1 GWh Battery Energy Storage System at Barauni Thermal Power Station
Awarded · Bihar · Last reported May 2026
Source: Construction Week Online India
SPML Infra Limited has secured a ₹1,128 crore contract from NTPC to develop a 1 GWh Battery Energy Storage System (BESS) at NTPC's Barauni Thermal Power Station in Bihar. The project includes design, engineering, supply, civil works, erection, and commissioning of a 250 MW/1,000 MWh BESS with various components such as 5 MWh DC containers, Battery Management System, Thermal Management System, 33 k
- Status
- Closed
- Sector
- Geothermal, Energy Storage, Power Generation (CCGT)
- Location
- Barauni, Bihar, India
- Updated
- 22 Jul 2026
- Source
- Construction Week Online India
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Project Information
Participants
| Not available for this record. |
Status
Original status | awarded |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | SPML Infra Limited has secured a ₹1,128 crore contract from NTPC to develop a 1 GWh Battery Energy Storage System (BESS) at NTPC's Barauni Thermal Power Station in Bihar. The project includes design, engineering, supply, civil works, erection, and commissioning of a 250 MW/1,000 MWh BESS with various components such as 5 MWh DC containers, Battery Management System, Thermal Management System, 33 kV panel boards, 220 kV DC and AC cables, a 220 kV switchyard, and associated accessories. The project will be executed over 18 months, followed by 15 years of operation and maintenance. It aims to integrate large-scale battery storage with existing thermal power infrastructure to enable peak load management, grid stability, and integration of renewable power. |
Original sector | Energy |
Budget |
Location
Country | India |
State | Bihar |
City | Barauni |
Source
Source | Construction Week Online India |
URL |
More Details
Record type | Project |
Sector | Geothermal, Energy Storage, Power Generation (CCGT) |
Article published date | 2026-05-09 |
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