TL;DR · 30-second read

The Short Version

Meta is building a giant artificial intelligence computing complex in rural Louisiana, estimated at $50 billion. The local power company, Entergy Louisiana, plans to build new gas-fired generators to supply it.

On August 12, Louisiana’s utility regulators voted 3 to 1 to let Meta keep secret how it worked out how much electricity it needs. Officials have put that need at roughly several large power plants’ worth.

That matters to ordinary households. An adviser to the regulators estimated the deal would raise average monthly power bills by $8 to $13.

The Louisiana Public Service Commission voted 3-1 on Wednesday, August 12, 2026, to overturn an administrative law judge’s order that would have required Meta to disclose how it calculated the job projections and electricity needs for Hyperion, its artificial intelligence data center campus in Richland Parish, the Louisiana Illuminator reported. The project has been estimated at $50 billion. Republicans Jean-Paul Coussan, Mike Francis and Eric Skrmetta voted to reverse the order, Democrat Davante Lewis voted to uphold it, and Democrat Foster Campbell was absent.

The Alliance for Affordable Energy, the Union of Concerned Scientists, the Sierra Club and other groups had sought the records before the commission approves Entergy Louisiana’s plans to build generation for the campus: three natural gas-fired turbines initially, plus seven more generating units for a planned expansion. Administrative Law Judge Melanie Verzwyvelt approved their subpoena on July 10. Meta appealed, arguing the information contains trade secrets.

Executive Summary

The ruling keeps confidential the detailed load forecast behind one of the largest single-customer power buildouts in the country. The headline figures are public. Meta, Entergy and state officials have estimated Hyperion will need 5 gigawatts of power and support 1,000 permanent jobs. The derivation of those numbers is not public, and that includes how quickly demand ramps and what assumptions drive it. That derivation is what Entergy relied on when it asked regulators to approve new generation.

This matters because the generation will be built and paid for through a regulated utility. A consultant who advises the commission, Lane Sisung, filed an analysis in June estimating that the deal, if approved, would raise Entergy Louisiana customer bills by $8 to $13 per month on average. The Alliance for Affordable Energy has warned that customers could bear additional costs if Meta later backs out of its agreements.

The vote may be the final word on disclosure within the commission. The Alliance’s executive director, Logan Burke, said the group’s attorneys are weighing whether they can act before the full case concludes, including potentially in state court.

The Contested Number Is the Forecast, Not the Turbines

Most coverage of AI data centers focuses on the dollar figure, here $50 billion, or on the generation hardware. In Louisiana, the dispute that reached the commission was narrower: how Meta calculated its electricity needs. That calculation matters because a utility sizes new generation around a customer’s load forecast. Load means the amount of electricity a customer draws, and the forecast describes how much it will draw and when. Entergy’s applications to build turbines for Hyperion include power-need figures derived from Meta’s calculations, and the intervening groups argued Entergy never adequately explained how those figures were produced.

The scale explains why the forecast carries so much weight. Officials have put Hyperion’s eventual demand at 5 gigawatts, a gigawatt being a thousand megawatts. The build plan runs to ten generating units: three gas turbines to start and seven more for the announced expansion. Suppose the forecast overstates demand, or the ramp arrives later than modeled. Then capacity gets built ahead of the load it was meant to serve. Under a regulated model, the cost of stranded or underused plants can end up in the rate base shared by all customers unless contract terms prevent it. That is the concern the Alliance for Affordable Energy has raised. The commission’s own consultant has already put the average bill impact at $8 to $13 per month if the deal is approved, and that estimate itself rests on the load assumptions now kept confidential.

The people affected are Entergy Louisiana’s residential and business customers, whose bills move with the approved generation, and the commissioners, who must approve that generation without the underlying forecast on the public record. Entergy is affected too: its applications will be judged partly on figures it cannot fully show.

Two Arguments, Each With Unanswered Questions

The majority’s position has substance. Commissioner Coussan argued that the general figures for jobs and power demand are already public, that the granular data is proprietary, and that letting a third party not directly involved in commission proceedings subpoena sensitive information would set a bad precedent and could have “a chilling effect” on companies considering Louisiana. Detailed load and staffing projections can reveal commercial plans, and that concern is not unique to Meta.

The intervenors’ position has substance too. A headline figure like 5 gigawatts says little about timing, ramp rate or how firm the demand is, and regulators need those factors to judge whether ten generating units are the right size and pace. The groups have not shown that Meta’s forecast is wrong. Their argument is that it has not been explained, and that distinction matters when weighing their case. Coussan also described the effort as politically motivated, citing speakers at the hearing. That characterization does not address the cost-allocation question the filings actually raise, and the question stands on its own regardless of who asks it.

The ruling also leaves one question open: whether a middle path was available, such as review of the data under confidentiality protections by commission staff or intervenors. Neither side is reported to have publicly addressed that option, and it is the most obvious way to reconcile trade-secret protection with ratepayer scrutiny.

