Floating solar—or "floatovoltaics"—is rapidly expanding across India as a strategic solution for land conservation and enhanced energy efficiency. India boasts an estimated potential of 200–300 GW in floating solar capacity, driven by major utility-scale installations and ongoing phased developments in regions like Madhya Pradesh, Telangana, and Kerala.
Floating solar—or "floatovoltaics"—is rapidly expanding across India as a strategic solution for land conservation and enhanced energy efficiency.
India boasts an estimated potential of 200–300 GW in floating solar capacity, driven by major utility-scale installations and ongoing phased developments in regions like Madhya Pradesh, Telangana, and Kerala.
Major Floating Solar Projects in India
India is home to several massive floating solar parks built over dams, reservoirs, and lakes
Key installations include: -
KLK Ventures Private Limited
Omkareshwar Floating Solar Park (Madhya Pradesh): -
Currently the largest in the country and one of the largest in the world, this park has a planned capacity of 600 MW across the Narmada River. It is being developed in phases to integrate solar and hydropower for enhanced grid stability.
NTPC Ramagundam (Telangana):-
A landmark 100 MW floating solar project installed by NTPC, featuring over 4.4 lakh solar modules on a massive reservoir.
NTPC Kayamkulam (Kerala): -
A 92 MW floating solar facility built on a 450-acre lake section, making it one of the largest installations in southern India.
Rihand Dam (Uttar Pradesh): -
A notable 150 MW project developed to feed green power to the state's grid under a long-term power purchase agreement.
Other Sites: -
Additional prominent plants exist at Simhadri in Andhra Pradesh (25 MW) and Kawas in Gujarat.
Benefits and Advantages
Deploying solar panels on water bodies offers several specific advantages for the Indian climate and energy sector:
Higher Efficiency: -
The cooling effect of the water keeps solar panels at lower temperatures compared to traditional ground-mounted systems, significantly reducing heat-induced energy losses and boosting generation by up to 10%.
Water Conservation: -
By covering large expanses of water, these structures reduce evaporation, conserving millions of cubic meters of water in crucial irrigation and drinking reservoirs.
Land Neutrality: -
Floating installations bypass the complex land acquisition issues typically faced in densely populated regions, utilizing unused water bodies instead of valuable agricultural or forest land.
India: unlocking the potential of floating solar power
What is Floating Solar? Floating solar involves installing solar panels on floating structures situated on water bodies such as lakes, reservoirs, and ponds.
MJF Lion ER YK Sharma
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