EV Component Manufacturing Plant Project Report: Industry Trends, Plant Setup, Machinery, Raw Materials, Investment Opportunities, Cost and Revenue

Note: The regulatory items below outline the typical compliance architecture for this project type. Specific BIS / IS standard numbers, licence thresholds, GST HSN codes, and scheme rates referenced should be verified with the issuing authority (see References & primary sources at the bottom of this page). KAMRIT's compliance team confirms each item against current notifications during project engagement.

Ev component manufacturing plant projects in India take a baseline set of central and state approvals layered with the sector-specific BIS / EIA / PLI overlay. For ₹50 crore - ₹500 crore project size, the touchpoints KAMRIT covers are:

• BIS certification for products on the mandatory certification list
• Environmental clearance under EIA 2006 (Schedule 8, project capacity threshold)
• PLI participation across 14 schemes where the project qualifies
• Hazardous waste authorisation under Hazardous Waste Rules 2016
• Import-Export Code (IEC) and DGFT Star Export House registration for export-led units

KAMRIT files and tracks every one of these approvals end-to-end in the Tier 3 Execution Partnership, including dossier preparation, regulator interaction, fee remittance, and the renewal calendar through year three of operations.

<p>The EV component manufacturing sector in India is organized around several dominant component segments, with battery packs and Battery Management Systems (BMS) representing the largest and most critical category. Battery packs and BMS accounted for 35% to 45% of an electric two-wheeler's cost and 30% to 40% of an electric passenger car's cost in 2025. Collectively, battery packs, motors, and power electronics account for 50% to 60% of an EV's total cost structure.

The EV motor market alone is projected to reach USD 0.65 billion by 2026. Traction motors in India currently have a localization level of 30% to 40%, while battery packs are 10% to 20% localized and power electronics are 20% to 30% localized.</p><p>Regional production clusters are well-defined across India. Southern India, comprising Tamil Nadu and Karnataka, contributes approximately 38% of India's EV component production value.

Key hubs include the Chennai-Hosur-Bengaluru corridor, Oragadam, and Krishnagiri. Major companies operating in this cluster include Ola Electric, Sona Comstar, ZF at Oragadam, Bosch CharCon, and JFE Shoji. Western India, including Maharashtra and Gujarat, accounts for a significant share of the remaining production.

India's domestic semiconductor and PCB import dependency remains high at 70% to 80%, highlighting a critical gap in the supply chain. The EV component manufacturing workforce in India is part of a global surge, with electric vehicle-related jobs growing by approximately 800,000 globally in 2024. By 2030, up to 310,000 workers will be required across the U.S. lithium-ion battery supply chain alone, assuming production reaches 1,000 GWh, illustrating the scale of workforce demand the industry is generating worldwide.</p>

Project-specific demand drivers

• EV adoption acceleration
• PLI Auto / ACC scheme
• Localisation of imports
• BMS / motor / controller demand

<p>Technology trends in EV component manufacturing are rapidly evolving, driven by the transition to software-defined vehicles and more efficient powertrain architectures. Original equipment manufacturers are increasingly implementing zonal electrical architectures that dramatically reduce internal complexity and vehicle weight. As a benchmark, Rivian reduced its Electronic Control Unit count from 17 to 7 and eliminated approximately 1.6 miles of wiring per vehicle, yielding a 44-pound weight reduction.

This architecture shift creates new demand for advanced power distribution units, zonal controllers, and high-speed communication interfaces.</p><p>Battery technology remains the most dynamic segment, with lithium iron phosphate (LFP) chemistries gaining prominence as cost-effective alternatives to nickel-manganese-cobalt (NMC) cells, reducing exposure to raw material price volatility. Solid-state batteries are emerging as a next-generation alternative with higher energy density and improved safety profiles. Lithium-ion battery pack prices in India dropped to approximately USD 115 to USD 120 per kWh at the cell level during 2024 to 2025, reflecting a 20% year-on-year price decline that is making EVs increasingly price-competitive with internal combustion engine vehicles.

