What Is an AI Data Center—and Why Is My Electric Bill So High?

Artificial Intelligence (AI) is transforming everything from online banking to health care, but behind the scenes, this innovation depends on massive computing power housed in specialized facilities called data centers. These centers are popping up across the U.S.—including in the Midwest—and they’re changing more than just the tech landscape. They could also be affecting your utility costs.

What is an AI data center? 

A data center is a physical facility that stores and processes enormous amounts of digital information. Inside, you’ll find rows of servers, networking equipment, and cooling systems that keep everything running smoothly. When AI entered the picture, the energy demands skyrocketed because these models require far more computing power than traditional applications—sometimes 10 times more energy per query than a standard search engine request.¹ 

These centers operate 24/7 and often consume as much electricity as a small city. Cooling systems alone can use millions of gallons of water daily, and the servers themselves draw hundreds of megawatts of power.2 

How many data centers are in Ohio? 

Ohio has become a major hub for data centers, ranking among the top states in the country. As of late 2025, Ohio hosts about 194 data centers, with 121 located in the Columbus region—making it the 10th largest data center market in North America.³ Big names like Amazon, Google, and Meta have invested billions to build these facilities. 

Indiana and Kentucky also have growing footprints. Indiana has roughly 80 data centers, while Kentucky has about 40.³ 

“Why is my electric bill so high?” 

If you’ve noticed your electricity bill creeping up, AI data centers may be part of the reason. These facilities require huge amounts of power, and utilities must upgrade infrastructure—adding new transmission lines and even building power plants—to meet demand. Those costs often get passed on to all customers, not just the tech companies.  

Here are some key facts: 

• Electricity prices in Ohio jumped 12% year-over-year, outpacing the national average, partly due to data center growth.⁴ 
• Data centers already consume about 4% of U.S. electricity, and that share could rise to 12% by 2028.⁵ 

The bottom line: More data centers mean more strain on the grid, and that translates into higher utility costs for everyone. If you’re concerned about rising costs, consider calling your electricity provider to gain a better understanding of why your bill may have gone up.  

What does this mean for our communities? 

While data centers bring jobs and tax revenue, they also raise questions about sustainability and affordability. Policymakers and utilities are exploring solutions like renewable energy and advanced cooling technologies to reduce the impact on consumers. But for now, the AI boom is likely to keep pressure on electricity prices.  

At General Electric Credit Union, we’re committed to helping you navigate changes that impact your financial life—whether it’s understanding why your electric bill is rising or planning for future expenses. Staying informed is the first step toward making smart decisions. Visit our Money Minutes blog for more personal finance tips, news, and strategies to help you plan ahead and protect your budget in today’s evolving economy.