Council on Energy, Environment and Water Integrated | International | Independent
Suggested Citation: CEEW, IBSA, and CII. 2026. Scaling Battery Swapping for India’s EV Ambitions: Market Challenges and Policy Opportunities. New Delhi: Council on Energy, Environment and Water.
CEEW: Anannya Jha, Chris Teresa Varghese, Nilanshu Ghosh, Saoni Sanyal, Sourav Dhar, Himani Jain
IBSA: Sutirtha Ghosh, Manvi Sherawat, Dilip Chenoy
CII: Eti Drolia, Mohit Sharma
India's electric vehicle (EV) transition has gathered significant momentum over the past decade. However, high upfront vehicle costs, range anxiety, long charging durations, and inadequate charging infrastructure continue to constrain large-scale EV adoption, particularly for commercial fleets and high-utilisation vehicles. Battery swapping, where a depleted battery is exchanged for a fully charged one within one to two minutes, offers a viable alternative by reducing vehicle downtime, lowering upfront costs through Battery-as-a-Service (BaaS), and improving vehicle utilisation.
This report examines the current status of battery swapping in India, reviews international experiences, analyses market trends, and assesses the potential of battery swapping across vehicle segments through 2047. It identifies the key regulatory, technical, and operational barriers in the battery-swapping ecosystem and estimates the economic, environmental, and employment benefits under different scenarios.
Drawing on extensive stakeholder consultations led by the Ministry of Heavy Industries (MHI), with participation from government agencies, battery swapping operators, vehicle manufacturers, financial institutions, researchers, and civil society organisations, the report presents a comprehensive policy roadmap to foster a robust, technology-agnostic, and efficient battery swapping ecosystem in India.
Transitioning to electric mobility is crucial for India to achieve its net-zero emissions target by 2070. Consequently, the adoption of electric vehicles (EVs) in India has gained significant momentum in recent years, spurred by the National Electric Mobility Mission Plan (NEMMP) and the Faster Adoption and Manufacturing of (Hybrid &) Electric Vehicles (FAME) scheme. However, challenges such as high upfront costs, range anxiety, lack of a charging network, long charging times, and limited parking spaces for charging restrict the widespread adoption of EVs. These challenges are particularly pronounced in the commercial vehicle segment, obstructing the electrification of freight and public transport fleets.
As India works to electrify its transportation sector, battery swapping technology can play a transformative role in boosting EV adoption, particularly for commercial fleets. Battery swapping involves exchanging a depleted EV battery for a fully charged one at a dedicated swapping station, eliminating the need for traditional plug-in charging.
This study presents an overview of the battery swapping ecosystem and highlights the key challenges faced by stakeholders across the value chain. To better understand stakeholder perspectives, three consultations were organised under the chairmanship of the AS, Ministry of Heavy Industries, bringing together over 150 stakeholders from across the ecosystem to share their inputs and insights. Based on these discussions, the report provides policy recommendations for various ministries to enable the integration and large-scale adoption of battery swapping.
Table ES1 The benefits of battery swapping systems far outweigh those of fixed for key stakeholders
| Key Stakeholders | Parameters | Fixed charging | Battery swapping |
|---|---|---|---|
| Users | Downtime | Slow charging: min 4–5 hours Fast charging: ~1 hour |
Near-zero downtime, as swaps take just a few minutes. Further, it removes range anxiety for customers. |
| Upfront cost | 1.5–2 times of internal combustion engine (ICE) counterparts | When we omit the battery cost, which makes up 40–50 per cent of the total upfront cost, EVs are at par or cheaper than their ICE counterparts. | |
| BSO | Technology obsolescence/ performance | Customers have concerns about battery performance and technology obsolescence | Battery swapping operators (BSOs) update the battery technology, thereby removing concerns over battery replacement and technology. It offers a quick and efficient energy replenishment solution. |
| Land requirement | Parking vehicles while charging requires a larger area | Swapping requires 90 per cent less space than fixed fast-charging systems to cater to the same amount of vehicles. | |
| Discoms | Load on the grid | Fast charging can strain the electricity grid | Controlled charging alleviates the strain on the grid and has better potential to integrate Decentralised Renewable Energy (DRE) and Business-to-X (B2X). |
| Banks / NBFCs | Financing for EVs | It is difficult to get long-term financing due to concerns over the residual value of the EV after end-of-life and technology obsolescence | Reduced upfront costs and the transfer of risks associated with battery technology from the customer make it a lucrative option for financial institutions to fund at par with ICE vehicles. |
Source: Authors’ analysis
Numerous assessments seek to estimate and project the value and size of the global battery swapping market. However, these estimates vary across reports. The value of the global battery swapping market in 2024 ranged between ~USD 1.6 billion (Future Market Insights 2024) and 4.22 billion (Research Nester 2025). It is anticipated to grow at a compound annual growth rate (CAGR) between 21.2 and 47 per cent. The market is projected to reach a value of ~USD 5 billion in a conservative scenario and up to USD 40 billion in an ambitious scenario by 2030 (Research Nester 2024). China currently leads the battery swapping market, accounting for 35 per cent of the total market share. Meanwhile, India is expected to emerge as a global leader by 2030. Table ES2 provides an overview of the various countries and the associated measures adopted by their respective industries and governments to facilitate the growth of the battery swapping market.
