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India's Power Grid Hits 5 Lakh Circuit Km, World's Largest Synchronous Grid

India's national power transmission network has crossed a significant milestone by exceeding 5 lakh circuit kilometres of transmission lines. This achievement, marked by the commissioning of a key 765 kV line from Bhadla II to Sikar II, reinforces India's position as home to the world's largest synchronous national grid. Since April 2014, the transmission network has grown by 71.6%, adding over 2 lakh circuit km and significantly boosting transformation capacity. This expansion is critical for evacuating increasing non-fossil power generation and supporting the national target of 500 GW of renewable energy capacity by 2030.

Key Points: India's Power Transmission Network Crosses 5 Lakh Circuit Km Milestone

  • Grid surpasses 5 lakh circuit km milestone
  • 71.6% growth in network since April 2014
  • Enables 500 GW renewable energy target by 2030
  • World's largest synchronous national grid achieved
2 min read

India's power transmission network crosses 5 Lakh Circuit Km, 71.6 pc growth in transmission network since April 2014

India's national grid achieves 5 lakh circuit km of transmission lines, marking 71.6% growth since 2014 and reinforcing its position as the world's largest synchronous grid.

"successfully realizing the vision of 'One Nation - One Grid - One Frequency.' - Ministry of Power"

New Delhi, January 22

India's national power transmission network has achieved a major milestone by surpassing 5 lakh circuit kilometres of transmission lines at 220 kV and above, along with 1,407 GVA of transformation capacity, reinforcing the country's position as home to the world's largest synchronous national grid.

The world's largest synchronous national grid achieved this feat on January 14, 2026, with the commissioning of 628 ckm Transmission Line of 765 kV from Bhadla II to Sikar II substation for evacuation of RE power from Rajasthan Renewable Energy Zone, Ministry of Power said in a release.

With commissioning of this transmission line additional 1100 MW of power can be evacuated from RE zone of Bhadla, Ramgarh & Fatehgarh Solar Power Complex, it said.

The Inter State Transmission projects presently under implementation, will add approximately 40,000 ckm of transmission lines and 399 GVA of transformation capacity, In addition to these, the Intra State Transmission projects under implementation are expected to add another 27,500 ckm of transmission lines and 134 GVA of transformation capacity, which will further enhance grid reliability and power evacuation capability, the release added.

Notably, since April 2014, the country's transmission network has grown by 71.6% with the addition of 2.09lakh ckm of transmission lines (220 kV and above), boosting transformation capacity (220 kV and above) by 876 GVA.

The inter-regional power transfer capacity, which now stands at 1,20,340 MW, has enabled seamless transfer of electricity across regions, successfully realizing the vision of "One Nation - One Grid - One Frequency."

The addition to the transmission capacity will help to evacuate the increasing non-fossil power generation which is targeted at 500 GW by 2030.

The milestone of 5,00,000 ckm of transmission lines reflects the Government's sustained efforts towards ensuring reliable, affordable, and secure electricity supply across the country while supporting rapid growth in renewable energy integration.

- ANI

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Reader Comments

P
Priya S
Great news for renewable energy! Evacuating 1100 MW more from Rajasthan's solar zones is a big step. But I hope this transmission boost also means fewer power cuts in villages and smaller towns. The infrastructure should benefit everyone, not just industrial corridors.
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Rohit P
World's largest synchronous grid! That's something to be proud of. The inter-regional transfer capacity of over 1.2 lakh MW is impressive. This will help during peak summer months when some states face shortages. Solid work by the power sector engineers and workers. 👏
S
Sarah B
As someone who has lived here for a few years, the improvement in power supply is noticeable. This kind of backbone infrastructure is what enables economic growth. The focus on integrating renewables is also very forward-thinking and necessary for climate goals.
K
Karthik V
The numbers are good, but what about the losses? We build more lines, but AT&C losses are still a concern. I appreciate the growth, but efficiency and reducing theft are equally important. Hope the next milestone is about a more robust and efficient grid, not just a longer one.
N
Nisha Z
This is fantastic! My hometown in the Northeast often had issues. A stronger national grid means power can flow from surplus regions. Hope this leads to more stable electricity prices too. Jai Hind!

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