The usage for renewable and sustainable energy resources as well as consumption is changing dramatically. Thus, the International Solar Alliance is a key element whose main goal is to “harmonize and aggregate demand for solar finance, solar technologies, innovation, R&D, and capacity building. After the establishment of ISA a large scale promotion is being done for the promotion of solar energy with a sustainable use. The strategic investment in energy solutions, gives an opportunity to the peoples to use a clean energy, increase installation regarding solar panels. This research study will therefore outline India’s strategic plan to improve it’s solar energy potential, to increase India’s achievement of SDG 7. Affordable & Clean Energy, and to highlight India’s potential as an important leader in global climate change, renewable as well as sustainable development.