Meta's infrastructure chief says Meta's 2026 AI spending will exceed $100 billion.
Meta will spend "well over $100 billion this year alone" on infrastructure, according to Santosh Janardhan, the company's Head of Infrastructure, in a YouTube interview published on October 8, 2026. Speaking to creator Tom Shaw, Janardhan said Meta has contracted 6.5 gigawatts of nuclear power through 2035. He said Meta designs separate custom chips for ranking and recommendations, for large language models, and for AI training and inference, and he expects its future data center fleet to split into two or three distinct templates. The video description states that it "is a part of a paid partnership project with Meta."
**In Short**
A senior Meta executive who runs the company's data centers explained in a YouTube interview how Meta builds the computing infrastructure behind Facebook, Instagram, WhatsApp and its AI products, and said the company will spend well over $100 billion this year doing so. Most of that money comes from advertising, so the scale of this build-out shapes the ad systems that marketers buy from every day. The interview was paid for by Meta, so its figures are best read alongside what Meta has told investors, which in places is more precise.
**The interview and its framing**
The video, titled "The man spending $100 billion on AI in 2026," was published on Tom Shaw's YouTube channel on October 8, 2026. The page captured for this article shows 1,483 views and 59.7 thousand subscribers. The interview runs about 18 minutes and is split into 15 chapters, from "Meta is more than a software company" to "Training vs inference infrastructure."
The description identifies the guest as "Santosh Janardhan, Head of Infrastructure at Meta." In the conversation, Shaw refers to him only by his first name, as "Santosh, the head of infrastructure at Meta." The full name and title used in this article come from the video description.
That description also contains the line that matters most for reading what follows: "This video is a part of a paid partnership project with Meta." Shaw's questions are open and descriptive. There is no challenge on cost, energy prices, water use or local opposition to data centers, topics PPC Land has covered extensively over the past year. The video is, in effect, a brand deal in which the brand is also the interviewee. Janardhan's figures are spoken claims, attributed to him below, and are set against Meta's published disclosures where those exist.
**From enabler to differentiator**
Janardhan's account of the Meta Compute Initiative begins with a timing claim. "There was this fundamental realization, I want to say, sort of late last year," he said, that "infrastructure had gone from being this enabler of things like I was talking about to being a strategic advantage."
Given the October 2026 publication date, "late last year" places that realization in late 2025. Meta publicly introduced Meta Compute in January 2026, according to Axios. By the first quarter of 2026, Meta was deploying more than 1 gigawatt of custom silicon developed with Broadcom as part of the initiative, alongside chips from AMD and systems from Nvidia.
"Infrastructure now, especially in the age of AI, is at a point where it can make a company or break a company," Janardhan said. "If you don't have the compute power you want, if you don't have the horsepower of the capacity you want, you are constrained from doing anything meaningful, or at least scaling it."
He described the initiative's origins in terms of ambition rather than shortage. "What we realized is that while we were big, our ambitions were much bigger," he said. He added that Meta "wanted three legs to the stool," though the transcript does not record him naming the three legs at that point in the interview.
Janardhan also framed Meta as something other than a social media company. "Meta is as much an infrastructure and a hardware company as it is a software company, as it is a content company, as it is about connecting people," he said. He put the user base at 4 billion people and described "a lot of magic that happens behind the scenes for all of the 4 billion people to interact with each other at the same damn time."
**A gigawatt, two ways**
Shaw asked how to visualize a gigawatt. Janardhan offered two reference points. "The microwave in your kitchen runs at 700W," he said, before giving the other end of the scale: "A gigawatt is enough power to run the city of San Francisco."
The microwave comparison implies that a gigawatt equals about 1.43 million kitchen microwaves running at once, a PPC Land calculation. The San Francisco comparison is Janardhan's own and was not sourced in the interview. PPC Land has previously used a different yardstick: Meta's Prometheus cluster in New Albany, Ohio, targeted at over 1 gigawatt, uses roughly the energy of 750,000 homes running continuously.
The scale matters because Meta's sites are now measured in gigawatts. In February 2026, Meta broke ground on a 1 gigawatt data center in Lebanon, Indiana, with an investment of over $10 billion. Hyperion, in Richland Parish, Louisiana, is targeted at 2 gigawatts by 2030. On July 28, 2026, Meta disclosed a venture with BlackRock to develop a 1GW data center in El Paso, Texas.
**BYOP and the grid**
Where does that electricity come from? "Hopefully a lot from the US," Janardhan said. "Our grid is constrained."
He described an industry shift he called BYOP, or "bring your own power." A company building a data center can connect directly to a dedicated power source, he explained, but Meta's stated preference is to add generation to the grid and draw from it. "It is better to do it to the grid, then the grid benefits," he said. "I get the redundancy of the grid as well." The grid, he said, "can do failover, direct me to different power sources," and Meta is then not "a net negative to the grid."
This matches language in Mark Zuckerberg's letter published on August 10, 2026, which said Meta builds its own energy generation where it invests and in some cases supplies surplus energy to local grids. PPC Land noted at the time that the 6,500-word letter never mentions advertising once.
**The nuclear claim, against the record**
The most specific energy figure in the interview concerns nuclear power. "Meta is the single biggest purchaser of nuclear energy in the world that is not a government," Janardhan said. "6.5GW of nuclear power is what we have contracted through 2035, the single largest purchaser of non-governmental nuclear power," he said in the nuclear chapter of the video.
He called it "clean power" that "doesn't have sort of an exhaust or sort of carbon emissions," adding: "So it's a big deal."
Meta's own January 2026 announcement was framed differently in two respects. When Meta disclosed agreements with Vistra, TerraPower and Oklo on January 9, 2026, the deals were described as supporting up to 6.6 gigawatts of current and new generation by 2035, according to Axios. That is 0.1 gigawatts more than the figure Janardhan gave, and it describes capacity the plans "support" rather than a volume fully contracted at present. Part of that generation depends on reactors from TerraPower and Oklo that do not yet operate.
The superlative also differs. At the time, Joel Kaplan, Meta's chief global affairs officer, said the deals made Meta "one of the most significant corporate purchasers of nuclear energy in American history," according to Axios. In the paid interview, that became "the single biggest purchaser of nuclear energy in the world that is not a government." Neither the video nor its description cites a source for the global ranking.
Earlier nuclear commitments are part of the same total. In June 2025, Meta signed a 20-year agreement with Constellation for the Clinton Clean Energy Center in Illinois, covering about 1.1 gigawatts according to Axios.
**Factories of intelligence**
Janardhan returned several times to a single metaphor. "Data centers are the modern-day equivalent of factories," he said. "Back in the day, when you thought about factories in the Industrial Revolution, you needed power." Now, he argued, "the product is a sort of digital, sort of intellect that comes out."
Phones and laptops, in this account, are only access points. "Your phone is the conduit," Janardhan said. "The engine of the internet is a data center." Later he sharpened the image: "If data centers are the factories of today, the product is intelligence."
He compared the current build-out to the transcontinental railroad and the US highway system, calling it a "huge infrastructure build-out that fundamentally changed sort of the country for years, decades to come." He also acknowledged that Meta is not alone: "a bunch of companies are building out" similar capacity.
That is visible in the numbers. Alphabet guided to $175 billion to $185 billion of 2026 capital expenditure in February, and the range has since risen to $195 billion to $205 billion.