Alibaba’s Bold Nuclear Power Play: Why Data Centers Are Betting Big on Small Modular Reactors

• Economic & Policy Bottlenecks (Grid pricing control)
• Captive Power Plant Restrictions (Connection to public grid mandatory)
• Project Approval Complexity
• Unclear Supply & Shared Facility Models

Alibaba (Alibaba 阿里巴巴) is having serious conversations with China’s state-owned nuclear enterprises about powering its data centers with small modular reactors (SMRs).

This isn’t some distant sci-fi concept anymore.

It’s happening right now, and it reveals a fundamental problem that every major tech company is wrestling with: data centers are absolute power hogs, and traditional energy sources just aren’t cutting it.

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The Hangzhou Data Center Problem: When Growth Meets Energy Constraints

A representative from a central state-owned nuclear power enterprise confirmed to the China Business Journal (Zhongguo Jingying Bao 中国经营报) that Alibaba had approached them directly.

“Alibaba (Alibaba 阿里巴巴) once approached us to discuss the construction of small nuclear reactors. The Alibaba Hangzhou Renhe Data Center (Renhe shuju zhongxin 仁和数据中心) has a significant demand for electricity.”

The Renhe Data Center is no ordinary facility.

It’s Zhejiang Province’s first cloud computing data center, and it’s already providing computational power to AI companies like BrainCo (Qiangnao Keji 强脑科技) and Lingban Technology (Lingban Keji 灵伴科技).

Think about that for a second.

Alibaba isn’t just running a regular data center anymore—it’s become critical infrastructure for the entire AI ecosystem in one of China’s most important tech hubs.

And the power demands? They’re absolutely relentless.

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Why Big Tech is Racing Toward Nuclear Energy

Here’s the thing: this isn’t unique to Alibaba.

The global tech industry is experiencing a nuclear energy revolution, and it’s driven by one unavoidable reality.

AI requires massive, consistent, clean energy.

In the United States, tech giants like Meta, Amazon (Yamaxun 亚马逊), and Google have already made their moves.

They’re signing deals and advancing projects with nuclear-related companies to meet their data center power needs using technologies like Small Modular Reactors (SMRs).

The pressure is mounting across the industry:

• AI training and inference consume exponential amounts of electricity
• Data center operations run 24/7/365 with zero tolerance for downtime
• Carbon regulations are tightening, especially in Europe and progressive markets
• Renewable energy alone can’t provide the reliability and density tech companies need

It’s a perfect storm, and everyone knows nuclear is the answer.

But here’s where it gets complicated.

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The Deal Breaker: Electricity Pricing and Power Supply Models

The state-owned nuclear enterprise representative got real about why these negotiations have stalled.

The issue isn’t technical. It’s not about whether SMRs can work.

The problem is economics and policy.

Here’s what’s actually blocking the deal:

Problem #1: The Grid Pricing Bottleneck

Currently, power transmission in China relies on a unified large power grid.

If an SMR generates power and sells it through the public grid at approximately ¥0.58 RMB ($0.08 USD) per kilowatt-hour, Alibaba has almost zero control over its actual power costs.

That defeats the entire purpose of building a dedicated nuclear facility.

The original cost advantages? They evaporate.

Problem #2: The Captive Power Plant Contradiction

The ideal solution would be operating an on-site captive power plant model—basically, SMRs generating power exclusively for Alibaba’s data center.

Clean energy. Stable pricing. Predictable costs.

But here’s the policy constraint:

Even if you build a captive power plant, the electricity must be connected to the public grid and cannot operate independently.

That defeats the entire point.

You lose the pricing control. You lose the independence. You’re back to square one.

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Alibaba’s Quiet Play: The Nuclear Company Move Nobody Noticed

Here’s where this gets interesting from an investor perspective.

Alibaba’s interest in nuclear power runs much deeper than casual negotiations.

In January 2026, a company called “CNNC (Xiangshan) Nuclear Power Co., Ltd.” (Zhonghe Xiangshan heneng youxian gongsi 中核象山核能有限公司) was officially registered with a capital of ¥250 million RMB ($34.5 million USD).

And guess who’s on the shareholder list?

Shanghai Yiqi Network Technology Co., Ltd. (Shanghai Yiqi wangluo keji youxian gongsi 上海毅旗网络科技有限公司), which is 100% owned by Alibaba Cloud Computing Ltd. (Ali yun suan suan youxian gongsi 阿里巴巴云计算有限公司).

Translation: Alibaba now has direct equity stakes in nuclear power infrastructure.

This isn’t just talking to state enterprises anymore. This is building ownership structures.

