Accès à l’électricité

Electricity: understanding generation, transmission and challenges

Invisible but indispensable, electricity powers homes, hospitals, factories and digital services. It is not a primary energy source: it must be generated, transmitted and constantly balanced against demand. In 2025, global demand grew by approximately 3%. In sub-Saharan Africa, more than 560 million people still lack electricity access, according to the latest available international estimates.

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