Sierra Leone's $480 million Millennium Challenge Corporation (MCC) Energy Compact is now in its preparatory phase, following its signing in September 2024. The compact's full implementation is scheduled to begin in September 2027. This development was disclosed on Tuesday, 15 September 2026. The substantial investment aims to address critical energy infrastructure needs within the West African nation, ultimately improving the reliability and reach of the country's electricity supply.
Project Timelines and Requirements
The program remains in its preparatory phase, ahead of full implementation, with the compact not yet having entered its full implementation stage. The pre-Entry Into Force period is projected to run from February 2026 to September 2027. This preparatory phase will concentrate on conducting feasibility studies, developing detailed engineering designs, initiating recruitment processes, procuring consultants, and fulfilling all Conditions Precedent. These foundational activities are key for setting the stage for the compact's operational phase. The compact's five-year implementation period is scheduled to commence in September 2027 and conclude in September 2032. Officials noted that any delays in finalizing studies, engineering designs, procurement, and other necessary requirements could exert pressure on the stipulated five-year implementation window, potentially impacting the project's overall timeline and objectives.
Key Project Components Detailed
The Energy Compact is structured around three primary projects. The first project is designed to strengthen Sierra Leone's transmission network and national energy backbone. This includes the construction of approximately 244 kilometers of 225-kilovolt transmission lines, which will connect Newton, Bo, Kenema, and Potoru. These new lines are expected to enhance the capacity and stability of the national grid. Additionally, Project 1 incorporates four new substations to be located in Newton, Moriba Town, Moyamba, and Potoru. These substations are vital for managing voltage levels and distributing electricity efficiently across the network.
Two electricity dispatch centers are planned under this project, with the main facility situated in Newton and a backup system established in Kingtom. This dispatch system is anticipated to introduce merit-order dispatch and significantly enhance the management and reliability of the country's electricity supply by optimizing power generation and distribution. The transmission component will also upgrade specific sections of the existing 161-kilovolt network, modernizing older infrastructure to meet contemporary demands. This component will integrate fibre-optic infrastructure to improve communication and digitalization within the electricity system, fostering a more responsive and efficient grid operation. New substations are also slated for Makeni and Lunsar, further decentralizing and strengthening the distribution network. The intervention in Makeni is specifically expected to help address electricity delivery constraints linked to the Bumbuna generation system, a key power source for the region.
Context and Next Steps
Nyede Sesay, Chief Executive Officer of the Millennium Challenge Account Sierra Leone (MCA-SL), provided updates to Parliament regarding the energy compact. The briefing occurred during a meeting with the Parliamentary Committee on Energy. This session was held in Committee Room One, where Mr. Sesay detailed the project's progress and forthcoming activities. The engagement showed the ongoing collaboration between the MCA-SL and legislative bodies as the compact advances through its preparatory stages. The discussions likely covered the various requirements and timelines critical for the compact's successful transition to full implementation, scheduled for September 2027. This collaborative approach is essential to ensure governmental oversight and support for the compact's objectives.