Present day interest in solar power has arisen mainly because of rapidly dwindling energy resources. But the quest for tapping the sun's energy began in ancient times.
THE STATE of the world continues to deteriorate. Any light at the end of the tunnel is, at best, hazy. Despite the slide, perceptions have changed and the State of the World report could have
EVER SINCE the Earth Summit last year in Rio de Janeiro, there has been a spate of literature on sustainable development. Suddenly there is money aplenty for seminars, conferences and publications on
All our energy needs could be met if even a fraction of the solar energy received on the earth could be converted into electricity, and the means to exploit this potential is provided by semiconductors.
Following economic liberalisation, India's largest power equipment manufacturer BHEL is diversifying and exploring renewable energy technologies in order to meet the stiff competition it faces from multinationals.
The Union ministry of non-conventional energy sources (MNES) plans to increase exploitation of the country's draught animal power (DAP) potential. A report prepared by an MNES committee, in
The ministry of nonconventional energy sources is being reoriented to improve efficiency and allow private sector participation to develop the market for its products
To boost the stagnant demand for solar heating devices, the Union ministry of nonconventional energy sources (MNES), along with the ministry for urban development, has chalked out a scheme to make