A promoter planning a lithium-ion cell manufacturing plant may hear about the ₹18,100 crore ACC PLI programme, state capital subsidies, customs-duty concessions and green finance and assume that a substantial portion of the plant can be funded through government support.
That assumption can create a serious financing gap.
Government incentives for cell manufacturing in India are not one universal subsidy. Eligibility changes according to cell application, manufacturing capacity, technology, domestic value addition, project location, investment size and whether a scheme is currently accepting applications.
For a serious Li-ion manufacturing project, the correct sequence is to identify the product and capacity, prepare a realistic Detailed Project Report, map central and state incentives, determine promoter equity and debt requirements, and only then calculate the potential subsidy benefit.
As of September 2026, India has central support through the Advanced Chemistry Cell PLI framework, customs measures for cell-manufacturing equipment and sector-specific programmes. A new 10 GWh PLI tender is also currently under process for grid-scale stationary storage applications.
Lithium-ion cell manufacturing is different from importing cells and assembling them into modules or battery packs.
A genuine cell manufacturing facility generally involves multiple manufacturing stages such as electrode preparation, coating, calendaring, slitting, cell assembly, electrolyte filling, formation, ageing and final testing. The exact configuration depends on whether the project intends to manufacture cylindrical, prismatic or pouch cells and the chemistry selected, such as LFP, NMC or another advanced chemistry.
This distinction becomes extremely important for incentives because schemes such as the ACC PLI are intended to create domestic advanced-cell manufacturing capacity rather than simply subsidise battery pack assembly.
Before applying for incentives, the DPR should therefore establish exactly where value is being created inside India.
Yes, but there is no single subsidy automatically available to every lithium-ion cell manufacturer.
The funding landscape can be divided into several layers:
| Funding or incentive | What it provides | Main limitation |
|---|---|---|
| ACC PLI | Production-linked incentive | Awarded through competitive allocation, not automatic |
| ECMS | Turnover/capex support for eligible electronics components | Li-ion cells restricted to digital applications; relevant window currently closed |
| State industrial/EV policies | Capital, land, tax or other incentives | Depends on state and project category |
| Customs concessions | Reduction in imported equipment cost | Item and notification specific |
| Bank/project finance | Term debt for eligible projects | Depends on project bankability and promoter strength |
| MSE-GIFT | Interest support for eligible MSE green investments | Not a dedicated gigafactory subsidy and loan limits are much smaller |
| Equity/JV capital | Long-term risk capital | Dilutes promoter ownership |
| Supplier/export credit | Machinery financing | Depends on equipment supplier and borrower credit |
A manufacturer should therefore avoid asking only, “How much subsidy will I get?” A better question is:
“Which incentives are applicable to this exact cell, application, plant capacity, investment and state, and when will the money actually be received?”
The Production Linked Incentive Scheme for the National Programme on Advanced Chemistry Cell Battery Storage is India’s most important central incentive specifically aimed at large-scale ACC manufacturing.
The scheme was approved with an outlay of ₹18,100 crore and a target of 50 GWh of domestic ACC manufacturing capacity. The original programme also contemplated niche ACC capacity.
The Ministry of Heavy Industries states that beneficiary firms must achieve domestic value addition of at least 25%, increasing to 60% within five years, while making mandatory investment of ₹225 crore per GWh of committed capacity within the applicable period.
This tells an investor something important: ACC PLI is not an upfront cheque for buying machinery.
The promoter first needs the capacity, technology, capital, supply chain and commercial production capability required under the scheme. Incentive entitlement then depends on performance and compliance with scheme conditions.
The Ministry of Heavy Industries reported in March 2026 that 40 GWh out of the 50 GWh target had been awarded to four beneficiary firms. At that stage, 1 GWh of capacity had been reported installed among the approved beneficiaries.
The Government has separately acknowledged continuing challenges in the sector, including technology availability, skilled-manpower shortages, critical machinery imports and upstream-component availability.
These challenges are highly relevant when building the financial model because a battery project can be technically attractive while still suffering cost overruns or commissioning delays.
There is a particularly important development for investors considering stationary energy-storage cells.
In July 2026, the Ministry of Heavy Industries issued a fresh global tender for 10 GWh of ACC manufacturing capacity earmarked for Grid Scale Stationary Storage applications. The tender uses a competitive selection process, and the current official bid deadline is 13 October 2026.
For a promoter whose proposed project is specifically aligned with grid-scale stationary storage, this deserves immediate eligibility review.
