Publications
Improving Rural Livelihoods, Energy Access, and Resilience Where It’s Needed Most: The Case for Solar Mini-Grid Irrigation in Ethiopia
Ethiopia’s levels of agricultural productivity and energy access are among the lowest in the world. Now Ethiopia is moving forward with the new Distributed Renewable Energy-Agriculture Modalities (DREAM) project to test distributed solar mini-grids as a solution for improving irrigation, increasing agricultural productivity and farmer incomes, expanding rural electricity access, and enhancing gender and social inclusion. This policy brief summarizes the approach, along with findings of an economic viability analysis examining how the solar mini-grid irrigation projects are likely to impact farmers' incomes at nine unique sites in rural Ethiopia.
Utilizing Geospatial Data for Assessing Energy Security: Mapping Small Solar Home Systems Using Unmanned Aerial Vehicles and Deep Learning
Solar home systems (SHS), a cost-effective solution for rural communities far from the grid in developing countries, are small solar panels and associated equipment that provides power to a single household. A crucial resource for targeting further investment of public and private resources, as well as tracking the progress of universal electrification goals, is shared access to high-quality data on individual SHS installations including information such as location and power capacity.
Catalyzing Climate Finance for Low-Carbon Agriculture Enterprises
Despite minimal contributions to causing climate change, rural households working in the agriculture sector are disproportionately impacted by climate-related shocks and see it as one of the biggest risks to their livelihoods.
Business Model Innovations for Utility and Mini-Grid Integration: Insights from the Utilities 2.0 Initiative in Uganda
The historical context from which many African utilities have emerged has left a challenging legacy regarding the provision of energy service delivery to all. As rural electrification receives growing attention, a wave of decentralised renewable energy (DRE) technologies and business models are changing the energy service delivery landscape.
This Energy Insight focuses specifically on the opportunities for distribution utilities and mini-grid developers to collaborate.
Lessons for Modernizing Energy Access Finance, Part 2 – Balancing Competition and Subsidy: Assessing Mini-Grid Incentive Programs in Sub-Saharan Africa
This policy brief summarizes a review of 20 mini-grid incentive programs in sub-Saharan Africa, 17 of which are still being implemented. The programs analyzed primarily used one of two mechanisms to stimulate investment: auction programs and results-based financing (RBF) programs.
Harnessing Data Analytics to Accelerate Energy Access: Reflections from a Duke-RTI Convening on Data for Development
One of the defining features of our current era is the proliferation of innovative technologies that constantly generate data and information. Earth observation satellites, ground-based tools such as vehicle-mounted cameras, smart meters, and crowd-sourced platforms all collect and gather data with applications for the energy sector.
Lessons for Modernizing Energy Access Finance, Part 1: What the Electrification Experiences of Seven Countries Tell Us about the Future of Connection Costs, Subsidies, and Integrated Planning
This brief explores the successful rural electrification experiences of seven case countries—Brazil, Chile, Laos, Peru, South Africa, Thailand, and Tunisia—looking specifically at the cost of connections and how subsidies and public financing were deployed to address the affordability challenge and facilitate energy access.
The Energy Access Dividend in Honduras and Haiti
Governments face important decisions regarding how to balance power quality, quantity, and reliability priorities with how to ensure all populations receive access as quickly as possible. Identifying the pathway that best fits the needs of the country requires a detailed understanding of the benefits that accrue to different populations under different scenarios and timelines. The Energy Access Dividend in Honduras and Haiti develops a methodology to quantify and monetize benefits generated through accelerated electricity access.
Profits and Productivity: Stimulating Electricity Demand in Low-Income Settings
As electricity companies in low- and middle-income countries move deeper into rural regions, the cost of new connections generally increases while the electricity demanded by these new customers remains lower than urban and peri-urban customers. This is a challenging dynamic for utilities looking to sustain their financial health as well as for governments tasked with engineering viable strategies for achieving universal electrification.
Research Agenda on Electricity Access and Productive Use
On February 21, 2019, Duke University’s Energy Access Project and Oxfam cohosted a meeting of approximately 60 energy practitioners and researchers to discuss the role of electricity access in spurring productive use. A motivation for this convening was a paper, produced by Oxfam, which had been confounded by the mixed findings on the impact of electrification on productive use.