Non Conventional Energy

The present energy crisis in the world is because of negligence to tap non conventional resources in the past. Energy is the prime mover in the development process. Depleting fuel resources cannot increase the growth process. They need to be gradually replaced by non conventional resources. The sun is the source of all non conventional resources. India has one of the largest renewable energy projects in the world. In India, energy demand is increasing at the rate of 9% per annum and supply is not keeping pace. The increase in demand is primarily due to growth of industries and also due to increase in domestic load.

Non conventional resources comprise of Solar Energy, Tidal Power, Wind Energy, Ocean Energy, Hydro Power etc. Out of the many sources only Solar and Hydro Power have been making considerable progress-mainly through extensive support programs from the government and other environment bodies.

There are several strengths, weaknesses, opportunities and threats of the non conventional resources. Strengths include limitless supply, environmental safety and a naturally recyclable resource base. It offers excellent opportunities in terms of matching supply and demand and electrification of rural areas using off-grid systems. However there are looming threats as well because there has not been much research done on non conventional resources. Also the amount of money required in terms of initial investment could be an undermining factor.

Solutions to long term energy problems will come only through research and development in the non conventional energy areas. Instead of expecting immediate outcomes they should be set in the 10 year or 20 year plans. Biogas and solar energy offer the greatest scope for development of new energy resources. India is among one of the few countries which has embarked on an environmentally conscious path and has launched policy initiatives to accelerate renewable energy development and sustainability.