The financial indicator shows a 20% increase compared to the volume of resources mobilized during the 2019 period. The joint analysis of electrification reports published by the International Energy Agency (IEA) in June 2026 and October 2025 highlights the role of independent operators in mitigating the energy access crisis that marginalizes the African hinterland.

The allocation of funds confirms the dominance of home solar kits, which account for $560 million, while mini-grid distribution networks capture over $300 million, more than double the $140 million recorded five years ago. The funders' decisions validate the economic efficiency of decentralized devices in rural areas, a territorial space concentrating 447 million people without access to electricity, or nearly 80% of the regional global deficit estimated at 563 million individuals in 2024. The widening of the Sub-Saharan energy gap, whose exclusion volume has increased from 376 to 447 million people between 2010 and 2024, contrasts with the performance of South Asia, which has reduced its rural margin to 16 million people.

The generalization of the off-grid model requires a massive increase in public and private financial commitments to hope to reverse the energy precariousness curves. Sectoral planning requires the mobilization of a global budget of $150 billion by 2035, representing a linear annual allocation of $15 billion. The financial effort requires the allocation of a minimum envelope of $8 billion per year exclusively reserved for the deployment of mini-grids and residential solar equipment. The viability of the transition depends on the ability of national administrations to integrate autonomous investments into territorial development plans and to relax customs regulations to facilitate the importation of technological components.


Bernardo

Tags: énergie décentralisée financement afrique subsaharienne électrification kits solaires mini-réseaux énergie rurale développement durable investissements énergétiques