Powering our appliances and charging our smart devices night and day is something many take for granted. Yet 789 million people living in remote communities and isolated areas globally do not have access to electricity. If we include the people who are not connected to their national grid, the number rises to 1.4 billion.

(https://theconversation.com/why-renewable-energy-mini-grids-in-remote-communities-fail-and-how-to-avoid-it-164231)