Amazon says a planned data center campus in Glen Rose, Texas, will create about 550 new full-time jobs, in what could become a $5 billion buildout roughly 55 miles southwest of Fort Worth.

The Seattle-based conglomerate confirmed the jobs figure but did not disclose the acreage of the site or the campus's total power capacity. That gap matters, because size and megawatts are the two numbers that define any data center project. What is on the record comes from reporting by Data Center Dynamics, which earlier this year examined a tax abatement application filed by Amazon itself.

How big could Project Spectrum get?

According to that application, the project "could total up to 18 two-story buildings across some 435 acres and some $5 billion invested." That's the upper bound, not a confirmed floor. Tax abatement filings (requests for reduced property taxes in exchange for local investment) typically state maximum scenarios, because that's what a company asks a county to reward.

Crypto Briefing added detail in early November. The outlet reported the campus carries an internal codename — Project Spectrum — and is tied to a power purchase agreement of up to 1,200 megawatts.

That power figure deserves a pause. A power purchase agreement is a long-term contract locking in electricity supply directly with a generator. At up to 1,200 megawatts, it's utility-scale. For context on the math alone: 550 jobs spread across a campus of that potential magnitude shows how capital-intensive, not labor-intensive, modern data centers are.

What do the numbers tell us?

Pull the figures apart and the strategic shape becomes clear:

• ~550 new full-time jobs — confirmed by Amazon, the only number the company put on the record itself
• Up to 18 two-story buildings across some 435 acres, per the tax abatement application reported by Data Center Dynamics
• Some $5 billion invested — same application, same ceiling framing
• Up to 1,200 megawatts of contracted power, per Crypto Briefing's early-November report on Project Spectrum

Note the repetition of "up to" and "some." Nothing here is a final commitment at those levels. The jobs number is firm. The rest is what Amazon told local officials it might build.

Why Glen Rose, and why now?

The town sits about 55 miles southwest of Fort Worth, deep in a Texas corridor that has drawn large-scale computing investment. The mechanism behind that pull is straightforward, even if the source doesn't spell it out: data centers follow cheap, abundant power and land, and counties compete for them through abatements — which is exactly the instrument Amazon used here.

A campus of this scale doesn't arrive at once. The application language — buildings that "could total" 18 — signals phased construction, where each stage depends on demand and power delivery. The 1,200-megawatt agreement is the ceiling of what the site could draw, arranged before concrete is poured.

What's still unknown?

Plenty. Amazon hasn't confirmed the campus's total power capacity, the site's exact acreage, a construction timeline, or which Amazon business — cloud, retail infrastructure, or AI compute — the campus would serve. The company also hasn't publicly used the Project Spectrum name.

So the reliable facts are these: a confirmed 550 full-time jobs in Glen Rose, a reported tax abatement application describing up to 18 buildings on 435 acres with some $5 billion invested, and a reported power agreement of up to 1,200 megawatts. Everything else waits on Amazon, or on Somervell County's paperwork.

For a town of Glen Rose's size, 550 permanent positions plus years of construction is a transformational ask. For Amazon, $5 billion is one line in a much larger infrastructure push. The asymmetry is the story.