India has electrified nearly its entire 70,000-km broad gauge railway network in just over a decade, saving 180 crore litres of diesel a year. Only five states still have short stretches to go — including 120 km in Karnataka.
There is a number that deserves more attention than it gets: 99.6 percent. As of May 31, 2026, Indian Railways has electrified 70,002 out of 70,271 route kilometres of its broad gauge network. Just 269 km remain — a distance shorter than the Rajdhani Express run from Bengaluru to Hubballi. A decade ago, barely a third of the network ran on electric traction. The transformation has been staggering in scale and remarkably quiet in public conversation.
The numbers behind the surge
In 2014, Indian Railways had electrified about 21,801 route kilometres. By 2026, that figure has more than tripled. The pace of electrification over the last decade — roughly 5,000 km per year — has no parallel in railway history anywhere in the world. India has now surpassed the electrification levels of the European Union, the United Kingdom, and the United States.
- 70,002 of 70,271 broad gauge route km electrified (99.6%)
- 269 km remaining across five states: Karnataka (120 km), Tamil Nadu (68 km), Assam (55 km), Goa (16 km), and Rajasthan (10 km)
- Diesel savings: approximately 180 crore litres in FY 2024–25 alone, worth nearly Rs 6,000 crore
- Electric traction is roughly 70% more economical per tonne-km than diesel
- 741 crore passengers carried in FY 2025–26 — a new record
- Record freight: 1,670 million tonnes in the same period
Why it matters beyond the railway tracks
Electrification is not just a railway modernisation story — it is an energy story. Every diesel locomotive replaced by an electric one shifts the fuel source from imported crude oil to domestically generated electricity, a significant fraction of which now comes from renewables. The Rs 6,000 crore in annual diesel savings is money that stays in the Indian economy rather than flowing to oil-producing nations.
There is also a passenger experience dimension. Electric locomotives accelerate faster, run more quietly, and produce no trackside exhaust. For passengers at stations and along the route, the shift from diesel to electric is immediately noticeable.
The Karnataka connection
Of the 269 km still awaiting electrification, Karnataka accounts for 120 km — the largest single-state share. These are likely remote or branch-line stretches where overhead wire installation has lagged behind the trunk routes. Once completed, Karnataka will join the majority of Indian states with a fully electrified broad gauge network.
For Bengaluru metro riders, this is a reminder that Namma Metro — which runs entirely on electric traction — is part of a much larger national shift away from fossil fuels in rail transport. The metros, the mainline railways, and the upcoming high-speed corridors are all converging on the same vision: an electrified, efficient rail system that can move a billion people without burning a drop of diesel.
The last 269 km will likely be completed within months. When it is done, India will have one of the most extensively electrified railway networks on the planet — a fact that deserves to be better known.
Sources
- Indian Railways evolves from steam to speed with 99.6% electrification — IBEF
- Indian Railways achieves 99.6% electrification — NE News
- 99.6% of Broad Gauge Rail Network Is Now Electrified — Trak.in
- India achieves 99.6% electrification of Broad Gauge railway network — All India Radio
- Indian Railways hits 99.6% electrification, freight at record 1,670 MT — Assam Tribune