Water Company.