# India Outlines Massive Roadmap to Achieve 100 Gigawatts of Nuclear Power Capacity by 2047

> India has set an ambitious target of reaching 100 gigawatts of nuclear power capacity by 2047. Backed by 24 operational reactors, 9 ongoing projects, and major policy reforms, the nation aims to establish total energy self-reliance.

**Type:** article · **Category:** India · **Published:** 2026-08-28 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/national/varsha-2047-taka-100-gigavata-paramanu-urja-hasila-karane-ke-lie-india-ne-taiyara-kiya-vishala-khaka-23705 · **Language:** English
**Tags:** Nuclear Energy, India Energy Sector, Clean Energy, Shanti Act 2025, Vitrification Technology, Thorium Fuel

India has formally unveiled a comprehensive and ambitious roadmap to scale its nuclear energy infrastructure to an impressive 100 gigawatts (GW) by the year 2047. As the nation marches toward its target of becoming a fully developed economy by 2047, securing an uninterrupted, clean, and sustainable power supply has emerged as an indispensable national priority. Currently, 24 nuclear reactors are actively operational across various locations in the country, collectively delivering approximately 8.78 gigawatts of electricity to the national grid. To meet rapidly escalating industrial and domestic energy requirements while eliminating reliance on imported fossil fuels, the government has set in motion aggressive construction schedules and groundbreaking policy overhauls.

## Ongoing Reactor Construction and Fleet Mode Strategy
Meeting India's rising power requirements strictly through thermal coal or weather-dependent solar installations is mathematically insufficient for maintaining grid stability. Recognizing this gap, civil engineering teams have commenced round-the-clock construction on 9 state-of-the-art nuclear reactors. Once completed, these ongoing projects will inject an additional 7.5 gigawatts of continuous clean electricity into the national grid.

Furthermore, administrative approval has been granted for 10 new indigenous Pressurized Heavy Water Reactors (PHWRs) to be executed under a streamlined fleet mode framework. Operating in fleet mode allows for the simultaneous procurement, manufacturing, and construction of all 10 reactors, dramatically shortening commissioning timelines. In tandem, preliminary preparations have been authorized for 2 new Fast Breeder Reactors, each boasting a generation capacity of 500 megawatts (MW). This expanded network is engineered to supply reliable, uninterrupted electricity to every corner of the nation.

## Tapping Domestic Thorium Reserves for Energy Sovereignty
The cornerstone of India's nuclear vision has always rested upon indigenous technology and scientific self-reliance. During historical periods when strict international sanctions limited technological exchange, Indian scientists pioneered independent research pathways tailored to local resources. Crucially, India holds the world's largest known natural deposits of thorium. The nation's multi-decade Three-Stage Nuclear Power Program was purposefully designed to utilize this thorium wealth as its ultimate fuel source.

India is currently accelerating its transition from traditional uranium-fueled fuel cycles toward a self-sustaining thorium fuel cycle. Once thorium-based reactor technologies reach full operational commercialization, the nation will no longer need to import foreign radioactive fuels. Utilizing thorium guarantees virtually limitless, highly economical, and completely independent power generation capability for several centuries to come.

## Hazardous Waste Management via World-Class Vitrification Tech
Managing radioactive waste remains one of the most prominent technical and environmental concerns surrounding nuclear power globally. India has solved this challenge by developing cutting-edge waste management solutions that have garnered international attention. India ranks among an elite group of nations possessing advanced commercial-scale vitrification technology.

Through the vitrification process, high-level hazardous radioactive waste is chemically bound into an extremely durable, non-leachable glass matrix. Transforming volatile liquid waste into solid glass blocks completely eliminates risks of environmental contamination during handling. Once immobilized inside glass, the treated waste can be safely transported, stored, and permanently placed into deep underground geological repositories without any danger of leakage or ecological degradation.

## Policy Breakthroughs via Shanti Act 2025 and Private Investment
To inject capital and operational agility into the energy ecosystem, the government introduced landmark policy reforms through Nuclear Mission 2025-26 and the Shanti Act 2025. Historically, nuclear power generation and technology development remained strictly within the domain of state-run public sector undertakings. The new legislative framework systematically dismantles these barriers, encouraging private sector enterprises to actively participate in plant construction and supply chain manufacturing.

Opening the sector enables domestic high-tech manufacturing of specialized nuclear components, reducing reliance on foreign vendors while attracting large-scale private investment. This structural pivot is poised to stimulate extensive technological innovation while generating hundreds of thousands of specialized engineering and technical jobs for the nation's youth.

## Anchoring Net-Zero Targets and Global Superpower Stature
Achieving the vision of a developed India by 2047 necessitates a resilient, non-intermittent baseline power grid. While solar and wind power are subject to weather fluctuations and diurnal cycles, nuclear energy provides continuous, zero-emission base load electricity 24 hours a day.

This nuclear expansion serves as a critical pillar supporting India's international commitment to achieving net-zero carbon emissions. By establishing complete technological mastery across the entire lifecycle—from reactor design and fuel fabrication to advanced waste vitrification—India is cementing its position as a global clean energy superpower. Upon reaching the 100 gigawatt milestone, the nation will firmly establish itself as one of the world's leading energy powerhouses.

## What this means for you
India's ambitious nuclear energy expansion will guarantee uninterrupted, clean, and affordable electricity access for citizens across the country.

- **Across India Energy Security:** Scaling nuclear capacity to 100 gigawatts will eliminate power shortages and grid failure risks nationwide. Domestic consumers and commercial industries will benefit from round-the-clock reliable electricity supply.
- **Power Tariff Stability:** Reducing reliance on imported fossil fuels and expensive coal will prevent sudden surges in electricity generation costs. Over the long term, monthly electricity bills for average households will remain stable and economical.
- **Environmental and Public Health Gains:** Decreasing dependence on thermal power plants will significantly lower carbon emissions and air pollution levels. Citizens in cities across India will experience cleaner air quality and reduced pollution-related health hazards.
- **High-Tech Job Opportunities:** Building and operating new nuclear facilities alongside domestic equipment manufacturing will generate hundreds of thousands of specialized engineering jobs. Skilled professionals will find expansive opportunities across research, construction, and plant management sectors.

## Questions & Answers

### 1. What is India's target for nuclear power capacity by 2047?
India aims to establish a total nuclear power generation capacity of 100 gigawatts by the year 2047.

### 2. How many nuclear reactors are currently operating in India and how much power do they generate?
There are currently 24 nuclear reactors operational in India, generating approximately 8.78 gigawatts of electricity for the national grid.

### 3. How many new reactors are currently under construction?
Construction is actively underway on 9 new reactors, which will add an additional 7.5 gigawatts of clean power upon completion.

### 4. How will thorium technology benefit India's energy sector?
India possesses the world's largest thorium reserves. Successfully transitioning to a thorium fuel cycle will eliminate dependence on foreign fuel imports and secure low-cost electricity for centuries.

### 5. How does India safely manage and dispose of radioactive nuclear waste?
India utilizes advanced vitrification technology to immobilize hazardous radioactive waste into solid glass blocks, allowing leak-free transport, storage, and deep underground disposal.

### 6. What is the primary objective of the Shanti Act 2025 and Nuclear Mission 2025-26?
These reforms aim to allow private sector participation in nuclear power, accelerate domestic equipment manufacturing, attract large investments, and create high-tech jobs.

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