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Small Modular Reactors 101: What Makes Them Different

If you haven’t been following nuclear tech closely, here’s why SMRs are causing such a stir in the tech world.

SMRs have a fundamentally different engineering profile than traditional nuclear plants:

• High safety standards built into the design from the ground up
• Smaller power capacities (typically 100-300 MW vs. 1,000+ MW traditional reactors)
• Simplified systems that are easier to operate and maintain
• Lower initial construction investment compared to massive conventional plants
• Modular manufacturing for efficient production and quality control
• Easy transport and installation at various locations

Beyond just generating electricity, SMRs can provide:

• Direct steam production for industrial processes
• Thermal energy for heating applications
• Support for hydrogen energy production

This multi-purpose capability is huge for industrial applications.

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Where SMRs Could Actually Dominate (Besides Data Centers)

The tech industry isn’t the only sector eyeing SMRs.

Industry experts have identified several high-potential applications:

Offshore and Deep-Sea Energy Supply

Coastal regions with limited land availability can leverage SMRs for reliable power generation.

Coastal Industrial Parks

This is where the real opportunity lives.

Consider this real example: one industrial park expects its power load to reach approximately 789 megawatts by 2028, with annual consumption hitting about 6.5 billion kilowatt-hours.

Beyond pure electricity needs, some of these parks have additional requirements:

• Products exported to Europe require green electricity certifications to avoid carbon tariffs
• Integration of electricity, steam, and thermal energy needs in one facility
• Long-term cost predictability for manufacturing competitiveness

Decarbonization for High-Energy-Consuming Enterprises

Companies in steel, chemicals, cement, and other energy-intensive sectors are under pressure to reduce emissions.

SMRs offer a credible pathway to clean, reliable, baseload power.

Oil Fields and Mining Operations

Remote operations need consistent power without relying on long-distance grid connections.

SMRs can be deployed on-site for dedicated, independent operation.

Heating Supply and Coal Replacement

District heating systems in northern China could transition from coal to nuclear steam.

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The Strategic Role in China’s Dual Carbon Goals

All of this fits into something bigger: China’s “dual carbon” (Shuang tan 双碳) objectives.

The goals are straightforward:

• Carbon peaking before 2030
• Carbon neutrality by 2060

To hit those targets, China needs massive amounts of clean electricity (luse dianli 绿色电力).

Wind and solar are important, but they’re intermittent.

SMRs provide something renewables can’t: stable, predictable, 24/7 baseload power.

Industry insiders believe SMRs could play a critical role in:

• Renewable energy grid integration (smoothing out supply variability)
• Stable power grid operation during peak demand
• Energy security diversification

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What’s Really Blocking SMR Adoption for Data Centers (The Real Talk)

The state-owned nuclear enterprise was brutally honest about the barriers.

For enterprise-level applications like data centers, SMRs still face multiple hurdles:

• Technical maturity: SMRs are ready but still being optimized
• Project approvals: Regulatory processes remain complex and time-consuming
• Supply models: Unclear how multiple customers could share one facility
• Electricity pricing mechanisms: No established market prices for SMR power
• Nuclear safety regulations: Strict oversight (rightfully so) slows deployment

The nuclear enterprise sees data centers and computational power centers as potential future customers, but acknowledges the path forward requires exploring market-oriented solutions that work within China’s existing grid architecture and policy framework.

This is the diplomatic way of saying: We need policy changes to make this work.

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Why This Matters for Investors and Founders

This Alibaba-nuclear exploration is telling us something crucial about the future of tech infrastructure.

Energy is becoming a strategic competitive advantage.

Companies that can secure reliable, affordable, clean power will dominate AI infrastructure in the coming decade.

For founders and investors, this suggests several trends worth watching:

• Policy changes around captive power plant regulations will unlock massive capital deployment
• Energy-as-a-service models could emerge that bundle power with data center services
• Companies with direct equity stakes in nuclear infrastructure (like Alibaba’s move) will have structural advantages
• Energy-efficient AI models and specialized chips will become table stakes for data center operators

The nuclear energy revolution in tech isn’t coming sometime in the distant future.

It’s starting now, and the companies positioning themselves today will be the infrastructure leaders of tomorrow.

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References

• Alibaba Approaches State-Owned Nuclear Enterprises to Discuss Small Reactors for Data Center Power – China Business Journal
• Alibaba Discusses Nuclear Reactors to Power Data Centers – East Money
• Sustainability and Green Energy Initiatives – Alibaba Cloud
• Small Modular Reactor Development Progress – China National Nuclear Corporation (CNNC)