
1. Why Clean Energy.- 2. Solar Photovoltaic Electricity.- 3. Light Emitting Diodes.- 4. OLED Lighting Technology.- 5. Acceptability of Solar Powered LED Lighting.

Limited availability of grid-based electricity is a major challenge faced by many developing countries, particularly the rural population. Fuel-based lighting, such as the kerosene lantern, is widespread in these areas, but it is a poor alternative, contributing to global warming...