Smart Incentives for Mini-Grids through Retail Tariff and Subsidy Design

This guide examines how retail tariff policies and subsidy designs can be used to increase revenues for private mini-grid operators, aiming to make energy access more sustainable and profitable in un-electrified communities.

• Mini-grids are viewed as a cost-effective method for providing energy access to un-electrified communities in Africa and helping governments meet their Paris agreement Nationally Determined Contribution (NDC) commitments. The International Energy Agency (IEA) predicts that mini-grids will be the most economical way to deliver over 40% of universal electricity access by 2030, targeting the approximately 600 million people in Africa without electricity.
• The financial viability of mini-grids is hindered by high upfront capital and operational costs, driven by low population densities and the distance from material supply locations. Additionally, revenues are typically lower because the target customers are often poorer and consume less electricity than urban residents.
• To achieve sustainability and profitability, mini-grid operators require revenues that exceed costs and provide an attractive return on investment, defined as a return with an appropriate risk/reward profile. This can be achieved by either reducing costs or increasing revenues, the latter of which is the focus of this study's analysis of retail tariff policies and subsidy design.

APA

Climate and Development Knowledge Network (2019). Smart Incentives for Mini-Grids through Retail Tariff and Subsidy Design. https://cdkn.org/resource/guide-smart-incentives-for-mini-grids-through-retail-tariff-and-subsidy-design

Chicago

Climate and Development Knowledge Network. Smart Incentives for Mini-Grids through Retail Tariff and Subsidy Design. 2019. https://cdkn.org/resource/guide-smart-incentives-for-mini-grids-through-retail-tariff-and-subsidy-design.

Wikipedia

{{cite report |author=Climate and Development Knowledge Network |title=Smart Incentives for Mini-Grids through Retail Tariff and Subsidy Design |date=9 March 2019 |url=https://cdkn.org/resource/guide-smart-incentives-for-mini-grids-through-retail-tariff-and-subsidy-design |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{climateanddevelopmentknowledgenetwork2019smart, author = {{Climate and Development Knowledge Network}}, title = {{Smart Incentives for Mini-Grids through Retail Tariff and Subsidy Design}}, institution = {Climate and Development Knowledge Network}, year = {2019}, month = mar, url = {https://cdkn.org/resource/guide-smart-incentives-for-mini-grids-through-retail-tariff-and-subsidy-design}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }