In communities without a stable communications infrastructure, wireless networks open significant possibilities for economic and social development. These networks require a reliable power source to reach their full potential, and, up to now, costly and environmentally unsound generators have been the only viable option. However, developments in alternative energy technology are creating solutions that meet the needs of remote, rural communities in developing countries and also provide network operators in more established markets with the ability to reduce their energy costs and carbon footprint.

In this article, Rich Garafola, Director of Sustainable Power Sol...