However, this should not be interpreted as a general subsidy application available to a small battery assembler. It is a giga-scale ACC manufacturing tender with technical, financial and performance requirements.
A bidder should assess at least:
A detailed eligibility exercise should be completed before committing significant bid-preparation expenditure.
A second central programme relevant to some Li-ion cell manufacturers is the Electronics Component Manufacturing Scheme, administered by MeitY.
This route must be understood carefully because it does not cover every battery application.
The notified target segment covers:
Li-ion cells for digital applications, excluding storage and mobility.
Under the scheme structure announced in 2025, this target segment carried a cumulative investment threshold of ₹500 crore and turnover-linked incentives scheduled at 6%, 6%, 5%, 5%, 4% and 4% across the incentive years. The guidelines also provide an additional incentive linked to domestic sourcing/manufacturing of cathode active material, subject to specified conditions.
But there is an important current-status issue.
The ECMS portal currently states that the application window for Target Segments A, B, C and E closed on 30 September 2025. Li-ion digital cells fall under Target Segment B. Therefore, a new investor should not assume this application route is currently open unless MeitY announces another window.
This is exactly why subsidy planning must use current scheme status rather than old news articles.
A Li-ion cell plant can require substantial imported equipment, particularly during the initial manufacturing build-out.
The Union Budget 2025-26 added 35 additional capital goods for EV battery manufacturing and 28 additional capital goods for mobile-phone battery manufacturing to the exempted capital-goods framework.
The Union Budget 2026-27 subsequently announced that the Basic Customs Duty exemption applicable to capital goods used for manufacturing lithium-ion cells for batteries would be extended.
This should be treated as a project-cost reduction mechanism, not as a cash subsidy.
For example, if a coating machine, winding machine, formation system, vacuum equipment or another process machine falls within the notified exemption framework, the landed project cost may be lower than a DPR that assumes standard import duty.
CBIC’s 2025 customs notification lists specific machinery for lithium-ion-cell manufacturing, illustrating why equipment-by-equipment classification is necessary rather than applying one blanket exemption assumption.
Before issuing a purchase order, the project team should verify the current tariff heading, equipment description, end-use condition and customs notification. An incorrect assumption at DPR stage can distort the entire CAPEX and debt requirement.
Central incentives are only one part of the funding equation.
State governments may provide combinations of:
capital subsidy, land support, stamp-duty reimbursement, electricity-duty relief, interest subsidy, employment support, quality-certification reimbursement or customized packages for large projects.
The exact package varies significantly by state.
Under the Uttar Pradesh Electric Vehicle Manufacturing and Mobility Policy, the state has specifically defined battery-manufacturing categories.
For example, the policy lists an Ultra Mega Battery category for qualifying projects with investment of at least ₹1,500 crore and minimum production capacity of 1 GWh. The published incentive structure provides a base capital subsidy of 30% of eligible investment, subject to a maximum of ₹1,000 crore per project, for the first qualifying projects and subject to policy conditions.
The same policy contains separate categories for mega battery projects, large projects and MSME projects, together with other benefits such as specified stamp-duty reimbursement and certain certification and skill incentives.
This does not mean every ₹1,500 crore cell plant in Uttar Pradesh will automatically receive ₹1,000 crore.
Project limits, available slots, eligible investment, capacity utilisation, sanction conditions, implementation timelines and subsequent government orders must be checked before the subsidy is included in the financial model.
A location comparison should not simply rank states by the headline percentage of subsidy.
A serious cell-manufacturing location matrix should examine:
| Factor | Why it matters |
|---|---|
| Eligible state incentive | Determines potential financial support |
| Power availability and tariff | Cell production is electricity-sensitive |
| Industrial land | Large plants need expandable industrial sites |
| Water availability | Process and utility systems require reliable supply |
| Logistics | Raw materials and finished cells may move internationally |
| Port accessibility | Important where machinery and materials are imported |
| EV/electronics customer base | Reduces logistics and supports offtake |
| Skilled manpower | Process engineering and quality control are specialised |
| Chemical ecosystem | Important for electrode and electrolyte supply chains |
| Pollution-control requirements | Can affect CAPEX and approval timeline |
| Incentive disbursement timing | Determines actual financing requirement |
| Policy validity | A subsidy quoted today may not exist at commissioning |
Green Permits recommends obtaining written or formally verifiable incentive eligibility before treating a state benefit as project finance.
