#44 Devergy: Rethinking Rural Power with Energy-as-a-Service

DescriptionIn this episode, we explore how Devergy is reimagining rural electrification in East Africa through smart technology and an innovative Energy-as-a-Service model.Founded in Tanzania, Devergy set out to solve a persistent challenge: how to deliver affordable, reliable electricity to off-grid communities where traditional grid expansion is slow, costly, or uncertain. Instead of selling solar equipment, Devergy built village-level solar mini-grids and operates them like micro-utilities—handling generation, distribution, maintenance, and customer service on behalf of users.The episode dives into Devergy’s use of smart meters, mobile money, and pay-as-you-go pricing, as well as its shift from selling kilowatt-hours to selling understandable services like “hours of light” or “TV usage.” We examine how this customer-centric approach improves affordability, builds trust, and aligns energy efficiency with business sustainability.Beyond technology, we discuss Devergy’s broader impact: lowering household energy costs, enabling small businesses, reducing reliance on kerosene, and demonstrating how mini-grids can complement—not compete with—national grid expansion. Devergy’s journey offers valuable lessons on innovation, policy, and resilience at the base of the pyramid, showing what it takes to scale clean energy access in complex emerging-market environments. Key wordsDevergy, solar mini-grids, rural electrification, energy-as-a-service, pay-as-you-go energy, Tanzania, off-grid power, inclusive energy, clean energy access, IoT energy systems, emerging markets, sustainable infrastructure