Amazon to directly build 12 small nuclear reactors in U.S. Indiana to secure power for AI
Amazon will fund a 960-MW small modular reactor (SMR) power plant in Indiana, with X-energy supplying the reactors and AEP operating it. The plant will power Amazon's data centers and connect to the public grid. Amazon aims to secure stable power for AI-driven demand, extending its nuclear power investment strategy. X-energy's first commercial plant in Texas faces regulatory hurdles, impacting project timelines.
How this was made

The 30-second read
Why it matters
The partnership provides X‑energy with a high‑profile customer, potentially accelerating SMR adoption, while Amazon secures a stable, low‑carbon power source for its AI workloads.
Market read
The deal is a material, first‑report contract that could influence SMR sector sentiment and supports Amazon's AI infrastructure strategy.
What to watch
Potential delays in X‑energy's first commercial plant and the high capital cost could dampen near‑term benefits.
Background
Amazon is expanding its AI data‑centre power supply strategy by partnering with X‑energy, a developer of small modular reactors, to build a 960 MW plant in Indiana.
Ticker impact
Amazon is the funding party and will be the first buyer of electricity from the new SMR plant, expanding its data‑centre power strategy.
minimal immediate impact; any effect will be absorbed in broader AI‑related narratives
The announcement is a strategic move rather than a direct earnings driver; market impact is likely limited.
Market effects
Validates SMR technology and may spur further corporate off‑take agreements in the clean‑energy and data‑centre sectors.
Highlights Indiana as a potential hub for nuclear‑powered data‑centres, modestly boosting local energy‑infrastructure outlook.
Reinforces the trend of tech giants securing renewable/low‑carbon power sources for AI, influencing global clean‑energy investment sentiment.
Counterpoint
The project faces regulatory and construction risks; investors may view the deal as premature and over‑optimistic.
Key entities
- CompanyAmazon.com, Inc.
US‑listed e‑commerce and cloud services giant (ticker AMZN) funding the SMR project.
- CompanyX‑energy, Inc.
US‑listed SMR developer (ticker XENE) supplying the Xe‑100 reactors.



