Abstract
Hydropower technology energy is one of the most important renewable energy sources in the world. However, its development has been accompanied by environmental and social ills. Problems related to environmental degradation and power generation can adversely affect hydropower. Sustainable hydropower projects are possible, but meeting the challenges requires good planning and careful system design. All around arranged hydropower projects assist with giving maintainable energy. Feasible advancement is made conceivable by the utilization of economical energy and by guaranteeing that residents approach reasonable, solid and supportable current energy. With solid government support and worked on financial circumstances, is at the front of being one of the most alluring environmentally friendly power markets on the planet. In proposed method for Gaussian Process Energy Efficient Maintainable Environment (GPEEME) for programs and a liberal environment to attract foreign investment to rapidly expand the country in the renewable energy market. The renewable energy sector is expected to generate more domestic jobs in the coming years. The purpose is to present the key decisions, opportunities, forecasts, power generation and challenges, investments and job opportunities for renewable energy development in India. In this review, the renewable energy sector. Globally, the overall impact of power generation on existing hydropower is expected to be small or slightly positive. However, the possibilities vary greatly from region to region and region to region. Finally, the general assessment of hydropower is that economy and established technology plays a significant role in mitigating power generation and plays a key role in changing water availability for power generation. However, great care must be taken to reduce the huge environmental and social costs.