
India’s energy storage capacity is set to grow 12-fold to 60 GW by FY32, driven by rising renewable energy integration, addressing grid stability concerns as VRE generation triples.. India’s energy storage capacity is set to grow 12-fold to 60 GW by FY32, driven by rising renewable energy integration, addressing grid stability concerns as VRE generation triples.. India's energy storage capacity is expected to shoot up 12-fold to around 60 GW by 2031-32 which would play a key role in stabilising the power grid as the country transitions to renewable energy, . [pdf]
India’s total Battery Energy Storage System (BESS) capacity reached 219.1 MWh as of March 2024, according to Mercom India Research’s newly released report, India’s Energy Storage Landscape.
Solar photovoltaic (PV) and battery energy storage systems (PV + BESS) comprised 90.6% of the total installed capacity. “India is an emerging market for energy storage, still in the early stages of development.
“India is an emerging market for energy storage, still in the early stages of development. Despite rapid growth in renewable energy, energy storage has lagged, which could potentially lead to curtailment and a lack of grid flexibility and stability. The urgency seen in renewable energy initiatives has been missing in energy storage.
It offers a solution to intermittent power supply by storing solar and wind energy, ensuring reliable electricity access, reducing dependence on fossil fuels, and supporting India’s energy transition and sustainability goals. Heavy Import Dependency for Battery Energy Storage Systems:
The energy storage capacity for 2029-30 is anticipated to be 60.63 GW, which will include 18.98 GW from Pumped Storage Plants (PSP) and 41.65 GW from BESS, translating to a storage of 336.4 GWh, with 208.25 GWh derived from BESS alone. As of 31 March 2023, India already has a PSP-based capacity of 4746 MW.
Need for Self-sufficiency: Self-sufficiency in battery energy storage is essential for India’s energy security, cost reduction, and sustainability goals. Key policy interventions include incentivizing domestic lithium mining and recycling to reduce raw material dependence.

This chapter examines the various policy, regulatory, transmission, and grid management initiatives undertaken for renewable integration in India.. This chapter examines the various policy, regulatory, transmission, and grid management initiatives undertaken for renewable integration in India.. In this comprehensive guide, we explore the current status, benefits, challenges, and future prospects of solar energy in India. [pdf]
I—National Study and Vol. II—Regional Study resolves many questions about how India's electricity grid can manage the variability and uncertainty of India's 2022 renewable energy (RE) target of 175 GW of installed capacity, including 100 GW of solar and 60 GW of wind, up from 9 GW of solar and 29 GW of wind installed in early 2017.
Share of renewables in the Indian grid network is 28.04% (113.226 GW) as of 2022. India aspires to achieve 54% share of on-grid renewables by 2030 and 80% by 2040. Indian Electricity Grid Code indicates need for expansion in active power reserves. India requires diverse control strategies and energy storages for inertia support.
November 2018. Brookings India does not hold an institutional view. Grid integration is a key need for scaling Renewable Energy (RE) in India, not just to 175 GW (targeted for 2022) but far higher in the future. Integration isn’t just a technical issue for grid management but impacts the holistic economics of RE.
The MNRE, Government of India has planned to install solar and wind hybrid energy storage in order to achieve this ambitious target by 2030. Moreover, the Indian wind manufacturing industry has witnessed a 80% indigenization and is further focused to expand further in the coming years .
Grid integration goes beyond a generator’s Levelised Cost of Energy (LCOE)–the main marker for costs as bid out. LCOE ignores system-level costs such as the transmission requirements, or the impact on other generators, or even need for alternatives that can step-in at short notice with fast ramping capabilities.
India aspires to achieve 54% share of on-grid renewables by 2030 and 80% by 2040. Indian Electricity Grid Code indicates need for expansion in active power reserves. India requires diverse control strategies and energy storages for inertia support. On-grid 100-kW p solar photovoltaic system loses inertia of 100-kW for 4.44 s.
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