What Will Odisha's Rs 4,708 Cr Pumped Storage Project Deliver?

A Rs 4,708.64 crore Pumped Storage Project has been approved by the Odisha Cabinet.

The project will add 600 MW of storage capacity in Kalahandi and create an engineering opportunity for India’s hydro infrastructure sector.

Odisha Hydro Power Corporation (OHPC) will implement the Upper Indravati facility at Ranibahal, with Megha Engineering & Infrastructures Ltd (MEIL) selected as the EPC contractor.

Targeted for commissioning in FY2030-31, it will use surplus electricity to pump water to an upper reservoir and generate power when demand rises.

The project’s significance extends beyond capacity to grid flexibility and the equipment ecosystem required for pumped hydro development.

What does Odisha’s Pumped Storage Project involve?

The 600 MW facility will have four reversible generating units of 150 MW each. It will use the existing Upper Indravati reservoir as the upper reservoir, alongside a new lower reservoir and an underground powerhouse.

Key details:

• Total approved cost: Rs 4,708.64 crore.
• Construction component: Rs 3,371.88 crore.
• Implementing agency: OHPC; EPC contractor: MEIL.
• Commissioning target: FY2030-31.
• Annual peak generation: Around 1,040 million units (MU), against approximately 1,283 MU of off-peak electricity required for pumping.

Odisha Chief Secretary Anu Garg said the facility would absorb surplus electricity during off-peak hours and supply power during peak demand. It is also expected to support frequency response, load variation management, spinning reserves and black-start capability.

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How could the project benefit India’s hydro equipment industry?

Reversible pump-turbines, generators, high-capacity motors, transformers, switchgear and control systems are integral to pumped storage facilities. Civil works, underground powerhouses, tunnels and water conveyance systems also require specialist contractors and engineering services.

For MEIL, the EPC role places it at the center of a major state-backed storage project. For domestic suppliers, the wider opportunity will depend on procurement packages, equipment sourcing and execution of other projects in India’s pipeline.

India’s expanding renewable energy capacity is increasing the need to shift electricity from periods of surplus generation to peak-demand hours. Pumped storage can provide long-duration storage and operational flexibility, complementing battery systems and conventional generation.

This Pumped Storage Project advances the state’s storage infrastructure while signaling potential demand for India’s hydro engineering and equipment industry.