A greenfield 2,400 MW Ultra-supercritical power plant at Village Pirpainti in Bhagalpur district of Bihar
NEW DELHI (India CSR): In a major boost to Bihar’s power infrastructure, Adani Power Ltd. has bagged the project to develop and operate a greenfield 2,400 MW ultra-supercritical thermal power plant in Pirpainti, Bhagalpur. The company emerged as the lowest bidder in a competitive tender floated by Bihar State Power Generation Company Ltd. (BSPGCL), quoting a final tariff of Rs. 6.075 per unit.
The upcoming plant, expected to cost around $3 billion (Rs. 25,000 crore), will supply 2,274 MW of net power to Bihar’s two state-run power distribution companies — North Bihar Power Distribution Company Ltd. (NBPDCL) and South Bihar Power Distribution Company Ltd. (SBPDCL).
Adani Power will set up the plant under the Design, Build, Finance, Own and Operate (DBFOO) model. The project will consist of three 800 MW units using ultra-supercritical technology, known for higher efficiency and lower emissions. The first unit is scheduled to be commissioned within four years, with the remaining units coming online within five years from the appointed date.

Speaking on the development, Adani Power CEO S.B. Khyalia said, “We are pleased to have won the bid to develop and operate a 2,400 MW thermal power project in Bihar. We will set up a new greenfield plant with an investment of ~$3 billion, which is expected to further aid industrialization in the state. Our plant will be an advanced, low-emission Ultra-supercritical one, and will supply dependable, competitively priced, and high-quality power to the state.”
Fuel Linkage, Employment, and Economic Impact
The plant will source coal through an existing linkage under the Government of India’s SHAKTI policy, ensuring fuel security and long-term operational stability. During the construction phase, the project is expected to generate employment for nearly 10,000–12,000 people, with around 3,000 jobs during the operational phase.
Once completed, the project will not only enhance Bihar’s power availability but also contribute to regional economic development, especially in Bhagalpur and nearby districts.

Formal Award and PSA Next
While the company has received the Letter of Intent (LoI) from BSPGCL, the Letter of Award (LoA) is expected soon, following which a Power Supply Agreement (PSA) will be signed with the state utilities.
The project marks one of the largest private investments in thermal power in eastern India in recent years, reinforcing Adani Power’s position as the country’s leading private-sector thermal energy producer.
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📌 Frequently Asked Questions (FAQ)
❓ What is the capacity of the new Adani thermal power plant in Bihar?
The planned capacity is 2,400 MW, of which 2,274 MW will be supplied to Bihar’s power distribution companies.
❓ Where will the plant be located?
The project will be built in Village Pirpainti, Bhagalpur district, Bihar.
❓ What is the cost of the project?
The project involves an investment of approximately $3 billion (Rs.25,000 crore).
❓ When will the power plant be operational?
The first unit is expected within 48 months, and full commissioning will be done within 60 months from the appointed date.
❓ What technology will be used in the plant?
The plant will use ultra-supercritical technology, known for higher efficiency and lower emissions compared to traditional thermal plants.
❓ How will the plant source its fuel?
The plant will use coal sourced through SHAKTI policy linkage, ensuring long-term fuel availability.
❓ How many jobs will the project generate?
The project will generate 10,000–12,000 jobs during the construction phase and around 3,000 permanent jobs after commissioning.
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📊 Key Highlights Table
Project Name | Adani Power Greenfield Thermal Plant, Pirpainti |
Location | Pirpainti, Bhagalpur, Bihar |
Total Capacity | 2,400 MW (3×800 MW) |
Net Supply to Bihar Utilities | 2,274 MW |
Tariff (per unit) | ₹6.075 per kWh |
Investment | ~$3 billion (₹25,000 crore) |
Fuel Source | Coal linkage under SHAKTI policy |
Execution Model | DBFOO (Design, Build, Finance, Own, Operate) |
Commissioning Timeline | 48–60 months |
Jobs Generated | 10,000–12,000 (construction), 3,000 (operation) |
Power Supply Agreement (PSA) | To be executed post Letter of Award (LoA) |
This project represents one of the largest private thermal power investments in Eastern India and is expected to play a transformative role in power security, employment generation, and industrialization of Bihar in the coming decade.
(India CSR)