
In a groundbreaking move to fast track India’s transition to sustainable transport, the NITI Aayog, in collaboration with WRI India, has officially launched the India Electric Mobility Index (IEMI) 2024. This first of its kind initiative offers a detailed, data driven framework to assess and compare the performance of Indian states and Union Territories (UTs) in their electric vehicle (EV) transition efforts.
With the central government setting ambitious targets for electrification and net zero emissions, the IEMI acts as a powerful diagnostic tool for policy makers. It not only highlights regional disparities and local innovations but also enables cross learning between states to replicate best practices. The India Electric Mobility Index will be a cornerstone in measuring, refining, and accelerating the nation’s push for a green mobility future.
A Strategic Need for State Level Action
India’s EV ambitions are closely tied to its commitment under the Paris Agreement and the National Electric Mobility Mission. However, the ground level execution primarily falls on state governments. As EV policies, incentives, charging infrastructure, and innovation ecosystems vary dramatically across the country, a unified national approach requires granular data and insights.
The India Electric Mobility Index addresses this need by offering a transparent, evidence based ranking of states based on 16 performance indicators. These indicators are categorized under three strategic themes:
- 1. Transport Electrification Progress
- 2. Charging Infrastructure Readiness
- 3. EV Research and Innovation Status
Methodology: A Holistic 3 Thematic Approach
The Index assesses performance across 36 regions (28 states and 8 UTs), using a combination of quantitative and qualitative metrics. The composite score is derived from three themes:
Transport Electrification Progress: This evaluates EV penetration, commercial adoption, state level policies, incentives, governance structures, and public procurement.
Charging Infrastructure Readiness: Measures public and private charging availability, EV to charger ratio, investment trends, and institutional readiness.
EV Research and Innovation: Captures startup ecosystems, patent filings, R&D centres, EV related skill development, and academic research.
This structured approach ensures that both outcome based and enabler focused factors are considered.
2024 Leaders in IEMI: Who’s Ahead in India’s EV Race?
The India Electric Mobility Index 2024 reveals clear frontrunners as well as aspirants, underlining the evolving nature of electric mobility in India.
Overall Frontrunners:
- Delhi
- Maharashtra
- Chandigarh
These regions demonstrated comprehensive leadership in policy execution, EV adoption, infrastructure readiness, and research. Delhi stood out for its aggressive EV procurement and regulatory mandates.
Key Performers:
- Karnataka
- Tamil Nadu
- Haryana
These states scored high in private EV adoption and manufacturing ecosystem maturity, with Karnataka leading on innovation and Tamil Nadu on EV industrial clusters.
Aspirants Needing Acceleration:
Odisha, Rajasthan, Uttar Pradesh, Bihar, Jharkhand
These states show promise but lag in infrastructure rollout, policy execution, or startup activity.
Detailed Insights by Theme
1. Transport Electrification Progress
Top Performers: Chandigarh, Delhi, Maharashtra
Rising Stars: Chhattisgarh, Goa, Uttar Pradesh
This category examined the breadth and depth of EV use across private, commercial, and government segments. Delhi’s push for 80% EV procurement in government fleets and Chandigarh’s EV only registration policy were noted as transformational.
2. Charging Infrastructure Readiness
Top Performers: Haryana, Karnataka, Ladakh, Himachal Pradesh
Emerging Players: Manipur, Arunachal Pradesh, Sikkim
The Index found considerable variation in charger density and accessibility. Ladakh led in EV to charger ratio, suggesting policy prioritization even in geographically challenging terrains.
3. EV Research and Innovation
Top Innovators: Delhi, Tamil Nadu, Maharashtra, Karnataka, Telangana
Encouraging Trends: Uttar Pradesh, Gujarat, Rajasthan
Maharashtra and Tamil Nadu stood out for robust startup ecosystems and R&D investments, while Telangana and Karnataka benefited from EV tech parks and innovation hubs.
Startups and R&D Boost: The Unsung Pillars of EV Growth
Innovation is key to reducing EV costs and boosting local manufacturing. The Index pays special attention to startup concentration and academic industry collaborations.
Startup Hubs: Haryana, Maharashtra, Delhi, Telangana
R&D Focus: Karnataka, Tamil Nadu, Uttar Pradesh
States with EV focused innovation policies have not only seen increased patent filings but also a rise in skilled workforce and supply chain localization.

Read Full Report on India Electric Mobility Index 2024.
IEMI’s Role in Policy Transformation
The India Electric Mobility Index is more than just a ranking system. It serves as a tool for reflection and course correction. It helps states:
- Benchmark themselves against peers
- Identify and address policy gaps
- Prioritize investments
- Develop integrated transport and energy strategies
Importantly, it creates a competitive yet cooperative federal ecosystem to drive the India Electric Mobility Index forward.
Key Highlights from the Report
Private EV Adoption: Goa, Kerala, Telangana, and Karnataka lead.
Commercial EV Penetration: Delhi, Assam, Chandigarh, Uttar Pradesh
Charger Availability: Northeast and Himalayan states surprisingly ahead in EV to charger ratio.
Policy Best Practices: Single window clearance, EV only zones, battery swapping frameworks.
Quarterly Trend Analysis: Shows performance consistency and dips, aiding real time decision making.
Quarterly Performance: Trends Worth Watching
Consistent Top Performers: Delhi, Maharashtra, Karnataka
Rapid Improvers: Andhra Pradesh, Manipur, Lakshadweep
States Losing Ground: Kerala, Madhya Pradesh, Uttarakhand (Q4 decline from Q3)
The quarterly granularity of the India Electric Mobility Index adds agility to the policy response, offering near real time insights.
Challenges
Despite the momentum, several bottlenecks persist:
- Fragmented policy execution
- Poor charger interoperability
- Financing gaps in commercial EVs
- Limited rural outreach
- Low R&D spend in Tier 2/3 cities
The report suggests a holistic roadmap that combines infrastructure, incentives, innovation, and public awareness to address these challenges.
Green Roadmap for the Future
The India Electric Mobility Index is a vital addition to India’s policy toolkit. As the world’s third largest automobile market, India’s leadership in electric mobility could set global benchmarks. The Index brings a localized lens to a national vision, enabling strategic course correction at every level of governance.
With annual updates and possibly state specific dashboards in the future, the IEMI is set to become the gold standard for tracking India’s electric future. As we approach 2030, the race to electrify transport is no longer a sprint but a marathon of innovation, equity, and sustainability.
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FAQs on IEMI 2024
What is the India Electric Mobility Index (IEMI) 2024?
The India Electric Mobility Index (IEMI) 2024 is a state wise assessment tool developed by NITI Aayog and WRI India to track the progress of Indian states and Union Territories in electric vehicle (EV) adoption, infrastructure readiness, and innovation. It benchmarks EV transition efforts across 36 regions based on 16 key indicators.
Which states are leading in the India Electric Mobility Index 2024?
According to the India Electric Mobility Index 2024, Delhi, Maharashtra, and Chandigarh are the top performers, excelling in EV adoption, charging infrastructure, and R&D. Karnataka, Tamil Nadu, and Haryana also ranked high due to robust EV ecosystems and policy frameworks.
Why is the India Electric Mobility Index important?
The India Electric Mobility Index provides a transparent and data-driven way to measure state performance in EV transition. It helps policymakers identify gaps, adopt best practices, and align state policies with national electric mobility goals. It is crucial for India’s Net Zero and decarbonization targets.
Where can I download the India Electric Mobility Index 2024 report?
You can access the full India Electric Mobility Index 2024 report on the official NITI Aayog website. Direct link:
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