Aliko Dangote has pledged $2 billion to build a 250-megawatt solar plant and a fuel storage terminal in The Gambia, President Adama Barrow announced after meeting Africa’s richest man in Banjul. The announcement came on the sidelines of the African Caucus 2026 gathering the Gambia is hosting, and Dangote arrived accompanied by Olusegun Alebiosu, chief executive of First Bank Group, whose institution is backing the initiative, a sign that financing is being lined up behind the pledge. The package covers a solar power park and a fuel storage terminal intended to strengthen the country’s strategic petroleum reserves and improve supply security.
Why it matters. A completed 250-megawatt plant would more than double the electricity currently available on the Gambia’s national grid, in a country that imported 57 percent of its power in early 2025. It also dwarfs the Gambia’s existing solar pipeline: the 150-megawatt Soma project, the country’s biggest scheme now under construction, is not due to finish until 2030, and the government’s own energy roadmap estimates only $552 million in total investment needs through 2030, of which just $247 million was expected to come from private investors. A single pledge exceeding that entire private-capital target signals how far Dangote’s industrial ambitions now reach beyond Nigeria, and how thin the Gambia’s own project pipeline is by comparison.
What changes. For now, the agreement is a preliminary commitment rather than a signed and financed deal: both sides still need to conclude binding agreements, complete technical and feasibility studies, and set up structures to oversee delivery, and no construction timeline or cost split between the two projects has been disclosed. The Gambia commitment fits into a broader pattern for Dangote, whose group has outlined a $46 billion investment programme spanning refining, fertiliser and cement through 2028, confirmed Lamu in Kenya as the site of a $17 billion East African refinery, and made similar pledges elsewhere on the continent this year. The solar component also aligns with the Gambia’s own stated target of raising renewables to 30 percent of its power mix by 2030, from 13 percent in 2024, on an estimated national solar potential of about 428 megawatts.
What to watch. The gap between pledge and execution is the whole question: announcements of this size are common on the sidelines of high-profile summits, and their real value depends on whether they survive due diligence and reach financial close. For an economy the size of the Gambia’s, a completed plant would be transformative; a stalled one would be a familiar disappointment. The markers to watch are whether binding agreements and feasibility studies actually materialize on a public timeline, how the $2 billion splits between the two projects once disclosed, and whether Dangote’s pattern of headline pledges across multiple African markets this year converts into financed construction at a similar rate everywhere, or unevenly.