NTPC: Dadri Thermal Units 5 And 6 Upgraded To 500 MW Each By CEA From April 7, 2026
NTPC Limited announced the successful uprating of two units at its Dadri Thermal Power Station, with CEA approval to enhance Unit 5 and 6 from 490 MW each to 500 MW each, effective April 7, 2026. This 20 MW capacity addition brings NTPC's total group capacity to 89,128 MW installed and 88,048 MW commercial, reinforcing its position as India's largest power generation company.

*this image is generated using AI for illustrative purposes only.
NTPC Limited has successfully uprated two units at its Dadri Thermal Power Station, marking another milestone in the company's capacity expansion efforts. The Central Electricity Authority (CEA) approved the enhancement of Unit no. 5 and 6 from their original capacity of 490 MW each to 500 MW each, effective April 7, 2026.
Capacity Enhancement Details
The uprating represents a strategic improvement in operational efficiency at the Dadri facility. The enhancement adds a total of 20 MW to the station's generating capacity, demonstrating NTPC's commitment to optimizing its existing infrastructure.
| Parameter: | Details |
|---|---|
| Units Enhanced: | Unit no. 5 and 6 |
| Original Capacity: | 490 MW each |
| Uprated Capacity: | 500 MW each |
| Total Addition: | 20 MW |
| Effective Date: | April 7, 2026 |
Impact on NTPC Group Capacity
Following this uprating, NTPC group has achieved significant capacity milestones. The company's total installed capacity now stands at 89,128 MW, while the commercial capacity has reached 88,048 MW. This enhancement reinforces NTPC's position as India's largest power generation company.
| Capacity Type: | Current Level |
|---|---|
| Total Installed Capacity: | 89,128 MW |
| Commercial Capacity: | 88,048 MW |
Regulatory Compliance
NTPC informed the stock exchanges about this development in compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The notification was sent to both BSE Limited and National Stock Exchange of India Limited on April 8, 2026, ensuring transparent communication with stakeholders.
About Dadri Thermal Power Station
The Dadri Thermal Power Station represents one of NTPC's key generating facilities. The successful uprating of these units demonstrates the company's technical expertise in enhancing operational efficiency and maximizing output from existing infrastructure. Such capacity optimizations contribute to meeting India's growing energy demands while maintaining operational excellence.
Historical Stock Returns for NTPC
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +1.44% | +0.94% | -1.69% | +10.70% | +6.96% | +254.81% |
What additional units across NTPC's portfolio are planned for similar capacity uprating in the coming years?
How will this 20 MW capacity addition impact NTPC's revenue projections and market competitiveness in the power sector?
Could this uprating technology and methodology be replicated at other aging thermal power stations to boost India's overall generation capacity?


































