Pradhan Mantri
Surya Sarovar Yojana 2026
₹5,070 Crore Floating Solar and Energy Storage Scheme
Pradhan Mantri Surya Sarovar Yojana 2026: India’s ₹5,070 Crore Floating Solar Mission
Why Is PM-SSY in the News?
On 31 July 2026 the Union Cabinet chaired by the Prime Minister approved the Pradhan Mantri Surya Sarovar Yojana. The scheme is intended to support the development of floating solar photovoltaic projects along with energy storage systems.
The scheme comes under the Ministry of New and Renewable Energy. It has been designed to increase renewable energy capacity while addressing land limitations and strengthening electricity grid reliability.
What Is Pradhan Mantri Surya Sarovar Yojana?
Pradhan Mantri Surya Sarovar Yojana is a Central Government scheme for the development of floating solar photovoltaic projects with co-located energy storage systems. Solar panels will be installed on suitable reservoirs, industrial ponds and other inland water bodies.
Floating solar panels are mounted on specially designed platforms placed on the surface of water. The platforms are secured through anchoring and mooring systems. Electricity produced by the panels can be supplied to the grid or stored in an energy storage system for later use.
The scheme proposes the development of 5,000 MW of floating solar photovoltaic capacity. Each project must include energy storage with a minimum duration of two hours. At the scheme level this will provide a minimum total storage capacity of 10,000 MWh.
Projects will be sanctioned from Financial Year 2026–27 to Financial Year 2030–31. Disbursement of financial support may continue up to Financial Year 2032–33.
Important Facts at a Glance
| Particular | Official Detail |
|---|---|
| Official name | Pradhan Mantri Surya Sarovar Yojana |
| Abbreviation | PM-SSY |
| Approval date | 31 July 2026 |
| Administrative ministry | Ministry of New and Renewable Energy |
| Total financial outlay | ₹5,070 crore |
| Floating solar target | 5,000 MW |
| Minimum storage duration | Two hours |
| Minimum total storage capacity | 10,000 MWh |
| Project sanction period | Financial Year 2026–27 to Financial Year 2030–31 |
| Financial support disbursement | Up to Financial Year 2032–33 |
| Central Financial Assistance | ₹1 crore per MW |
| Feasibility study assistance | Up to ₹50 lakh per project |
| Estimated floating solar potential | Approximately 102.18 GWp |
| Floating solar capacity at the time of approval | Approximately 700 MW |
| Expected annual reduction in carbon dioxide emissions | Approximately 10 million tonnes |
| Expected employment generation | Approximately 16,000 to 17,000 full-time equivalent employment opportunities |
| Geographical coverage | All States and Union Territories |
Technology Used under PM-SSY
Difference between MW and MWh
Financial Assistance under the Scheme
The Central Government will provide Central Financial Assistance of ₹1 crore per MW for eligible floating solar photovoltaic projects after their successful commissioning.
The scheme also provides assistance of up to ₹50 lakh per project for feasibility studies. Such studies may include bathymetry, hydrography, environmental assessment and other preparatory activities needed to reduce project development risks.
| Type of Assistance | Amount | Purpose or Condition |
|---|---|---|
| Central Financial Assistance for eligible projects | ₹1 crore per MW | Provided after successful commissioning |
| Assistance for feasibility studies | Up to ₹50 lakh per project | Used for technical, environmental and preparatory studies |
Important Technical Terms
- Bathymetry: Measurement and mapping of the depth and underwater shape of a water body.
- Hydrography: Study and measurement of the physical characteristics of rivers, lakes, reservoirs and other water bodies.
- Commissioning: The stage at which a completed project is tested and formally begins operation.
- Central Financial Assistance: Financial support provided by the Union Government under an approved programme or scheme.
- GWp: Gigawatt-peak. It represents the maximum rated output of solar photovoltaic capacity under standard conditions.
Major Objectives of PM-SSY
- To develop 5,000 MW of additional floating solar photovoltaic capacity.
- To integrate a minimum of two-hour energy storage with every approved project.
- To use suitable reservoirs and inland water bodies for renewable energy generation.
- To reduce competition between large solar projects and other uses of scarce land.
- To improve electricity grid stability through energy storage.
- To encourage domestic manufacturing of floating platforms, solar cells, solar modules and storage equipment.
- To support India’s renewable energy and climate objectives.
- To generate employment across the floating solar project value chain.
Expected Benefits of the Scheme
Possible Implementation Challenges
- Identification of technically suitable and environmentally safe water bodies.
- Seasonal changes in water levels and reservoir operating conditions.
- Protection of water quality and aquatic ecosystems.
- Construction of strong anchoring and mooring systems.
- Management of corrosion, humidity, waves, wind and extreme weather.
- Safe access for inspection, operation and maintenance.
- Availability of transmission and grid connection infrastructure.
- Battery safety, recycling and end-of-life waste management.
Do Not Confuse These Solar Schemes
| Scheme | Main Focus | Primary Location or Beneficiary |
|---|---|---|
| PM Surya Sarovar Yojana | Floating solar photovoltaic projects with energy storage | Suitable reservoirs, industrial ponds and inland water bodies |
| PM Surya Ghar: Muft Bijli Yojana | Residential rooftop solar systems | Households and residential rooftops |
| PM-KUSUM | Solar pumps, agricultural feeder solarisation and decentralised solar projects | Farmers and the agricultural electricity sector |
Static GK Connections
- Concerned Ministry: Ministry of New and Renewable Energy.
