India Advances Energy Storage with New Hydro Projects
The Central Electricity Authority (CEA) of India has approved Detailed Project Reports (DPRs) for six Hydro Pumped Storage Projects (PSPs) totaling approximately 7.5 GW. This significant development, achieved in record time during the 2024-25 period, underscores India’s commitment to enhancing its long-term energy storage capabilities. The projects span various states, including Odisha, Karnataka, Maharashtra, Madhya Pradesh, and Andhra Pradesh.
Overview of Approved Hydro Pumped Storage Projects
The six newly approved Hydro Pumped Storage Projects are as follows:
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- Upper Indravati (600 MW) in Odisha
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- Sharavathy (2,000 MW) in Karnataka
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- Bhivpuri (1,000 MW) in Maharashtra
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- Bhavali (1,500 MW) in Maharashtra
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- MP-30 (1,920 MW) in Madhya Pradesh
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- Chitravathi (500 MW) in Andhra Pradesh
This achievement is the result of collaborative efforts among PSP developers and appraisal organizations, including the Central Water Commission (CWC), Geological Survey of India (GSI), and Central Soil and Materials Research Station (CSMRS). The CEA has streamlined the appraisal process, making it more transparent and efficient through the introduction of the “Jalvi Store” portal. This initiative includes a simplified checklist for submitting project chapters, facilitating quicker approvals.
Future Plans for Hydro Pumped Storage Development
Looking ahead, the CEA has ambitious plans to approve at least 13 additional PSPs, aiming for a total capacity of around 22 GW by 2025-26. Most of these projects are expected to be operational within four years, with a target completion date set for 2030. The development of these projects is crucial for significantly boosting the country’s energy storage capacity, which will enhance grid reliability and support India’s renewable energy objectives The CEA’s commitment to facilitating a sustainable power system is evident in its proactive approach to energy storage solutions. The participation of the private sector in this domain is also encouraging, with the potential for hydro PSPs in India exceeding 200 GW and continuing to grow. Currently, the country has only 3.5 GW of operational hydro PSP capacity, highlighting the need for accelerated development to harness this potential.
Importance of Hydro Pumped Storage for Energy Transition
Hydro Pumped Storage Projects play a vital role in the energy transition by allowing excess electricity generated during off-peak hours to be stored in elevated reservoirs. This stored energy can be utilized during peak demand periods when solar energy is not available, ensuring a reliable and flexible power supply. For developers and investors, these projects represent a lucrative opportunity to invest in long-term assets with lifespans exceeding 70 to 80 years. As India continues to expand its renewable energy infrastructure, the development of Hydro Pumped Storage Projects will be essential for achieving energy security and sustainability. With eight projects currently under construction and DPRs approved for three additional projects, the future of energy storage in India looks promising.
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