Apple is the world’s third-largest company, with a market capitalization of around $3 trillion, so it came as no surprise when CEO Tim Cook announced that Apple would spend and invest a significant amount of money in the U.S. over the next four years. It was the amount of that commitment — $500 billion and the creation of 20,000 jobs — that made headlines.

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The February announcement described new projects and expansions for facilities in nine states.

These states stand to benefit from Apple’s investment:

• Arizona

• California

• Iowa

• Michigan

• Nevada

• North Carolina

• Oregon

• Texas

• Washington

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Apple plans to divide its $500 billion investment among new projects and expansion of existing projects.

Apple has selected Houston as the site of a new 250,000-square-foot manufacturing facility that will make energy-efficient servers for Apple Intelligence, the company’s personal intelligence system. The servers are also integral to Apple’s Private Cloud Compute security architecture, which is powered by AI processing.

Although Apple will provide the infrastructure for server production, the servers are manufactured by Foxconn, a Taiwanese electronics company, according to a recent report from The New York Times.

The plant will not build Apple’s consumer products, which are primarily manufactured overseas.

TSMC Fab 21, a fabrication plant in Arizona that already produces silicon for Apple, will see more business as a result of an increase in Apple’s U.S. Advanced Manufacturing Fund. The $5 billion fund is doubling in size to $10 billion.

Detroit will be home to a new academy Apple plans to build “to train the next generation of U.S. manufacturers,” according to the statement.

In addition to offering training and skills development, the Apple Manufacturing Academy will serve as a resource for companies looking to implement AI and smart manufacturing.

Apple operates data centers throughout the U.S. and overseas. Its increased server production will allow the company to continue expanding its data center capacity in Arizona, Iowa, Nevada, North Carolina and Oregon.

Seattle is among the sites expected to see some of the 20,000 new jobs Apple plans to create. Axios reported in February that Apple has already doubled the size of its Seattle team over the past three years.