Yes, but a lender finances a bankable project, not a subsidy announcement.
For a large cell manufacturing facility, debt appraisal normally revolves around the promoter, technology, project cost, equity contribution, customer demand, raw-material exposure, operating margins, implementation risk and debt-service capability.
The most useful financing structure normally combines several sources instead of relying on one programme.
Equity absorbs project-development risk and generally needs to be committed before lenders are comfortable funding construction.
The promoter’s contribution may include internal funds, strategic shareholder capital or capital from a consortium.
Battery manufacturing is technology-intensive. A technology partner, cell manufacturer, raw-material supplier, OEM or energy-storage company may therefore be more valuable than a purely financial shareholder.
Strategic equity can support:
A term loan can finance eligible plant, machinery, civil works and project infrastructure, depending on lender policy.
Banks are likely to examine whether the proposed plant can repay debt even if commercial production ramps up more slowly than the promoter’s base-case forecast.
For this reason, the DPR should not assume 100% capacity utilisation immediately after commissioning.
Even after the factory is built, a cell manufacturer may require substantial cash for raw materials, inventory and receivables.
Cathode materials, anode materials, electrolyte, separator, aluminium foil, copper foil and other inputs can create a working-capital requirement separate from project CAPEX.
Term-loan sanction therefore does not automatically solve the entire funding requirement.
Where major machinery is imported, the promoter may explore supplier credit or export-credit structures, depending on the country, supplier and lender.
This can help match repayment with equipment delivery and commissioning rather than paying the entire machinery cost upfront.
The Ministry of MSME’s MSE-GIFT programme currently provides eligible MSEs with a 2% per annum interest subvention up to a term-loan limit of ₹2 crore, together with a risk-sharing framework for qualifying loans. Applicants must satisfy the programme’s eligibility requirements, including Udyam registration.
This is not a substitute for giga-scale ACC financing. It may be more relevant to eligible smaller enterprises, supporting infrastructure, component suppliers or qualifying green-technology investments.
This distinction is one of the most important issues for a promoter.
A project may be eligible for a substantial incentive but still need enough equity and debt to construct the plant before the incentive becomes available.
Depending on the programme, financial support may be linked to:
Therefore, the DPR should never use an expected subsidy as if the full amount were available in the promoter’s bank account on day one.
A safer model separates:
Base financing – money required to actually build and operate the project.
Incentive cash flow – benefits expected after the project satisfies the scheme’s conditions.
This prevents a plant from becoming underfunded during construction.
A machinery quotation is not a bankable DPR.
For a lithium-ion cell project, the report should connect technology, manufacturing scale, incentives, approvals and debt repayment in one financial model.
At minimum, the DPR should contain:
Project definition: cell type, application, chemistry, form factor and proposed capacity in GWh.
Manufacturing scope: electrode manufacturing, cell assembly, formation, ageing, testing and the level of localization proposed.
Technology: technology ownership, licensing, technical collaborator and performance parameters.
Project cost: land, building, production equipment, utilities, testing, pollution control, pre-operative cost, interest during construction, contingency and working capital.
Funding: promoter equity, strategic investment, term loan, working-capital facilities and eligible incentives.
Subsidy matrix: central scheme, state scheme, customs benefit, application deadline, eligibility condition and expected disbursement stage.
Market and offtake: targeted EV, stationary storage, electronics or other applications and customer qualification requirements.
Raw-material strategy: cathode material, anode material, electrolyte, separator, copper and aluminium supply.
Utilities: connected power, water, HVAC, dry-room requirements, compressed air and backup systems.
Compliance: land-use suitability, Consent to Establish, Consent to Operate, factory and fire requirements, chemical storage requirements and applicable battery-sector registrations.
Financial model: capacity ramp-up, product realization, operating cost, EBITDA, cash flow, DSCR, break-even and sensitivity analysis.
The purpose is to make one set of project assumptions work across the investor presentation, lender application, statutory approvals and plant execution.
