While Seattle-based Amazon is best known for its dominant position as an online retailer, the company has been in the cloud computing space since 2006 with Amazon Web Services, a subdivision that has since become a leader in its category. It is reportedly generating around 17% of Amazon’s overall revenue, which hit $575 billion last year.

The cloud computing and retail giant signed a deal to buy electricity generated by small modular nuclear reactors. Put Amazon on the list of big technology firms embracing new nuclear technologies to fuel their data centers.

Amazon announced a series of deals Wednesday aimed at building out small modular nuclear reactors, becoming the latest major technology company to invest in nuclear energy as Big Tech contends