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Why governments and tech giants are betting big on atoms to power the future.

We had previously written about how AI guzzles vast amounts of energy — even as it’s also positioned as a tool to solve climate change.

At the same time, nuclear tech is being touted as the new global game changer — the next “unlimited” clean energy source that could stabilise grids and make them more resilient. Alongside solar, hydropower, and solid-state battery tech, it’s one of the few bets for reliable energy storage and distribution at scale.

Now here’s the paradox:

While AI and quantum computing are digitising everything,
…the climate industry wants to electrify everything — to cut emissions.

Why?
Because smart devices are central to climate resilience.
From monitoring and prediction to optimisation — smarter energy infrastructure cuts costs, improves access, and boosts efficiency.

Think about it:
Wind turbines and solar cells are now “smart” — they rotate to the right angle at the right time, track sunlight patterns, and even notify when maintenance is due. That’s the kind of intelligence we’re integrating into everything from electric grids to agriculture sensors.

So it’s no surprise that Big Tech wants to scale AI massively — and it needs energy infrastructure to match.

Which brings us to this moment:

🔹 Google just signed an agreement with Elementl Power to develop advanced nuclear projects.
🔹 OpenAI’s Sam Altman owns Helion, a nuclear fusion company.
🔹 Bill Gates backs TerraPower, which develops advanced nuclear reactors.

This news also lands at a time when, in some parts of the world, it’s now more expensive to operate existing fossil fuel plants than to build new clean energy infrastructure.

As per the International Renewable Energy Agency’s (IRENA) 2023 report, 86% of clean energy power capacity is now more economically viable than fossil fuel-based power.

📈 According to the International Energy Agency, India and Southeast Asia will drive the largest energy demand globally through 2035, while the U.S. and China are expected to lead nuclear energy expansion — especially to power AI data centres.

So what’s India doing?

🇮🇳 The government has allocated ₹20,000 crore to research and develop indigenous Small Modular Reactors (SMRs) by 2033. Alongside that, Bharat Small Reactors (BSRs) are set to revolutionise nuclear energy deployment in India, with a vision to achieve 100 GW of nuclear capacity by 2047 — and are being spotlighted as one of the key nuclear industry trends to watch in 2025.

If you’re a stealth startup in this space — or a founder excited to jam over a coffee chat — our DMs are open.

Let’s talk nuclear, AI, and the energy grid of the future.

Credits

This article is written by Deepa Sai, the founder of ecoHQ