India’s solar story is entering a new phase. After rapid growth in utility-scale and rooftop installations, the country is now looking towards innovative ways of adding renewable capacity without placing greater pressure on land. One of the most significant developments in this direction is the Pradhan Mantri Surya Sarovar Yojana (PM-SSY), approved by the Union Cabinet in July 2026.
With an outlay of ₹5,070 crore, the scheme aims to support 5,000 MW of floating solar photovoltaic projects with co-located energy storage systems, marking a major policy push for floating solar in India.
What Is the PM Surya Sarovar Yojana?
The PM-SSY has been designed specifically around the development of floating solar projects on reservoirs and other suitable inland water bodies.
Under the scheme, projects will be developed between FY 2026-27 and FY 2030-31, with financial support continuing through FY 2032-33. Eligible projects will receive Central Financial Assistance of ₹1 crore per MW after successful commissioning, while up to ₹50 lakh per project will be available for feasibility studies and preparatory work such as bathymetry, hydrography and environmental assessments.
The scheme is significant because it addresses two requirements at the same time: increasing clean power capacity and making better use of existing water bodies.
Why Floating Solar Matters for India
Land availability has become an increasingly important consideration as India expands renewable generation. Floating solar provides an alternative by allowing photovoltaic panels to be installed on suitable reservoirs and industrial ponds rather than requiring additional large land parcels.
According to the government’s assessment, India has an estimated 102.18 GWp of floating solar potential across reservoirs and suitable inland water bodies. At present, the country’s floating solar capacity is around 700 MW, making the 5,000 MW target under PM-SSY a substantial planned expansion.
There can also be operational advantages. By using water surfaces, floating solar can make productive use of spaces that otherwise have limited alternative applications. However, individual projects still require careful assessment of water conditions, environmental considerations, engineering requirements and grid connectivity.
Storage Makes the Scheme More Strategic
A key feature of PM-SSY is that floating solar will not be developed in isolation. The scheme requires co-located energy storage systems with a minimum storage duration of two hours, amounting to a planned 10,000 MWh of storage alongside the 5,000 MW of floating solar capacity.
This combination can help address one of renewable energy’s central challenges: variability.
Solar generation changes through the day, while electricity demand does not always follow the same pattern. Storage can help shift some of the generated electricity towards periods when it is needed, supporting greater flexibility and grid reliability.
AMPIN’s Floating Solar Experience
The growing policy focus also highlights the work already being undertaken by experienced developers in this space. AMPIN Energy Transition, for instance, has developed a 140 MWp floating solar project for Rewa Ultra Mega Solar Ltd. (RUMSL).
According to sources, the project is India’s largest floating solar project by an independent power producer and the first floating solar installation on a dam reservoir in India. Such projects offer practical experience that can become increasingly relevant as the country moves towards larger-scale deployment under PM-SSY.
What the Scheme Could Mean for India’s Clean Energy Future
The government’s plan is expected to generate several wider benefits. PM-SSY estimates point to around 10 million tonnes of annual CO₂ emission reductions and approximately 16,000–17,000 full-time equivalent employment opportunities across the project value chain. The scheme is also intended to encourage domestic manufacturing of flotation systems, solar modules, cells and energy storage systems.
For renewable power generation companies in India, this creates a new project segment that brings together solar generation, water infrastructure, storage and advanced engineering.
More importantly, PM-SSY signals a broader shift in India’s energy transition. The next stage of renewable growth will not simply be about adding more megawatts. It will increasingly involve finding smarter locations, integrating storage and making renewable electricity more compatible with the needs of the grid.
With floating solar now receiving dedicated policy support, India’s reservoirs and inland water bodies could become an important part of the country’s evolving clean energy landscape.