What It Signals for Single-Customer Power Buildouts

Hyperion concentrates two risks in one project: a single customer’s demand forecast and a regulated utility’s capital program. When generation is built mainly for one large load, the protections in the supply contract matter as much as the forecast. These include minimum payment terms, exit fees and collateral. None of those terms has been made public, and the non-disclosure agreements signed by state and local officials, including Gov. Jeff Landry, have kept much of the deal’s detail out of view.

This is one commission’s ruling, and it would be an overreach to call it a national pattern. But any regulator asked to approve generation built primarily for a single data center customer faces the same question Louisiana just answered: how much of the demand case must be public before costs can be assigned to the broader customer base. The next test here is whether the intervening groups take the matter to state court, and how the commission rules on Entergy’s generation applications themselves.

Background

Meta selected Richland Parish in northeast Louisiana for Hyperion, an artificial intelligence data center campus projected at about $50 billion. Meta, Entergy and state officials have estimated it will support 1,000 permanent jobs and require 5 gigawatts of power. Entergy Louisiana, the regulated utility serving the region, contracted to supply the campus and applied to the Louisiana Public Service Commission to build natural gas-fired generation for it. Many details of the arrangement have been covered by non-disclosure agreements signed by state and local officials.

The Louisiana Public Service Commission regulates the state’s investor-owned utilities, including approving new generation and the rates customers pay for it. Because generation approved for one customer can affect the rates of all customers, intervening groups have pressed for the demand calculations behind Entergy’s applications to be disclosed.

Sources

Source: Meta can keep its data center details private, PSC decides, from the Louisiana Illuminator, on the commission’s 3-1 vote overturning a subpoena for Meta’s Hyperion job and power calculations.

TL;DR · 30-second read

The Short Version

Meta, the company behind Facebook and Instagram, is turning its artificial intelligence data center in Richland Parish, Louisiana, into its biggest anywhere. It says it will spend more than $50 billion there.

The surprising part is the electricity. At full size, the site is planned to use about as much power as five large nuclear reactors produce. To supply it, Meta’s deal with the local utility, Entergy, pays for seven new natural gas power plants and three giant batteries.

Meta says local households will save money as a result. It has not published how it calculated that.

Meta announced on July 13, 2026 that it is expanding its Richland Parish, Louisiana data center to 5 gigawatts (GW) of compute capacity. That makes it the largest site in Meta’s fleet. The campus will house Hyperion, which Meta calls its largest multi-gigawatt AI training cluster. Meta puts the total investment in the region at more than $50 billion, supporting over 7,500 jobs at peak construction and 1,000 permanent roles once the site is operating.

The announcement also describes a new agreement with Entergy Louisiana. It will fund seven new natural gas-fueled generating plants, three grid-scale batteries, nuclear uprates and other purchased power. Meta says the agreement will deliver about $2 billion in customer savings, on top of $650 million it announced earlier, for a total of $2.65 billion over 20 years.

Executive Summary

Meta is scaling a single campus in rural northeast Louisiana to 5 GW and committing more than $50 billion to it. The site is being built to host Hyperion, a training cluster of the kind used to build large AI models, which runs tens of thousands of processors near full load around the clock. Alongside the headline figures, Meta lists $1.6 billion in contracts with Louisiana businesses to date, more than $1 billion in roads, water and wastewater improvements, a $5 million gift to Louisiana Delta Community College, and $215 million for Entergy’s affordability and efficiency programs.

The most consequential part of the announcement is the power arrangement, more than the jobs or the grants. At this scale, a data center is no longer a customer that plugs into existing grid capacity. It is a reason for a utility to build new generation. The Entergy agreement funds a portfolio of gas plants, batteries, nuclear upgrades and purchased power. Meta has also committed to help fund up to 2.5 GW of clean and renewable energy. How fast, and on what terms, that generation arrives will largely decide when Hyperion reaches full scale and who carries the cost.

At Five Gigawatts, the Utility Sets the Schedule

A gigawatt is a billion watts, and the data center industry uses it to size how much electricity a campus can draw. A large nuclear reactor produces roughly one gigawatt. Meta’s expanded Richland Parish site is rated at 5 GW of compute capacity. It will host Hyperion, described as a multi-gigawatt AI training cluster. Training clusters are an unusually demanding kind of load: thousands of accelerator chips running together for weeks at a time, drawing close to peak power continuously. A regional grid does not keep that much idle capacity in reserve, so a load of this size has to arrive with its own new generation.

