Nigeria’s electrical grid collapses so regularly that entrepreneur Lanre Bello bought not one but two backup generators for his coffee shop in Ikeja, a middle-class neighborhood adjacent to Lagos’ airports. He also has a second coffee maker because the first blackout he experienced (before he bought the generators) blew out his first coffee machine. Unfortunately, that kind of waste and the associated loss of opportunities are common across the country’s economy: The World Bank estimates Nigeria’s faulty grid costs the country 2 percent of its GDP annually. 

In addition to poor stability, the grid only reaches about 60 percent of Nigeria’s population, leaving around 86 million people in the dark, the largest population without electricity in the world.

For a long time, Nigerians could point their fingers at one culprit: the National Electric Power Authority (NEPA), a state monopoly that managed production, transmission, and distribution. Yet a decades-long process of privatization and decentralization of electricity generation and distributionmeans that now there are more parties to blame for equally poor service. While politicians and power engineers point fingers at each other, some Nigerians are tired of waiting and are taking it upon themselves to try to build their own solutions.