The Digital Energy Challenge supports the development of innovative solutions for energy access, the integration of renewable energy and public utility performance improvement. The 2023 Call for Projects targets projects based in Sub-Saharan Africa. Projects must have a core element of digital technology (telecom, computer, or cloud-based). The Challenge will award grant-based funding of €150 thousand to 5-8 start-up projects. The application deadline for project submission is 15 May 2023. Digital Energy Challenge