Grand INGA Phase 1, also known as Inga 3, is a major hydropower project on the Congo River in the Democratic Republic of the Congo (DRC). It is the next incremental development step towards the full Grand INGA scheme, which has a total potential capacity of up to 42,000 MW. The Inga 3 project specifically aims to develop approximately 11,050 MW of capacity. Key components include the construction of a new dam and powerhouse at the Inga site, as well as associated high-voltage transmission lines to connect to the Southern African Power Pool (SAPP), Central African Power Pool (CAPP), and West African Power Pool (WAPP). The project is central to regional energy integration and the DRC's national energy access goals. Preparatory work, including technical studies, environmental and social impact assessments, community consultations, and institutional strengthening, is currently underway, funded by a World Bank grant. Construction of the actual power plant is estimated to be 8-10 years away.
PIDA Code
E.30.16
Project Status
Active
Project Stage
Transaction Support & Financial Close
Completion Percentage
0
Sector Name
Energy
Subsector Name
Hydro Power Plant
Reference Plan
PIDA PAP 2
On SDM
Off
Summary
Grand INGA Phase 1 (Inga 3) is a flagship hydropower project in the DRC with a planned capacity of ~11,050 MW. It is currently in a multi-year preparatory phase, not construction. The World Bank approved USD 250 million in June 2025 for this preparatory work under the Inga 3 Development Programme, focusing on studies, community engagement, and governance. Construction is not expected for 8-10 years. Key recent developments include SADC ministerial support in July 2025 and a separate 2024 agreement with GE to rehabilitate the existing Inga I and II facilities. The project is led institutionally by the Agence de Développement et de Promotion des Infrastructures (ADPI-DRC) under Bob Mabiala.
Description
Capex Cost
14,000.00USD million
Preparation Cost
100.00
Operation Cost
0.00
Revenue Model
Long-term PPAs with multiple off-takers across SAPP, CAPP, and WAPP
Project Risk
Financing USD 14B+; Technical complexity; Political risks in DRC; Multi-region off-taker coordination; Governance framework; Construction 8-10+ years away
Countries
Democratic Republic of Congo
REC
CEEAC-ECCAS
Stakeholders
Economic Community of Central African States
Start Date
Date Created Raw
Updated Date