Table ES2 Overview of global battery swapping policies
Source: Authors’ analysis
Globally, fiscal and non-fiscal incentives have encouraged the uptake of battery swapping across segments. Owing to the nascent and evolving nature of battery swapping, most countries’ policies emphasise the safety and reliability of batteries and swapping stations.
Battery swapping has gained significant traction in India since 2015. Its ability to lower the total cost of ownership (TCO) (Figure ES1) makes EVs more lucrative in the long run. Furthermore, it reduces the upfront cost of vehicles by decoupling battery ownership from the vehicle itself, thus increasing its affordability.
Figure ES1 TCO comparison across battery swapping, fixed charging, and ICE vehicles (without considering the subsidy)
More than 20 battery swapping companies are operational in India, providing solutions across various vehicle segments. Combined, they have invested approximately USD 500 million in the sector and are planning to expand in the near future. They have also established strategic partnerships with oil marketing companies to utilise the existing fuel stations in India to create a dense network of swapping stations. Figure ES2 provides an overview of the status of battery swapping in India as of 2024.
Figure ES2 2024 scenario of battery swapping operations in India
In addition to attracting investments to catalyse the adoption of EVs, battery swapping has the potential to create jobs and provide environmental benefits (Table ES3). For instance, CEEW’s analysis indicates that with the active implementation of battery swapping, EV penetration in new sales could reach 70–80 per cent by 2047. Under a conservative scenario, the market is expected to reach 9 million swap vehicle registrations across all vehicle segments in the next two decades. Ambitious growth driven by adequate policy measures and industry development could lead to 23 million registered swap vehicles.
Table ES3 Battery swapping can create 3.6–14 million jobs by 2047
Source: Authors’ analysis
However, to achieve these estimates, it is imperative to address the various battery swapping challenges different stakeholders face. In June 2024, the Ministry of Heavy Industries conducted extensive consultations with industry and stakeholders, involving over 50 companies and more than 20 public offices and civil society organisations. These consultations revealed several obstacles within the battery swapping ecosystem (Figure ES3), including limitations in the homologation certificate process, exclusion from large government tenders for vehicles and real estate for installing infrastructure, and inconsistent regulations across states. These challenges impede the impact and adoption of battery swapping solutions. A detailed battery swapping roadmap can guide industry development and bolster the growth of battery swapping, increasing the EV growth trajectory in tandem.
Globally, industry initiatives supported by policy measures help establish the foundation for the widespread adoption and growth of the battery swapping market. Strategic public– private partnerships and infrastructure investments will be crucial for fleet operators in scaling the deployment of battery swapping stations. Schemes can offer the financial support and subsidies initially needed to accelerate the rollout of battery swapping stations.
Key stakeholders, including central and state government departments, BSOs, vehicle OEMs, financiers, and power distribution companies (discoms), must collaborate to overcome the challenges in the battery swapping ecosystem. The proposed vision and roadmap for effective implementation can help achieve the estimated benefits (Table ES4).
In 2024, the MHI task force, which includes CEEW, IBSA, and CII, identified key challenges and policy recommendations for battery swapping in India. Several of the task force’s recommendations have already been reflected in recent policy developments:
Overall, there is a growing alignment between the task force’s recommendations and the emerging policy actions in this area.
Table ES4 Key recommendations to address challenges and strengthen the battery swapping ecosystem
Focusing on battery traceability, responsible circularity practices, and interoperability can enhance long-term impact. Furthermore, larger battery stations can aid in demand-side management, grid stability, and the provision of ancillary services. By addressing these components, the government can create a robust EV ecosystem that promotes innovation, strengthens infrastructure, and supports the widespread adoption of EVs in India.
Battery swapping addresses several barriers to EV adoption, including high upfront costs for vehicles, long charging times, range anxiety, and reduced fleet utilisation. These benefits are especially significant for commercial vehicles operating at high daily utilisation.
Battery swapping is particularly well suited for high-utilisation vehicle segments where minimising downtime is critical for operational efficiency. These include commercial two-wheelers, three-wheelers, buses, and heavy freight vehicles. However, in the current Indian market, battery swapping has achieved commercial scale primarily in the two-wheeler and three-wheeler segments, where batteries can be swapped manually within a few minutes. For larger vehicles such as cars, buses, and trucks, battery swapping typically requires automated or robotic systems to safely handle heavier battery packs. While pilot projects and technological developments are underway, these solutions are yet to be deployed at scale in India.
Battery swapping in India is constrained by policy and regulatory gaps, GST disparities, limited financing options, the absence of harmonised safety standards, interoperability and battery traceability challenges, and high electricity tariffs. Addressing these barriers through coordinated policy reforms and industry collaboration is essential to enable large-scale adoption.
With enabling policy support and coordinated industry action, battery swapping could become a key pillar of India's EV ecosystem by supporting up to 23 million swap-enabled vehicles, creating up to 14 million jobs, enabling a USD 110 billion swapping infrastructure market, and abating nearly 700 million tonnes of CO₂ emissions annually.
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