Indian Railways (IR) has achieved a major milestone in its mission-mode electrification programme, with 99.4% of the Broad Gauge (BG) network now electrified, significantly reducing diesel dependency and enhancing sustainability.
In 2024–25 alone, Indian Railways saved 178 crore litres of diesel compared to 2016–17, marking a 62% reduction in diesel consumption and substantially lowering crude oil import dependency.
Electrification Progress: A Decade of Acceleration
Railway electrification has witnessed unprecedented acceleration over the past decade.
Route Kilometres Electrified
| Period | Route Kilometres |
|---|---|
| Before 2014 (approx. 60 years) | 21,801 km |
| 2014–2025 | 46,900 km |
Since 2023–24, a total of 10,932 Route Kilometres (Rkm) have been electrified (till January 2026).
All newly sanctioned lines and multi-tracking projects are being constructed with electrification.
Zone-wise Electrification Status
100% Electrified Zones
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Central Railway
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East Coast Railway
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East Central Railway
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Eastern Railway
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Konkan Railway
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Kolkata Metro
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North Central Railway
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North Eastern Railway
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Northern Railway
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South Central Railway
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South East Central Railway
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South Eastern Railway
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West Central Railway
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Western Railway
Near Completion
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North Western Railway – 99%
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Northeast Frontier Railway – 99%
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Southern Railway – 98%
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South Western Railway – 96%
State-wise Electrification: 25 States at 100%
Twenty-five States and UTs have achieved 100% electrification, including:
Andhra Pradesh, Arunachal Pradesh, Bihar, Chandigarh, Chhattisgarh, Delhi, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Kerala, Madhya Pradesh, Maharashtra, Meghalaya, Mizoram, Nagaland, Odisha, Puducherry, Punjab, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal.
Near Completion States
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Rajasthan – 99%
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Assam – 98%
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Tamil Nadu – 97%
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Karnataka – 97%
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Goa – 91%
₹29,826 Crore Invested in Electrification (Last 5 Years)
Between 2020–21 and 2024–25, Indian Railways invested ₹29,826 crore in electrification projects.
The total expenditure on traction energy during 2024–25 stood at ₹32,378 crore.
Project completion timelines depend on multiple factors such as:
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Forest and statutory clearances
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Utility shifting
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Geological and topographical conditions
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Law & order situation
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Climatic constraints
Why Electrification Over Bio-Diesel?
While trials on bio-diesel have been conducted, electric traction has emerged as significantly more viable due to:
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Lower operational cost
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Reduced emissions
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Higher energy efficiency
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Improved hauling capacity
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Reduced import dependency
Strategic Impact
With near-complete electrification of the Broad Gauge network and robust environmental initiatives, Indian Railways is positioning itself as:
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A low-carbon transport backbone
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A cost-efficient freight and passenger carrier
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A major contributor to India’s energy security
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A cleaner and passenger-friendly mobility system
The mission-mode electrification drive represents one of the largest rail electrification programmes globally and marks a structural transition toward sustainable rail transport in India.
