Data centers have gotten a bad rap lately, but here’s why we think they are actually good for Arizona. It starts with jobs.

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Arizona data centers have generated a lot of political heat in recent weeks.

At her State of the State address, Gov. Katie Hobbs questioned the social benefit of data centers and signaled an interest in reinstating a sales tax on data center equipment purchases. Neal Carter, a Republican state legislator, agrees with Hobbs. So too might Republican state legislator Leo Biasiucci.

A month ago, the Chandler City Council unanimously rejected a proposed data center despite the lobbying efforts of former U.S. Sen. Kyrsten Sinema. Hundreds of Chandler residents filled the auditorium for the vote, and 256 residents submitted online comments opposing the data center.

In Tucson, the city council unanimously rejected connecting a large data center (Project Blue) to the city’s water system. Attorney General Kris Mayes is now looking deeper into Project Blue, Tucson Electric Power and the Arizona Corporation Commission.

Here at The Arizona Republic, the opinion section published an editorial on Jan. 20 (Arizona data centers bring hidden water risks), and the news section printed an article on Jan. 18 (Gas power plant for data center project stirs concerns in Surprise), both of which cast data centers in a less-than-flattering light.

And earlier this week, handfuls of speakers at the Corporation Commission blamed data centers for proposed APS rate hikes.

Each situation has its own complexities and justifications (and I’ll get into some of them in future weeks). Some opposition is more factually substantiated than others. But they’re all rooted in a suspicion that these large warehouses of computer servers that power the modern world are no longer great things for Arizona.

Arizona data center benefits starts with jobs

If we may be so bold, and to set the stage for future articles here at the Republic, here are a few reasons why Arizona should celebrate our position as a top 10 state for data centers:

• Jobs. It’s not just the people employed by data centers (many of which are high-paying jobs), but the ancillary jobs needed by data centers: contracted electricians, carpenters, pipefitters, HVAC technicians, etc. PricewaterhouseCoopers (“PwC”) found that data centers accounted for 81,000 jobs in Arizona as of 2023.
• Taxes.  It’s the start of the state legislative season and, sadly, this is going to be one of those years in which we hear lots about the things we can’t afford.  But data centers help that equation.  According to the same PwC report, data centers generated $2.3 billion in state and local tax revenue from 2017 to 2021.  That means money for schools and roads.  Or lower state income taxes (as happened).
• Tech center. It’s a truism that tech begets other tech. We’ve said this as we’ve celebrated the massive expansions of TSMC and Intel. It’s also true of data centers. And if proprietors of data centers – companies like Amazon and Microsoft – are happy with Arizona as a data center home, they’ll likely consider Arizona a home for other tech investments.
• Buying unwanted power. Normal businesses use power during the day (8 am-5 pm). Homes use power during the evening (5-11 pm). But few users demand power overnight (11 pm-8 am). This means we often have to dump unsold power. But data centers need power around the clock, and they can buy that overnight power, generating revenue for Arizona utility companies that then doesn’t have to be generated from Arizona households.