**Executive Summary**
This document summarizes nuclear power generation in India for the years 2023-24 and 2024-25, providing details on current projects under construction/commissioning and pre-project activities. It also highlights efforts to enhance plant availability and future plans, including Small Modular Reactors. The information was provided by Dr. Jitendra Singh in a written reply in Lok Sabha.
**Key Points / Main Content**
* **Nuclear Power Generation:**
* Nuclear power generation was 47971 Million Units in 2023-24 and 56681 Million Units in 2024-25.
* **Projects Under Construction / Commissioning:**
* Rajasthan (RAPP-8): 1 X 700 MW, 98.60% Physical Progress
* Kudankulam, Tamilnadu (KKNPP-3&4): 2 X 1000 MW, 80.51% Physical Progress
* Kudankulam, Tamilnadu (KKNPP-5&6): 2 X 1000 MW, 41.56% Physical Progress
* Gorakhpur, Haryana (GHAVP-1&2): 2 X 700 MW, Civil works in progress
* **Projects Under Pre-project Activities:**
* Kaiga, Karnataka (Kaiga-5&6): 2 X 700 MW, Pre-project activities are nearing completion
* Gorakhpur, Haryana (GHAVP-3&4): 2 X 700 MW, Pre-project activities are in progress at different stages
* Chutka, Madhya Pradesh (Chutka-1&2): 2 X 700 MW, Pre-project activities are in progress at different stages
* Mahi Banswara, Rajasthan (Mahi Banswara-1&2 & Mahi Banswara-3&4): 2 X 700 MW, Pre-project activities are in progress at different stages. Implemented by ASHVINI, a Joint Venture of NPCIL and NTPC.
* **Prototype Fast Breeder Reactor (PFBR):**
* BHAVINI is currently commissioning a 500 MWe Prototype Fast Breeder Reactor (PFBR) project at Kalpakkam, Tamil Nadu.
* Government has accorded approval to carry out pre-project activities for 2 x 500 MWe twin unit of FBR 1&2 project at Kalpakkam, Tamil Nadu. Government will be approached for financial sanction of FBR 1 & 2 projects after PFBR attains first criticality.
* **Capacity Addition and Future Goals:**
* 2100 MW capacity added in the last two years with completion of KAPP 3&4 and RAPP-7.
* Installed capacity is 8780 MW (excluding RAPS-1), aiming for 22 GW by 2032.
* **Plant Maintenance and Monitoring:**
* Constant monitoring, mid-course corrections, and vendor meetings are used to ensure timely project implementation.
* Predictive and preventive maintenance based on health assessment is in place for operating stations.
* NPCIL's reactors have recorded continuous operation more than a year 54 times.
* **Small Modular Reactors (SMR):**
* Two SMRs (BSMR -200 and SMR -55) are planned for Tarapur, Maharashtra.
* **Tarapur Atomic Power Station (TAPS):**
* TAPS Units 1&2 (2X160 MW) are undergoing refurbishment to extend their life.
**Impact Analysis**
**Government of India**
* **Impact:** Responsible for monitoring project progress, providing approvals, and securing financial sanctions.
* **Action Required:** Continue monitoring projects, provide necessary approvals for FBR 1 & 2 projects after PFBR criticality, and secure financial sanctions for FBR 1 & 2.
**NPCIL and NTPC (through ASHVINI)**
* **Impact:** Responsible for implementing and operating nuclear power plants.
* **Action Required:** Continue construction and commissioning of projects, particularly Mahi Banswara, ensure timely completion of pre-project activities for Kaiga 5&6.
**BHAVINI**
* **Impact:** Responsible for commissioning the PFBR project.
* **Action Required:** Continue commissioning the PFBR project and achieving first criticality.
**Local Communities (Rajasthan, Tamil Nadu, Haryana, Karnataka, Madhya Pradesh, Maharashtra)**
* **Impact:** Beneficiaries of increased power generation, potential economic development in the region, and potential environmental impact.
* **Action Required:** No direct action required; however, remaining informed and engaged in community outreach is important.
Key Entities Referenced
Nuclear Power Generation: Subject of the Parliament Question relating to the status and planning of nuclear power projects in India.
NPCIL: Nuclear Power Corporation of India Limited, responsible for operation and maintenance of nuclear reactors.
Rajasthan: Location of RAPP (Rajasthan Atomic Power Project) which is under construction/commissioning.
Tamil Nadu: Location of Kudankulam Nuclear Power Project (KKNPP) where units 3, 4, 5, and 6 are under construction/commissioning.
Haryana: Location of Gorakhpur Haryana Anu Vidyut Pariyojana (GHAVP) project where units 1&2 and 3&4 are under construction/pre-project activities respectively.
Department of Atomic Energy
PARLIAMENT QUESTION: NUCLEAR POWER
GENERATION
Posted On: 04 FEB 2026 5:49PM by PIB Delhi
Nuclear power generation in the last two years 2023-24 and 2024-25 was 47971 Million Units and 56681
Million Units respectively.
The details are as under:
* Mahi Banswara-1&2 and Mahi Banswara-3&4 being implemented by ASHVINI, a Joint Venture of
NPCIL and NTPC.
Pre-project activities are in full swing at different stages in different projects. They are nearing completion
in Kaiga 5&6.
Further, BHAVINI is currently commissioning a 500 MWe Prototype Fast Breeder Reactor (PFBR) project
at Kalpakkam, Tamil Nadu. Government has accorded approval to carry out pre-project activities for 2 x
500 MWe twin unit of FBR 1&2 project at Kalpakkam, Tamil Nadu. On attaining first criticality of PFBR,
Government will be approached for financial sanction of FBR 1 & 2 projects.In the last two years a capacity of 2100 MW has been added by completion of KAPP 3&4 (2X700 MW)
and RAPP-7 (700 MW) taking the installed capacity to 8780 MW (excluding RAPS-1), towards achieving
a capacity of about 22 GW by 2032.
Constant monitoring of progress of project activities at multiple levels, timely identification of constraints
& making necessary mid-course corrections, frequent meetings with vendors/ contractors and re-
sequencing of construction activities to the extent possible, are being taken to ensure the timely
implementation of the projects. As regards ensuring enhanced plant availability a programme of predictive
and preventive maintenance of equipment and components based on the health assessment using latest
technology & tools and In-Service-Inspections is in place in operating stations of NPCIL. NPCIL’s
operation and maintenance practices have ensured that its reactors record long continuous operation
periods. NPCIL’s reactors have so far recorded continuous operation more than a year 54 times.
Two Small Modular Reactors (SMR) viz. BSMR -200 and SMR -55 are planned to be set up at Tarapur,
Maharashtra site. In addition, Tarapur Atomic Power Station’s Units 1&2 (TAPS 1&2 – 2X160 MW),
which commenced operation in 1969 and are the oldest reactors in the world, are presently undergoing
refurbishment to extend their life further and expected to generate electricity soon.
This information given by Union Minister of State (Independent Charge) for Science & Technology and
Earth Sciences, and Minister of State in the Prime Minister’s Office, Personnel, Public Grievances and
Pensions, Atomic Energy and Space, Dr. Jitendra Singh in a written reply in Lok Sabha today.
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