Amazon backs Indiana nuclear project aimed at adding about 1 gigawatt of carbon-free power

Amazon said it is funding work tied to a nuclear energy project in Indiana that targets roughly 960 megawatts of carbon-free power. The effort, carried out with X-energy and American Electric Power (AEP), is designed to assess whether small modular reactors can be built to add low-carbon electricity to the regional grid.

Amazon characterized the Indiana initiative as its second project in a broader collaboration with X-energy focused on increasing the amount of U.S. nuclear generation. The companies said their joint effort aims to support more than 5 gigawatts of U.S. nuclear energy by 2039, with the Indiana work representing an additional step beyond an earlier effort.

In terms of potential impact, Amazon said the proposed project could create more than 1,000 construction jobs and more than 100 permanent roles. The company did not specify job categories or the timeline over which those roles would be created, nor did it describe whether roles would be located exclusively in Indiana.

The company said the nuclear plant would target 960 megawatts of carbon-free energy, which would be delivered through the grid if the project proceeds. Carbon-free in this context refers to electricity generation without carbon dioxide emissions from the nuclear process itself, though the full lifecycle emissions depend on many upstream factors that are not detailed in the announcement.

The collaboration centers on small modular reactors, a type of nuclear plant designed to be built in smaller units that can be manufactured and assembled with potentially faster deployment than traditional large reactors. Supporters argue that modular designs could lower some construction risk and help utilities plan phased additions, but those outcomes depend on licensing, supply chains, and operating performance.

From Amazon’s perspective, the move fits into a larger energy and emissions strategy that increasingly emphasizes power procurement, grid reliability, and reductions in greenhouse gas emissions. As a major electricity consumer with data centers, logistics operations and cloud computing at AWS, Amazon has incentives to diversify supply and secure long-duration, low-carbon generation.

Utilities also face pressure to meet customer and regulatory expectations for cleaner power while keeping reliability costs manageable. By partnering with Amazon and X-energy, AEP would be positioned to evaluate how a modular nuclear project could integrate with existing generation and transmission plans, though the announcement did not outline specific integration studies or grid upgrade requirements.

While Amazon described the target capacity and potential jobs, it did not provide a project budget, a specific site location within Indiana, or an expected date for regulatory filings or construction start. It also did not say which approvals would be required, how much of the work Amazon would fund directly, or what happens if the engineering and licensing assessments do not support a build.

What to watch next is whether the parties move from exploration to concrete milestones, including site selection, engagement with regulators, and a clearer schedule for permitting. Investors and industry observers may also look for additional detail on the company’s nuclear roadmap toward the stated objective of more than 5 gigawatts by 2039, and whether Indiana becomes a repeatable template for future modular deployments.