Capital expenditure requirements for manufacturing facilities are substantial: a battery cell manufacturing gigafactory requires INR 1,000 crore to INR 1,500 crore (approximately USD 120 million to USD 180 million) per GWh of installed capacity, while a battery pack assembly plant with 1 to 2 GWh capacity requires INR 200 crore to INR 400 crore (approximately USD 25 million to USD 50 million). Globally, Panasonic Energy commenced mass production of 2170 cylindrical lithium-ion battery cells in July 2025 at its new facility in De Soto, Kansas. Globally, the EV battery components market was valued at USD 117.2 billion in 2025, reaching USD 145.1 billion in 2026, with CATL leading at 24.8% market share and BYD, LG Energy Solution, Panasonic, and Samsung collectively controlling 53.6% of the market.</p>

For a project in the ₹50 crore to ₹500 crore CapEx band, KAMRIT recommends a hybrid capital structure that blends PLI-linked grants, term debt from domestic commercial banks, and promoter equity. At the ₹200 crore investment level, a debt-to-equity ratio of 2.5:1 is achievable with an average rupee cost of debt of 9.5-10.75% (including SBI's MCLR-linked rates and SIDBI's concessional EV window at 8.5% for eligible MSMEs). The PLI ACMS scheme, which offers an 8% incentive on incremental sales for five years, effectively reduces the effective project cost by 12-15% when capitalised over the scheme period at current sales projections. SBI and HDFC Bank are the primary arrangers for EV manufacturing projects above ₹100 crore; Axis Bank and IDBI Bank have shown strong interest in the ₹50-150 crore segment with faster documentation turnaround. SIDBI's direct lending channel at 8.5-9.25% (subject to credit rating) is particularly relevant for working capital term loans and machinery finance. For the ₹500 crore scenario, ECB proceeds from institutions such as Asian Development Bank (ADB) and International Finance Corporation (IFC) can reduce blended cost of capital by 80-120 basis points. The working capital cycle for EV components runs 45-65 days, driven by OEM customer payment terms (net 45-60 days) and inventory of BOM (battery cells, PCB assemblies, connectors) that must be maintained at 3-4 weeks of production. For a ₹200 crore plant operating at 75% capacity utilisation in Year 3, KAMRIT models a net working capital requirement of ₹28-35 crore. Sensitivity analysis across scenarios of 60%, 75%, and 90% capacity utilisation yields IRR bands of 14.2%, 18.7%, and 23.4% respectively against a base-case payback of 5.5 years. EBITDA margins at full capacity are estimated at 22-26% for BMS, 18-22% for motors, and 20-24% for controllers, weighted average of 21.5% across the product mix.

<p>Despite the compelling growth trajectory, EV component manufacturing in India faces significant risks that investors and operators must carefully assess. The most pressing structural risk is India's heavy import dependence, with the auto component industry recording a trade deficit of USD 1.37 billion in FY26. Total component imports reached USD 25.4 billion, up 13%, while exports reached only USD 24 billion, up 5%.

Dependence on China for 60% to 70% of critical EV components creates geopolitical supply chain vulnerability. The 70% to 80% import dependency for semiconductors and PCBs represents a particularly acute exposure, as these are foundational to EV electronics and subject to global supply constraints and pricing volatility.</p><p>The inverted GST duty structure imposes a significant cost burden, with finished EVs taxed at 5% while critical inputs such as lithium-ion battery cells face GST rates of 12% to 18%. This structural anomaly inflates manufacturing costs for domestic producers and undermines competitiveness.

Raw material price volatility, particularly for lithium, cobalt, nickel, and other battery materials, presents an ongoing cost risk. The global EV battery components market is highly concentrated, with CATL holding 24.8% share and the top five players controlling 53.6% of the market, which could constrain pricing power for new domestic entrants. Regulatory uncertainty, including evolving safety standards and certification requirements from BIS and NABL-accredited agencies, adds compliance complexity.

Additionally, rapid technology evolution in battery chemistry, from NMC to LFP to solid-state, creates obsolescence risk for manufacturing investments made without flexibility. Global EV sales of 20.7 million units in 2025 with a 20% year-over-year increase demonstrate strong demand, but any slowdown in adoption rates or policy support could leave manufacturing capacity underutilized given the high capital intensity of gigafactories requiring INR 1,000 crore to INR 1,500 crore per GWh.