Energy expert discusses the future of solar power

Watch video of Lawrence Kazmerski, director of the National Center for Photovoltaics in the National Renewable Energy Laboratory, discussing the prospects of solar-photovoltaic (PV) technologies, arguing that this solar-electricity source is at a tipping point in the very complex realm… Continue Reading

Solar-Powered Pumps Aid African Farmers

This is the VOA Special English Development Report, from voaspecialenglish.com A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered… Continue Reading