Power and Renewables

Where the Power Flows: The Top 10 Hyperscale Data Centers by Load MW in the United States 

byColton Wright
July 23, 2025

As demand for AI, cloud computing and digital infrastructure continues to surge, hyperscale data centers have quickly become some of the largest and fastest-growing energy consumers in North America. For developers, grid operators and investors, knowing where the biggest loads are concentrated can unlock insights into market growth, congestion points and where new generation is most urgently needed or where to plan your next load center.

Need answers fast? Enverus PRISM® lets you ask complex questions in plain language and get structured, analytical responses in seconds, whether you’re identifying the largest current loads or spotting new siting opportunities by generation mix and transmission access.

Hyperscale Data Center Developers Need Answers Faster — Power, Price, Place

When it comes to siting data centers, speed and precision matter. Developers need to evaluate three key factors—power, price and place—all at once:

  • Power — Where the biggest loads are driving grid demand
  • Price — Understand nodal pricing, congestion risks and cost-to-serve in real time
  • Place — Narrow down 156 million parcels in seconds based on buildability, land use and market viability

PRISM is your gateway to finding the perfect spot that balances power, price and place. With analytics-ready grid data covering 13,000+ planned and operational transmission lines, 43,500 substations and more than 70,000 power assets (both renewable and traditional), PRISM delivers unmatched visibility into the infrastructure shaping these load centers.

For those entering or scaling in the hyperscale data center space, Enverus offers a complete project siting and design workflow. Our tools help you find suitable land 75% faster, identify risks earlier and avoid costly mistakes. With automated parcel analysis, real-time policy tracking and infrastructure insights, you can move from idea to execution with confidence. Download our data center siting e-book to learn more.

Below, we used PRISM to quickly surface the top 10 largest operational data centers by load across North America.

The 10 Largest Operating U.S. Data Centers by Megawatts Today: 

10. Las Vegas Core Campus, Nevada 

Switch – 495 MW 

9. Las Vegas 5, Nevada 

Switch – 495 MW 

8. Gigafactory, Texas 

Tesla – 500 MW 

7. Ashburn Campus, Virginia 

Vantage Data Centers – 590 MW 

6. Quincy Mwh, Washington 

Microsoft Azure – 622 MW 

5. Dekalb, Illinois 

Meta – 673 MW 

4. Meta Mesa Data Center, Arizona 

Meta – 701 MW 

3. Fort Worth, Texas 

Meta – 729 MW 

2. Prineville, Oregon 

Meta – 1,289 MW 

1. Altoona, Iowa 

Meta – 1,401 MW 

With the pace of AI buildouts and digital infrastructure racing ahead, developers can’t afford to spend days stitching together market insights. PRISM puts the most important siting, load growth and pricing data at your fingertips in seconds, freeing your team to move faster, vet projects sooner and win more deals. Want to make smarter siting decisions for data centers and large load centers? Explore our Data Center Siting E-Book to see how Enverus can help.

About Enverus

Enverus is the largest energy-only focused software company in the world. More than 6,000 businesses use our solutions, including more than 1,000 in electric power markets. Every day, 7,500+ users utilize our solutions to develop and design projects, manage the grid, trade power, and buy and sell assets.

For those navigating the rise of large loads from hyperscale data centers to industrial expansion, Enverus provides unmatched visibility into grid infrastructure, available capacity and siting risk. We’re the only company with a 15-year head start in renewables and grid intelligence, real-time grid optimization down to the node, and industry-leading load forecasting capabilities. Whether you’re planning your next site or analyzing market impact, we deliver the insights needed to move faster and smarter.

Our team is 1,700 employees strong and includes more than 300 people dedicated to power and renewables. These industry veterans and PhDs apply their real-life experience and expertise to ensuring that the data, software, and intelligence solve the unique challenges facing the power industry.

Picture of Colton Wright

Colton Wright

Colton is a product marketing manager at Enverus for Power & Renewables. He develops product materials and strategy for Enverus solutions in this sector. Previously, he worked in product marketing roles focused on reporting and analytics tools as well as trust and security.

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