Can Oil Palm Waste Help Power Sustainable Streetlights? Agricultural wastes are generally considered as residues to be eliminated, but they can also be utilized as energy source. Self-cleaning streetlight using palm kernel shells and empty fruit bunches to produce energy for street lighting. This way, there is less waste disposal issues and places where there is no light can be lit. The use of self cleaning technology is another interesting aspect, as it helps to reduce the need for frequent manual cleaning. An interesting mix of waste management and infrastructure development. Read more - https://houseura.com/blog/self-cleaning-solar-street-lights/