India’s ACC battery PLI scheme has created only 1.4 GWh of manufacturing capacity against its 50 GWh target, with commercial production yet to begin. The gap, recorded in a NITI Aayog report prepared with IIM Ahmedabad, is more than a delayed industrial milestone: it reveals how difficult it is to build a domestic battery ecosystem when technology, raw materials, supply chains and demand must develop at the same time.
The Rs 18,100 crore Production Linked Incentive scheme was designed to establish advanced chemistry cell manufacturing in India. These batteries are central to electric vehicles and energy storage systems, and domestic production is intended to reduce dependence on imported technologies. However, the assessment reported by Economic Times says the programme remains in an early gestation phase, with capacity addition and investment progressing more slowly than anticipated.
By March 2026, cumulative investment under the scheme had reached Rs 4,570 crore, while employment generation stood at 1,245, according to the report. No incentive disbursements had been reported because commercial production had not commenced. This creates a direct mismatch between the scheme’s payment structure and the stage at which manufacturers currently find themselves: the policy is linked to production outcomes, but the production base is still being assembled.
That distinction matters for urban India. Batteries are not only an industrial policy concern. They influence the cost and availability of electric cars, buses, two-wheelers and three-wheelers, as well as the feasibility of stationary storage for electricity networks and buildings. If domestic battery manufacturing remains delayed, cities may continue to depend on imported cells and technologies while attempting to expand electric mobility and manage rising energy demand.
The NITI Aayog assessment identifies technological limitations and dependence on foreign expertise as central constraints. India’s domestic capabilities in advanced battery manufacturing remain limited, while the supply chain for critical components has not developed sufficiently. The report specifically points to cathodes, anodes and minerals such as lithium and cobalt as areas where domestic availability and capability are inadequate.
This is the core implementation challenge: a battery cell factory cannot be treated as an isolated plant. Its performance depends on a wider network of mineral access, chemical processing, component manufacturing, engineering expertise, testing systems and reliable demand. Where these layers are absent or immature, a financial incentive can support investment without immediately creating a functioning industrial ecosystem.
The scheme’s localisation requirements make that challenge more visible. Beneficiary companies must achieve at least 25 per cent domestic value addition by the end of the second year and 60 per cent by the fifth year. The report observes that these targets appear difficult under current manufacturing conditions. The requirements are intended to ensure that public support produces genuine domestic capability rather than assembly based largely on imported inputs. Yet they also place pressure on companies before the supporting supply chain is fully established.
The result is a policy tension between speed and depth. A lower localisation threshold could enable faster factory commissioning but deliver less domestic value. A higher threshold could create stronger long-term capability but delay production, investment returns and incentive eligibility. The report’s findings suggest that India is currently experiencing the second problem: the ambition of localisation is running ahead of the capacity needed to deliver it.
The numbers show the scale of the gap. The scheme has reached about 1.4 GWh of capacity against a planned 50 GWh, meaning the reported capacity is only a small fraction of the target. At the same time, the reported investment of Rs 4,570 crore and employment of 1,245 indicate that the programme has generated activity without yet reaching the production stage on which its economic and industrial impact depends.
The absence of commercial production is also significant because it limits what can be assessed. Until factories begin operating at scale, it is difficult to determine whether promised localisation levels, cost competitiveness and manufacturing reliability can be achieved. The report therefore describes a programme whose longer-term outlook remains positive but whose actual impact will take time to emerge.
The assessment also links the slower pace to weaker-than-expected growth in electric vehicle demand. This illustrates another interdependence in the policy. Battery manufacturing requires large investments before demand is fully established, while affordable and reliable electric vehicles require a dependable battery supply. If demand develops slowly, manufacturers may defer investment; if supply remains expensive or uncertain, buyers and fleet operators may delay adoption.
For cities, this demand-supply relationship extends beyond private vehicle sales. Electric buses, delivery fleets, shared mobility services and charging infrastructure all depend on battery availability, performance and cost. The supplied report does not establish the specific effect of the ACC scheme’s delay on any individual city or transport system. It does, however, indicate that the industrial base intended to support these transitions has not yet reached commercial production.
The policy’s institutional design reflects an attempt to correct that weakness through performance-linked support. Incentives are not reported to have been disbursed because the required production milestone has not been reached. This protects the programme from paying for capacity that has not delivered output, but it also means that companies facing high initial costs and technological uncertainty must carry much of the early-stage burden themselves.
The report’s reference to one beneficiary company being disqualified for suppression of material facts adds a governance dimension to the implementation story. The case indicates that eligibility and compliance controls remain part of the programme’s operating environment. It does not, by itself, establish the scale of compliance problems across the scheme, but it underlines the importance of scrutiny when public incentives are tied to ambitious manufacturing commitments.
The central lesson is that industrial policy cannot be judged only by the size of an announced target or the value of an approved scheme. The relevant chain runs from allocation and investment to factory construction, technology transfer, component supply, production, localisation and market uptake. The reported figures show progress at the investment and capacity-development stages, but not yet at the commercial production stage.
This also explains why the report characterises the lag as structural rather than merely cyclical. A temporary slowdown in electric vehicle demand could delay investment, but it would not by itself explain the shortage of domestic technology, limited component supply chains, dependence on imported minerals and the difficulty of meeting value-addition thresholds. Those constraints require the development of capabilities that cannot be created as quickly as a policy announcement.
The ACC battery PLI scheme therefore sits at a critical point in India’s urban transition. Its objective is connected to cleaner transport and energy storage, but its immediate test is industrial: whether the country can convert public incentives into a complete manufacturing ecosystem. The available evidence confirms a substantial gap between planned and developed capacity, along with significant early investment but no reported commercial production.
The next milestones are clear from the assessment: the start of commercial production, further capacity addition, progress towards domestic value addition and the eventual release of incentives linked to production. Until those milestones are reached, the scheme’s long-term promise remains intact but unproven in operational terms.
