India's Bold Leap Toward Energy Self-Reliance: Grid Storage and Mineral Push
India unveils major funding for grid-scale energy storage and critical mineral processing to cut import dependence and boost energy security.
India is aggressively moving to shield itself from global energy shocks and reduce its heavy reliance on imported minerals. According to a recent report by ICICI Securities, the Indian government's latest policy interventions—specifically focusing on expanding grid-scale energy storage and domestic mineral processing—are set to accelerate the nation's journey toward energy security.
These strategic moves come at a critical time. With geopolitical uncertainties and the energy crisis sparked by conflicts in West Asia, the vulnerability of global supply chains has become evident. By building domestic capabilities, India aims to ensure a stable, affordable, and independent energy future.
Massive Investment in Grid-Scale Energy Storage
To stabilize the power grid and integrate more renewable energy, the Union Cabinet has approved a significant Viability Gap Funding (VGF) scheme. This initiative is designed to develop 92 GWh of grid-scale energy storage capacity over a five-year window, spanning from FY2026-27 to FY2030-31.
The Financial Blueprint
- Total Estimated Investment: Rs 97,600 crore.
- Government VGF Support: Rs 14,500 crore.
Breakdown of Storage Technologies
The proposed 92 GWh capacity is not limited to one technology but is diversified to ensure reliability:
- Hydro Pumped Storage: 60 GWh
- Battery Energy Storage Systems (BESS): 30 GWh
- Alternative and Emerging Technologies: 2 GWh
This expansion is staggering, representing roughly 170 per cent of India's current storage capacity. It is a vital step toward meeting the country's projected requirement of 411 GWh by 2031-32, ensuring that power remains available round-the-clock regardless of whether the sun is shining or the wind is blowing.
Breaking the Import Chain: Critical Minerals
Beyond storage, India is targeting the raw materials that power the modern world. A new capital expenditure support scheme worth Rs 2,800 crore has been introduced to establish domestic processing facilities for critical minerals, specifically lithium and nickel.
Processing Plant Targets
The government envisions the creation of four major processing plants:
- Lithium: Two facilities with a minimum capacity of 30,000 tonnes each.
- Nickel: Two facilities with a minimum capacity of 50,000 tonnes each.
- Cobalt: Expected to be recovered as a by-product during nickel production.
Subsidy Structure
To attract investment, the government is offering a capital subsidy of 30 per cent on eligible investments. This support is capped at Rs 500 crore for lithium beneficiaries and Rs 900 crore for nickel beneficiaries.
These minerals are the backbone of several strategic sectors, including electric mobility (EVs), electronics, defense, specialty steel, and the very battery storage systems mentioned above. By processing these minerals domestically, India reduces its dependence on foreign suppliers and builds a resilient industrial base.
The Bigger Picture: India's Energy Transition
The urgency of these measures is underscored by India's current energy consumption patterns. In FY25, the total final energy consumption stood at 25,480 petajoules. While oil products (40%) and natural gas (9%) remain significant, the role of electricity is growing rapidly.
Electricity consumption reached approximately 16.23 lakh GWh in FY2024-25, maintaining a compound annual growth rate (CAGR) of 6 per cent between FY2015-16 and FY2024-25. As the nation shifts toward a more diversified and green energy mix, the ability to store power and process the minerals required for that technology becomes a matter of national security.
The Path Ahead
While ICICI Securities views these measures as welcome steps toward self-reliance, the report notes that the ultimate success of these schemes hinges on two critical factors: timely execution and the ability to secure a steady supply of critical mineral ores and intermediates from the global market.
Additionally, a mandatory minimum domestic content requirement of 40 per cent for battery storage projects is expected to act as a catalyst for local manufacturing, ensuring that "Make in India" extends to the very core of the energy transition.