Richland Parish, Louisiana, may not be a place that comes to mind when people think about the AI race. It’s a rural stretch of Northeast Louisiana, the kind of place that doesn’t usually make headlines in the technology industry.

But since December 2024, something has been going up there on a 4,000-acre site that now represents one of the largest infrastructure investments in American history.

On July 13, Meta confirmed in a blog post that the price tag on its Hyperion data center project has crossed $50 billion, CNBC reported. When construction started, the estimate was $10 billion. Ten months later it was $27 billion.

Some analysts even think the full cost could go significantly higher than $50 billion once computing hardware enters the equation.

How Meta’s Hyperion data center project grew from $10 billion to $50 billion

Meta first announced Hyperion in December 2024 as a $10 billion data center campus, Fortune indicated. By October 2025, the company had brought in Blue Owl Capital as a joint venture partner, which pushed the projected cost for the initial 2 gigawatt facility to about $27 billion.

Blue Owl holds roughly 80% of that venture; Meta holds 20% and will lease the completed facilities back, CNBC reported.

More Meta:

The July blog post changed the numbers significantly. The facility is now targeting 5 gigawatts of compute capacity instead of the original 2, and the cost has moved up with it. Meta says the project should hit 2 GW by 2030, with the full 5 GW buildout finishing around 2032.

Five gigawatts is a lot of power to visualize, so here’s one way to think about it: It’s roughly enough electricity to supply 4 million average American homes at the same time, about what New York City pulls on a winter day.

Mark Zuckerberg has described what the facility is for in plain terms. “Meta Superintelligence Labs will have industry-leading levels of compute and by far the greatest compute per researcher,” he wrote on Facebook, as CNBC reported.

The site at Richland Parish is how he plans to make that true.

What Alexandr Wang has to do with Hyperion

The data-center infrastructure is only half the story. The other half is who’s running the AI operation it’s meant to power.

Alexandr Wang, the former CEO of Scale AI, now leads Meta Superintelligence Labs after Meta made a $14 billion investment in Scale AI. Wang’s team has already released two major AI models, and those releases drove META‘s best week on the stock market since early 2024, Benzinga reported.

Investors who have been asking when Meta’s AI spending would produce visible results got a partial answer.

The Hyperion expansion is being announced in that same window, and the timing isn’t accidental. Meta is trying to show that the infrastructure being built matches the ambition of the models being developed on top of it.

A 5 GW supercluster is the kind of compute that enables certain classes of AI research that simply aren’t feasible on smaller infrastructure.

The Hyperion expansion announcement coincides with Meta Superintelligence Labs’ release of two major AI models, and the timing isn’t accidental.

Fanjoy/Getty Images

Why Louisiana, and what the state gets out of Hyperion

Meta didn’t land in Louisiana by accident, either. Governor Jeff Landry signed legislation in late 2024 granting a 20-year sales tax exemption to eligible data centers built before 2029, the Washington Examiner reported. That kind of incentive package is how states compete for projects of this scale, and Louisiana won.

The local economic impact has been real. Meta says it has awarded more than $1.6 billion in contracts to Louisiana businesses since construction began. Teacher bonuses in Richland Parish jumped from $10,000 to more than $50,000, funded by the increased tax revenue the project has generated.

The company also says it will invest mroe than $1 billion in local infrastructure improvements.

Not everyone is happy about it. The Alliance for Affordable Energy has argued the project will push up utility bills, and environmental groups have raised concerns about water supply and energy consumption.

Meta has an agreement with Entergy Louisiana covering energy and water costs, and says consumers aren’t bearing those costs directly, an Entergy press release notes. The debate over who ultimately pays is ongoing.

What Wall Street is watching on Hyperion

Meta is part of a broader $600 billion pledge the company made to invest in American infrastructure and jobs by 2028, Business Insider reported. Hyperion is the most visible piece of that, but it’s one of 33 data centers the company currently operates or is building worldwide. The Richland Parish facility alone is about 10 times the scale of a typical Meta campus.

Bloomberg analysis suggests the complete Hyperion cost could reach $250 billion once computing hardware and advanced processors are factored in, which would make it one of the largest single infrastructure undertakings ever attempted, according to Bloomberg. Meta hasn’t put its own number on that full figure.

The question investors keep coming back to is straightforward: When does spending this large start producing returns proportional to the investment?

The recent stock rally on the back of Wang’s model releases gave one answer. A 5 GW supercluster capable of supporting research that smaller systems can’t handle gives another.

But the full picture won’t be clear until the models built on Hyperion’s compute actually reach users at scale, and that timeline runs well into the 2030s.

Related: AI’s energy appetite is reshaping the electric grid