Odisha Considers 1,000 MW from Floating Solar Projects, Backed by 33.5 GW Potential

In a major push towards sustainable energy, the Odisha government is set to develop 1,000 megawatts (MW) of floating solar power capacity across its reservoirs. The initiative is part of the state’s broader ambition to achieve 10 gigawatts (GW) of renewable energy capacity by 2030, of which 7.5 GW is expected to come from solar energy.

The state reservoir committee has initiated the finalisation of integrated GIS maps for prominent water bodies such as Hirakud, Rengali, and Upper Indravati, and is exploring feasible sites in Upper Kolab and Balimela reservoirs for project implementation.

According to a joint assessment by the National Institute of Solar Energy (NISE) and the International Forum for Environment, Sustainability and Technology (iFOREST), Odisha holds immense potential for floating solar power. The study estimates a capacity of 33.5 GW across 670 square kilometres of water surface area in the state. The report, titled Solar in Odisha, was released by iFOREST and highlights the viability of deploying floating solar on water bodies larger than 0.1 sq. km.

The strategy of floating solar not only addresses land scarcity but also reduces water evaporation and improves solar panel efficiency due to the cooling effect of water. This dual benefit could play a key role in Odisha’s clean energy roadmap.

As Odisha takes confident steps toward a green energy future, experts view this move as a model for other states with abundant inland water resources.