Before a promoter assumes that incentives will reduce the project cost, the answers to these questions should be documented:
| Question | Ready? |
|---|---|
| Have we decided whether the cell is for EV, digital or stationary-storage use? | Yes / No |
| Is proposed capacity clearly defined in GWh? | Yes / No |
| Is the cell chemistry finalized? | Yes / No |
| Is technology owned, licensed or still under discussion? | Yes / No |
| Has domestic value addition been calculated? | Yes / No |
| Has the manufacturing state been shortlisted? | Yes / No |
| Has each central and state incentive been checked for current availability? | Yes / No |
| Has imported machinery been mapped to customs classifications? | Yes / No |
| Is promoter equity available before subsidy disbursement? | Yes / No |
| Has the DPR tested a no-subsidy or delayed-subsidy scenario? | Yes / No |
| Are power, land, water and environmental approvals feasible? | Yes / No |
| Is there an identified customer or offtake strategy? | Yes / No |
If several answers are “No”, the project is still at concept stage and the headline subsidy should not yet be incorporated into the investment decision.
Financing cannot be separated from regulatory readiness.
Under India’s Battery Waste Management framework, the definition of battery includes cells, and entities involved in battery manufacturing fall within the CPCB registration framework. CPCB guidance also confirms that relevant manufacturers must register through the centralized portal.
A cell manufacturing unit may additionally need state-specific approvals associated with industrial establishment, air and water pollution control, factory operations, fire safety, chemicals, storage and other facility-specific requirements.
The exact approval list depends on the process and site. It should therefore be mapped before land purchase and before financial closure rather than after machinery has already been ordered.
For lenders, approval dependencies matter because delays in Consent to Establish, construction permissions, power connection or Consent to Operate can shift the commercial-operation date and increase interest during construction.
ACC PLI is a competitively awarded programme. The fact that the Government has an ₹18,100 crore scheme does not mean every cell manufacturer can claim a share.
A pack-assembly project should not automatically use assumptions prepared for an ACC cell-manufacturing scheme.
For example, the ECMS Li-ion-cell segment for digital applications currently shows its application window as closed.
A higher subsidy may be commercially weaker if the project faces expensive land, poor logistics, inadequate utilities or delayed disbursement.
The project may still require substantial upfront promoter contribution and debt before the benefit is realized.
A factory can be fully commissioned and still face liquidity stress because raw materials and customer credit require additional funding.
The Government itself has identified technology availability, skilled manpower, imported critical equipment and upstream-component availability as implementation constraints in India’s ACC manufacturing ecosystem.
Consider a promoter planning a new Li-ion cell manufacturing facility.
Before assigning percentages to individual sources, the financial model should be built in this sequence:
Step 1 – Calculate full project cost without subsidies.
Include all land, plant, machinery, utilities, duties, engineering, testing, commissioning, IDC and working capital.
Step 2 – Determine promoter and strategic equity.
The project should remain fundable even if an incentive claim is delayed.
Step 3 – Calculate term-debt capacity.
Use conservative capacity utilisation and operating margins.
Step 4 – Map confirmed customs savings.
Update machinery CAPEX only after checking actual customs eligibility.
Step 5 – Map state incentives.
Record the expected amount and likely disbursement period separately.
Step 6 – Add central incentives only where the project has valid scheme eligibility or has been selected through the required process.
Step 7 – Run a downside scenario.
Model what happens if commercial production is delayed, capacity utilisation is lower, imported machinery costs rise or incentive receipts arrive later than forecast.
This approach produces a finance-ready project rather than a subsidy-dependent project.
There is no single answer.
A giga-scale grid-storage cell manufacturer currently considering the 10 GWh ACC tender will require a completely different financing structure from a ₹500 crore digital-cell manufacturer or a smaller battery-component business.
A proper feasibility exercise should answer four questions first:
What are you manufacturing?
Cell, module, pack or upstream material.
Who will buy it?
EV OEM, electronics company, stationary-storage integrator, telecom user or export customer.
Where will you manufacture?
State incentives, infrastructure and logistics can materially alter economics.
How will the plant be funded before incentives are received?
Promoter equity and bankability remain central.
Once these are known, the available subsidy becomes much easier to calculate.
Li-ion cell manufacturing subsidies in India can materially improve project economics, but they should be treated as part of a wider financing strategy rather than as the entire funding plan.
India’s primary central support comes through the ₹18,100 crore ACC PLI framework, while the current 10 GWh tender creates a specific opportunity for grid-scale stationary-storage cell manufacturing. Digital-application cell manufacturers must separately understand the MeitY ECMS framework, while state incentives and customs concessions can further reduce project cost.
The commercial decision should still begin with a bankable DPR covering technology, capacity, market, raw materials, project cost, incentives, approvals, promoter contribution, debt and downside scenarios.
Green Permits can support promoters with project feasibility, subsidy mapping, state comparison, DPR preparation and regulatory planning before major investment commitments are made.
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