Evaluating the optimal way to expand electricity access across a country is difficult, especially in countries where energy related data is scarce and not centralized. Geospatial plans informing…

Dimitris Mentis, Chiara Odetta Rogate, Yann Tanvez |

Elisha Thomas Laizer owns a small stationery store that provides photocopying and printing services in Kitumbeine, a Maasai village 150 km (93http://www.esmap.org…

Sunita Dubey |

Much work remains to be done to ensure reliable electricity access for Africa's citizens. A number of complications are making it difficult to achieve this UN Sustainable Development Goal.…

Charles Feinstein |

Also available in: Arabic | Spanish Wamayo’s solar lantern has helped her tailoring business grow. This number cannot be emphasized enough – more than 1 billion people around the world live…

Carolyn Lucey |