There are expansion plans to create a third Inga dam, Inga III. Projections indicate that once completed, Inga III would generate 4,500 MW of electricity. Inga III is the centerpiece of the Westcor partnership which envisions the interconnection of the electric grids of the Democratic Republic of the Congo (DRC), Namibia, Angola, Botswana, and South Africa. The World Bank, the African Development Bank, the European Investment Bank, bilateral donors, and the southern African power companies, have all expressed interest in pursuing the project which is estimated to cost US$80 billion.