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Ahasolar Technologies Limited, a notable player in India’s clean energy sector, has been awarded a significant consultancy contract by GAIL (India) Limited for the preparation of a feasibility report to set up Floating Solar Photo-Voltaic (FSPV) projects on dams and reservoirs. The consultancy service, set on a retainership basis, is valued at approximately Rs.39 lakhs, highlighting a strong push toward innovative renewable energy solutions in India’s infrastructure landscape as of August 13, 2025.
Introduction: Navigating India’s Reservoirs for Solar Potential
Floating solar—placing solar PV modules atop water bodies—offers a unique solution for India’s twin challenges of expanding renewables and optimizing land use. Ahasolar’s new engagement with GAIL underlines the national momentum behind this approach, with state-backed entities actively seeking project feasibility studies for floating solar on dams and reservoirs, previously largely untapped resources.
Key Highlights and Terms of the GAIL Order
Awarding Entity: The contract comes from GAIL (India) Limited, one of India’s largest natural gas distributors.
Scope of Work: Ahasolar is to serve as consultant for the feasibility report, encompassing site selection, technical analysis, and economic evaluation for floating solar installations across select dams and reservoirs.
Value and Duration: The consultancy is priced at Rs.39 lakhs and will span a two-year period, allowing for in-depth assessment and recommendations.
Nature of Engagement: It is a domestic consultancy contract, with no involvement of related parties or promoter interests.
Retainership Model: The structure facilitates ongoing advisory and project refinement during the contract’s tenure.
Why Floating Solar? Strategic and Environmental Perspective
India faces significant land scarcity, while water evaporation at reservoirs impacts storage capacity. Floating solar projects directly address both concerns:
Efficient Land Use: Leveraging water surface areas avoids competition with agricultural or urban land.
Enhanced Performance: Solar panels over water achieve 5–10% higher efficiency due to natural cooling.
Water Conservation: Floating panels reduce water evaporation, vital in drought-prone regions.
Environmental Impact: Studies show measurable reductions in algae growth and improvements in water quality, alongside minimized carbon emissions.
Current Landscape for Floating Solar in India
As of 2025, India’s floating solar capacity sits at around 3GW, with a potential exceeding 18,000MW across its existing reservoirs and dams, according to industry analyses. Large projects such as NTPC’s 100MW facility in Telangana and ongoing developments in states like Kerala and Madhya Pradesh are already setting benchmarks for scale and impact. The feasibility studies by consultancies like Ahasolar pave the way for future expansions by evaluating site-specific technical, financial, and social parameters.
Implications for Renewable Energy Goals
This consultancy contract positions GAIL and Ahasolar at the forefront of India’s transition toward cleaner, sustainable energy. The findings from the feasibility report will guide investment, policy, and engineering decisions, setting a precedent for similar initiatives nationwide. Ahasolar’s recent contract wins underscore increasing trust in its technical expertise and project management capabilities.
Conclusion: Setting the Stage for Scalable Floating Solar Projects
The two-year retainership offers Ahasolar a robust platform to influence India’s floating solar landscape directly. By providing actionable feasibility reports for GAIL, they lay critical groundwork for the execution of large-scale renewable energy projects that maximize India’s dam and reservoir potential. This partnership marks a vital step in India’s clean energy journey and affirms the growing role of floating solar within the broader strategy for optimizing renewable energy infrastructure in 2025 and beyond.
Source: The Economic Times
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