Addressing India's energy security and options for decreasing energy dependency

Energy plays the most vital role in the economic growth and security of any nation. Future economic growth crucially depends on the long-term availability of energy from sources that are affordable, accessible and environmental friendly. Acute energy scarcity in India in recent years is hampering its industrial growth and economic progress. India is strongly dependent on the fossil fuels for its energy requirements which are also contributing significantly to greenhouse gases emissions. It is proposed that the introduction of renewable energy sources portfolio to the future energy mix and diversification of fuel sources will (i) enhances energy security and mitigates CO2 emission, and (ii) improves the quality of life. If India failed to protect its environment, not only its economic growth would be impeded but also would pose serious health hazards.Energy mix Fossil fuels CO2 emission Energy security Renewable energy sources Environmental protection

Solution to enhance the acceptability of solar-powered LED lighting technology

Unavailability of grid based electricity is a major challenge facing a majority of developing countries, particularly the population in rural areas. Consequently, people are forced to use the kerosene lantern in much of the world for lighting. However, fuel-based lighting is contributing to global warming and causing serious health related problems. To address these issues, several developing countries are now encouraging the use of sustainable clean lighting systems - solar-powered light emitting diode system. In the present paper, barriers and mechanisms to boost the use of solar-powered lighting are discussed.Solar energy Rural lighting Solar-powered CFL White LEDs