In 2004, the ADB agreed to issue a $5.4 million grant to finance the study on electricity production and transmission to the member states of the Organization for the Development of the River Gambia (OMVG), a regional organization whose members are The Gambia, Guinea, Guinea Bissau and Senegal. The focus of the study will be the Sambangalou hydroelectric project on the Gambia River in The Gambia, the Kaleta dam on the Konkoure River in central Guinea, and regional integration of power grids in the four countries. A larger production of hydropower is set to help end the persistent problem of power shortages and the heavy dependence on imported Petroleum products for the production of electricity.