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Optical Control Techniques for Off-grid Lighting Products

This Technical Note introduces basic concepts in optical design for low power off-grid lighting products and suggests ways to improve optical efficiency. It is intended for manufacturers, distributors, and retailers.

Lighting Africa Annual Report 2011

This document describes the progress of the Lighting Africa program from July 2010 to June 2011. This period marked an important turning point for Lighting Africa as the sales of …Read More

Lighting Africa Annual Report 2010

This report details progress of the Lighting Africa program over the 2009 and 2010 World Bank Group fiscal years, including expansion into four additional African countries.