- NISE: National Institute of Solar Energy.
- Solar Photovoltaic Technology: Technology that directly converts sunlight into electricity.
- Article 48A: Directs the State to protect and improve the environment.
- Article 51A(g): Makes protection and improvement of the natural environment a Fundamental Duty.
- Sustainable Development Goal 7: Affordable and Clean Energy.
- Sustainable Development Goal 13: Climate Action.
- International Solar Alliance: An international organisation that promotes the increased use of solar energy.
Importance for Competitive Examinations
Prelims focus: Approval date, concerned ministry, total outlay, capacity target, storage target, implementation period, Central Financial Assistance and the NISE potential estimate.
Mains focus: Renewable energy transition, land-use conflict, grid-scale energy storage, climate mitigation, domestic manufacturing, environmental safeguards and sustainable use of inland water bodies.
Possible Mains Question
Discuss the significance of the Pradhan Mantri Surya Sarovar Yojana in expanding India’s renewable energy capacity while addressing land constraints and electricity grid reliability.
Memory Trick
- 5,070 crore rupees total financial outlay
- 5,000 MW floating solar capacity
- 10,000 MWh minimum energy storage
- 1 crore rupees per MW Central Financial Assistance
- 50 lakh rupees per project for feasibility studies
10 MCQs
1. On which date was the Pradhan Mantri Surya Sarovar Yojana approved by the Union Cabinet?
The Union Cabinet approved the scheme on 31 July 2026.
2. Pradhan Mantri Surya Sarovar Yojana comes under which Union Ministry?
PM-SSY is administered under the Ministry of New and Renewable Energy.
3. What is the total approved financial outlay for PM-SSY?
The total approved financial outlay of the scheme is ₹5,070 crore.
4. What floating solar photovoltaic capacity is targeted under PM-SSY?
The scheme aims to develop 5,000 MW of floating solar photovoltaic capacity.
5. What is the minimum total energy storage capacity envisaged under the scheme?
The 5,000 MW floating solar target will have a minimum two-hour energy storage capacity equal to 10,000 MWh.
6. During which period will projects under PM-SSY be sanctioned?
Projects will be sanctioned during Financial Year 2026–27 to Financial Year 2030–31.
7. Financial support under PM-SSY may be disbursed up to which financial year?
Disbursement of financial support may continue up to Financial Year 2032–33.
8. How much Central Financial Assistance will be provided per MW after successful commissioning?
Eligible projects will receive Central Financial Assistance of ₹1 crore per MW after successful commissioning.
9. What is the maximum assistance available for feasibility studies for each project?
Up to ₹50 lakh per project may be provided for feasibility studies and preparatory assessments.
10. What floating solar potential has the National Institute of Solar Energy estimated across suitable Indian water bodies?
The National Institute of Solar Energy estimated India’s floating solar potential at approximately 102.18 GWp.
Quick Revision Points
- PM-SSY stands for Pradhan Mantri Surya Sarovar Yojana.
- The Union Cabinet approved the scheme on 31 July 2026.
- The scheme comes under the Ministry of New and Renewable Energy.
- The total approved outlay is ₹5,070 crore.
- The floating solar capacity target is 5,000 MW.
- Every project must have at least two hours of energy storage.
- The minimum total storage target is 10,000 MWh.
- Projects will be sanctioned from Financial Year 2026–27 to Financial Year 2030–31.
- Financial support may be disbursed up to Financial Year 2032–33.
- Eligible projects will receive ₹1 crore per MW after successful commissioning.
- Feasibility studies may receive up to ₹50 lakh per project.
- NISE estimated India’s floating solar potential at approximately 102.18 GWp.
Frequently Asked Questions
1. What is the main purpose of Pradhan Mantri Surya Sarovar Yojana?
The main purpose is to develop 5,000 MW of floating solar photovoltaic capacity with energy storage while reducing the requirement for additional land.
2. Is PM-SSY a rooftop solar subsidy for households?
No. PM-SSY is intended for floating solar projects with energy storage systems. Residential rooftop solar is covered primarily under PM Surya Ghar: Muft Bijli Yojana.
3. Can individuals directly apply for benefits under PM-SSY?
The Cabinet announcement does not provide an individual household application procedure. It describes financial support for eligible floating solar projects and feasibility studies. Detailed implementation guidelines should be checked after their official publication.
4. Why is energy storage included with floating solar projects?
Solar generation changes according to the availability of sunlight. Energy storage helps retain part of the electricity and supply it later. This improves flexibility and grid reliability.
5. What is the difference between 5,000 MW and 10,000 MWh?
The 5,000 MW figure represents solar power capacity. The 10,000 MWh figure represents the minimum amount of energy that the storage systems can store under the two-hour storage requirement.
6. Which water bodies may be used under the scheme?
Suitable reservoirs, industrial ponds and other inland water bodies may be considered after technical and environmental assessment.
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