That is what the Entergy agreement is for. According to Meta, it funds seven new natural gas-fueled generating plants, three grid-scale batteries, nuclear uprates and other purchased power. Nuclear uprates are upgrades that raise the output of existing reactors. Read that list next to the construction figures and the order of work becomes clear. Server halls, contractors and workforce programs are the visible part of the project. The pace, though, is governed by when the plants, batteries and grid connections come online. Construction crews can be scaled up relatively quickly. New generation depends on equipment deliveries, utility engineering and regulatory processes that a data center builder does not control.

This affects several groups. Entergy Louisiana’s other customers have bills tied to how costs are allocated. The state regulators who oversee the utility’s resource plans must weigh a single customer’s demand against system-wide reliability. And anyone forecasting Meta’s AI capacity needs to know when Hyperion actually reaches multi-gigawatt scale. Meta has not said how the seven plants’ combined output compares with the 5 GW figure. That is the number that would show how much of the campus the new generation actually covers.

The $2.65 Billion Savings Claim Needs Its Arithmetic

Meta says the new agreement is expected to deliver about $2 billion in savings to Entergy Louisiana customers, on top of $650 million announced previously. Spread over 20 years, the combined $2.65 billion averages roughly $130 million a year. The usual argument for such savings is that a very large, steady customer helps pay a utility’s fixed costs, which lowers the share left for everyone else. That argument can hold. It depends, however, on contract terms: who pays for the new plants, over what period, and what happens if the anchor customer’s demand falls short of plan.

Meta did not lay out that mechanism or the assumptions behind the figure. Its broader commitment is that it will pay for the energy, water and related infrastructure it uses so that other customers’ bills do not rise. That is a meaningful policy statement, but its strength sits in contract language that has not been published. The $215 million contribution to Entergy’s Power to Care and residential energy efficiency programs is more concrete: it is a direct transfer with a stated amount. Until the underlying terms are visible, the headline savings figure is best read as a projection, not a guarantee.

Clean-Energy Matching Next to New Gas Generation

Meta says it will match 100% of the Richland Parish site’s energy use with clean and renewable energy, as it does at its other data centers. It also commits to help fund up to 2.5 GW of clean generation. Matching is an accounting method: a company funds or buys clean electricity equal to what it consumes over a period. It does not require the clean power to be produced at the same hour or on the same grid as the consumption. The gas plants and batteries in the Entergy agreement exist because a round-the-clock training load needs power that can be supplied on demand, including at night and during low-wind periods.

Both statements can be true at once, but readers should hold them together. Up to 2.5 GW is a ceiling, not a commitment to 2.5 GW. Renewable plants also typically produce well below their rated capacity averaged over a year. Clean generation tied to this agreement alone would therefore not obviously cover the annual consumption of a 5 GW campus running near full load. Meta has not said where the balance will come from, or whether it is matched annually or hour by hour.

$50 Billion In, 1,000 Permanent Jobs Out

The job figures follow the usual pattern for hyperscale data centers, which are capital-heavy and need relatively few staff to run. Meta cites 7,500 jobs at peak construction and 1,000 operational roles, or about $50 million of investment per permanent job. The larger local effects are construction spending, tax revenue and infrastructure. Meta reports $1.6 billion contracted with Louisiana businesses to date and more than $1 billion spent on roads, water and wastewater systems. It also says Richland Parish teachers received yearly bonus checks 400% higher than the previous year because of increased tax revenue from the project.

The workforce measures are aimed at the gap between the two job numbers. They include full scholarships for data center trade certificates for Richland Parish high school graduates starting with the class of 2026, contractor-run programs at Louisiana Delta Community College, and a reported 37% rise in enrollment at the University of Louisiana at Monroe’s construction management school. Making the state’s Source Louisiana portal the default subcontracting platform widens access for local firms. The general contractors (DPR Construction, Turner Construction Company and Mortenson Construction) and in-state subcontractors benefit most directly during the build. The open question for the parish is what that construction workforce does when the peak ends.

Background

Meta Platforms, the parent of Facebook, Instagram and WhatsApp, operates a global fleet of data centers. It is one of the handful of hyperscalers, the companies that build computing capacity at the largest scale. Meta broke ground on its Richland Parish campus in northeast Louisiana in December 2024, and the July 2026 announcement expands the site to 5 GW, making it the largest in Meta’s fleet. The area is served by Entergy Louisiana, a regulated electric utility, and Meta has worked with Entergy on power supply since before the site came online.

AI training clusters have changed data center planning. Earlier facilities drew tens or hundreds of megawatts. Clusters built to train frontier AI models are now planned in gigawatts, which brings power generation, transmission and utility regulation into the center of each project. Meta has partnered since 2022 with the Center on Rural Innovation on programs near its data centers and says it is extending that partnership to Northeast Louisiana.

Sources

Source: Deepening our investment in Richland Parish, Louisiana – Meta Data Centers. Meta’s July 13, 2026 announcement expanding its Richland Parish AI data center to 5 GW, with details of its Entergy Louisiana energy agreement and local investments.