Strengthening Energy Access in Remote Off-Grid Contexts: From Deployment to Long-Term System Availability

TL;DR

This paper highlights the importance of long-term operation and maintenance strategies for decentralized renewable energy systems in remote areas, proposing integrated, community-based solutions to improve system resilience and sustainability.

Contribution

It introduces a strategic framework for embedding O&M from design, emphasizing community involvement and educational tools to enhance energy system longevity in fragile contexts.

Findings

Community-based maintenance improves system reliability

Educational platforms empower local energy management

Integrated O&M strategies extend system lifespan

Abstract

Decentralized renewable energy (DRE) systems have become a cornerstone of electrification efforts in remote and underserved areas. Yet, while global attention has focused on expanding access through solar mini-grids and off-grid solutions, far less emphasis has been placed on ensuring the long-term operation of these systems. In many fragile contexts, weak Operation and Maintenance (O&M) frameworks undermine the reliability and resilience of energy access, leading to premature system failure. This Perspective examines how structural and contextual barriers such as limited technical expertise, inadequate maintenance models, and insufficient local integration of energy systems contribute to this hidden challenge. We argue that O&M should be reframed as a strategic function and embedded from the design phase onward. Building on insights from energy-scarce regions, we outline a pathway that combines user-friendly maintenance protocols, offline educational platforms, and community-based toolkits to support energy availability. This approach aims to empower local actors, support system functionality, and advance a sustainable energy transition.