This book is about experimental analysis of liter of night light for potential use in rural electrification. Different researchers have done a different study on the technology but nobody was able to come up with an engineering design approach, this book covers the design and experimental testing of the technology for the advanced usage in rural electrification. Today, our world is facing climate change due to global warming, to reduce this effect this book has a portion to contribute. And also, it has its own part to promote technology.