India's gas grid was once patchy and concentrated in the west. A national push to make natural gas 15% of the energy mix by 2030 — up from about 6% — expanded the operational pipeline network from 15,340 km in 2014 to 27,905 km by March 2026, an 82% rise, with 34,803 km authorised in all.
Natural Gas & Pipelines
India is building a national gas grid to move cleaner natural gas across the country. Operational pipelines grew from 15,340 km in 2014 to 27,905 km by March 2026 — an 82% rise — with 34,803 km authorised and 8,551 km under construction. City Gas Distribution is authorised across 307 geographical areas covering almost the whole population, and a unified pipeline tariff (One Nation, One Grid, One Tariff) has applied since 1 April 2023. India aims to raise gas from about 6% to 15% of its energy mix by 2030. The counter shows operational pipeline length.

| Year | Gas pipeline |
|---|---|
| 2014 | 15,340 km |
| 2019 | 16,368 km |
| 2021 | 19,998 km |
| 2022 | 21,715 km |
| 2023 | 23,173 km |
| 2024 | 24,881 km |
| 2025 | 25,429 km |
| 2026 | 27,905 km |
| Dashed bars are years the source does not publish; the shape between published years is drawn, not measured. | |
Why it matters Piped gas is cleaner and cheaper than oil for homes, transport and industry — and every kilometre of grid cuts import bills and pollution.
- Pipelines: 15,340 km (2014) → 27,905 km (March 2026); +82%
- 307 City Gas Distribution areas — near-universal coverage
- Unified tariff (One Nation, One Grid, One Tariff) from 1 April 2023
- Source: PNGRB; MoPNG via PIB
History
One grid, one tariff
Big trunk lines like the Pradhan Mantri Urja Ganga (Jagdishpur-Haldia-Bokaro-Dhamra) are connecting eastern India to the gas grid. A unified pipeline tariff under One Nation, One Grid, One Tariff has applied since 1 April 2023, and City Gas Distribution has been authorised across 307 geographical areas with potential coverage of almost the entire population — delivering piped gas to homes and CNG to vehicles.
How it works
Natural gas moves through a growing national pipeline grid that connects import terminals and gas fields to power plants, factories, homes and vehicles. India is stitching these regional networks into 'one nation, one gas grid' with a unified tariff — one levelised charge across the connected grid, set in three distance zones — to narrow regional differences in the cost of moving gas. City Gas Distribution then delivers it as piped cooking gas (PNG) and vehicle fuel (CNG).
Outlook
The goal is to raise gas from about 6% to 15% of India's energy mix by 2030 as a cleaner bridge between coal and renewables. The next step is lifting domestic gas output, completing the 8,551 km of pipeline under construction, adding LNG import terminals, and extending piped-gas and CNG connections across the 307 authorised city-gas areas — so cleaner cooking and transport fuel reach far more homes and vehicles.
By the numbers
Operational pipelines 15,340 km (2014) → 27,905 km (March 2026, +82%); 34,803 km authorised, 8,551 km under construction; 307 City Gas Distribution areas; unified tariff from 1 April 2023; gas target 15% of the energy mix by 2030. Source: PNGRB; MoPNG via PIB.
Data current to: 31 March 2026
Source: PNGRB — operational natural gas pipeline length (km), including spur, tie-in, dedicated and sub-transmission lines, as on 31 March. PNGRB pipeline reports: 21,715 km (2022) to 27,905 km (March 2026), with 34,803 km authorised and 8,551 km under construction (linked); PIB: 16,368 km (2019) and 19,998 km (2021). The 2014 starting figure of 15,340 km is from the petroleum ministry's Year End Review 2025, which gives no exact date. No official figures were found for 2015–2018 or March 2020. · link