Druk Green Power Corporation Limited (DGPC) is an ISO certified company that operates and maintains hydropower assets of Bhutan. It was established in January 2008 with the merger of the three hydropower corporations of Basochhu, Chhukha and Kurichhu under DHI. Tala was merged with DGPC in 2009. Since then, DGPC has grown significantly. Bhutan’s current hydropower installed capacity is 1,615 MW. With about 70% of the energy generated being exported to India, hydropower revenues constitute about 27% of revenues to the exchequer and offset much of the balance of payments with India and contributes about 13% of the country’s gross domestic product.