Lesotho, the small, landlocked, mountainous country in Southern Africa, which currently imports over 50% of its electricity from neighbours, has just signed a deal poised to turn its fortunes around, at least on paper.Â
The government signed what it calls the largest investment commitment in the country’s history: a $6.2 billion agreement with Convalt Energy, a US-based renewable energy developer founded in 2011, to build a 1,200-megawatt hydropower facility and an AI data centre near the Kobong Dam.Â
A major deal: The investment is nearly three times Lesotho’s entire gross domestic product (GDP) of $2.27 billion. If completed, it would flip the country from an electricity importer to a regional power exporter.
State of play: The logic of pairing hydropower with a data centre is sound. AI computing is extraordinarily energy-intensive, and data centre developers worldwide are scrambling for locations with abundant, cheap, renewable power.Â
Lesotho has significant untapped hydropower potential from its rivers and high-altitude terrain, the same water resources it has long transferred to South Africa under the Lesotho Highlands Water Project. The country has been exporting its natural advantage without capturing the industrial value attached to it.
Between the lines: What was signed is a binding memorandum of agreement, a framework, not a construction contract. Feasibility studies, financing, and regulatory approvals are all still ahead, and $6.2 billion does not materialise from a signing ceremony. Convalt Energy, whose primary focus has shifted toward US solar manufacturing in recent years, has no publicly completed project at anywhere near this scale.Â
The company has signed large energy agreements in India, Southeast Asia, and Africa before. Its track record of executing them to completion is less clear. Lesotho also has no prior experience building infrastructure of this complexity, and no established AI or data centre industry to anchor demand.
Zoom out: None of that makes the project impossible, but it does make the gap between announcement and delivery very wide. The realistic path runs through a creditworthy offtake agreement, a serious financing consortium, and a feasibility study that survives independent scrutiny. Until those exist, this will remain a compelling vision for Lesotho.