While for most of us, happy blog readers, access to electricity is taken for granted, things are quite different in developing regions of the world. In India for example, over 65% of the population still lives in rural villages where electricity supply is very limited. If an electricity grid is at all available, it is typically very unstable.
Since electricity is known to be an engine for development, it makes sense to bring electricity to the rural villages of India, however, these rural areas cannot rely on the top down grid-electricity solutions. Local energy generation and concepts for distributed energy networks are more promising.
Marcel van Heist, designer and recent graduate at the Next Nature Lab at Eindhoven University of Technology went to India with the goal to introduce distributed energy solutions in rural areas. After investigating the established Kerosene based energy models, Marcel came up with an alternative based on solar powered LED lamps built from locally available materials. Here's how.