By Alexander Creed & Cleo Warner, Ensia

As the sun sets on the small Indonesian island of Sumba, Danga Beru Haba begins weaving under the glow of a single incandescent lightbulb, the only one in her home. Although she is tired from working dawn to dusk in the fields surrounding her village of Kampung Kalihi, the sarong she is weaving to sell locally will provide extra income for her family.

Being able to weave at night is still a novelty for Haba. Her village has had electricity for two years, thanks to a small wind farm on a hill overlooking the village. Access to electricity means women can now weave a