Developing Small and Mini Hydro as a Tool for Sustainable Development

Hydropower is a renewable and environment friendly source of energy which inherits a number of advantages over other source of energy. Small hydro is best in terms of their suitability for off-grid and remote located sites having little impact on local environment and fragile ecology. During recent years, small & mini hydropower are gaining momentum due to inherent advantage on smaller investment, short gestation period, grid isolated power solution and lesser conflict with social issues. Recently, Government of India has taken initiatives to involve private developers by formulating a long term policy for encouraging the development of small and mini hydro schemes. Ministry of New and Renewable Energy Sources and various state governments have offered attractive plans and incentives for faster development of SHP up to 25MW. With total estimated potential of more than 15000 MW of SHP on natural streams, canal falls and dam toes, Indian states and MNRE has generated enthusiasm among private entrepreneurs providing a unique opportunity for a profitable investment. Himalayan and other hilly region of the country have fast perennial streams where hydropower can be harnessed at very low cost. Many states have taken lead role in developing their small hydro potential but the states like Arunachal Pradesh, UP & Uttaranchal, Jammu & Kashmir, Sikkim are lagging behind