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Electrifying Rural and semi-Urban Development in Africa

Displacing Low-Productivity Manual Labour Activities and Fossil Fuel Generators in Off-grid Communities via a novel Modular Inverter Design.
Baseline Report

This study evaluates the potential of battery-powered alternatives to replace manual and generator-driven activities in off-grid communities in Sierra Leone. The study found that the MOPO Max product, which includes a micro-inverter and 1000 Wh battery, significant improvements in productivity and cost reduction can be achieved, particularly for small businesses in semi-urban settings, improving overall access to  electricity and accelerating economic development.

Summary:

This study explores the potential of replacing manual and fossil fuel generator-powered activities with battery-powered alternatives in off-grid communities and communities which have intermittent access to electricity in Sierra Leone. The research focuses on the application of a novel modular inverter and battery design to support electrification in rural and semi-urban areas. Data were collected through field surveys, interviews, and observational studies in 17 different locations, encompassing agricultural, small/medium business, and household contexts. The findings indicate a significant demand and financial viability for battery-powered solutions, particularly in semi-urban areas. The introduction of the MOPO Max service is recommended to alleviate the challenges such as the high costs of generator maintenance and electricity supply/demand imbalances, offering a sustainable energy alternative that can enhance productivity and reduce costs associated with fuel price fluctuations. The study concludes with recommendations for targeted deployment of MOPO Max in small businesses, agricultural processing units, and affluent households to optimize the benefits of electrification in these communities.

Author:

Panagiotis A. Chatziangelakis

Krijn Peters

Martin Tarkpor

Mohammed Feika

Client:

Swansea University

Donor:

UKRI

Period:

May-June, November 2023

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