Amazon says it will spend $20 billion on two data center complexes in Pennsylvania, including one it is building alongside a nuclear power plant that has drawn federal scrutiny.

Amazon.com said on Monday it plans to invest at least $20 billion in Pennsylvania to expand data center infrastructure, adding on to the billions of dollars the technology giant has committed to the expansion of artificial intelligence.

Amazon plans to invest $20 billion to establish multiple high-tech cloud computing and AI innovation campuses across Pennsylvania, with one of the first to be built in Salem Twp.