Staff Reports
SpaceX and Tesla are turning a bold sales pitch into paperwork in Grimes County, Texas. The project called Terafab now has public filings, local votes, and a flashy website claiming a 100‑million‑square‑foot semiconductor campus. That claim — five times larger than the commonly cited world’s biggest building — has people cheering, worrying, and asking who pays the bill.
What Terafab claims: 100 million square feet and “terawatt” compute
The Terafab site and company materials say the campus will be a vertically integrated chip factory — logic, memory, and advanced packaging all under one roof — able to produce more than a terawatt of compute a year. Elon Musk, CEO of Tesla and CEO of SpaceX, has called it “the largest and most valuable building on Earth.” Those are company claims, not finished facts. Journalists and officials are now comparing that 100‑million‑square‑foot figure to the New Century Global Center’s floor area to explain why the headlines are so loud.
Money, jobs, and the incentive dance
Here’s where the numbers get messy — and where taxpayers should pay attention. Public filings tied to Grimes County list very large capital scenarios, with one filing showing figures in the tens of billions and a $55 billion starting figure and even higher totals across phases. Company materials and recent press statements, meanwhile, highlight a roughly $16.8 billion “first phase” investment. Job counts also vary: county paperwork references about 1,800 jobs tied to incentive terms, while Terafab and state statements promise roughly 3,000 jobs in phase one. Terafab has applied for big school‑district tax limitations under Texas’ JETI program and wants local property‑tax freezes for long stretches. Texas has already tossed in a seven‑figure grant, and Governor Greg Abbott’s office is publicly supportive. That mix of big promises and big tax breaks is why local officials and taxpayers are asking for details.
Local concerns: water, power, supply chain and transparency
Semiconductor factories and massive computing campuses use a lot of water and power. Public hearings in Grimes County showed neighbors worried about Gibbons Creek water, wastewater reuse, and what a campus this size will do to roads and property values. Industry experts also point out a hard truth: building world‑class fabs needs rare, expensive tools and long lead times. That supply chain question — who provides the lithography and metrology gear — matters for any schedule and cost estimate. County commissioners approved a reinvestment zone despite vocal opposition, but community questions about environment and oversight aren’t going away.
Conservative view: cheer the jobs, but demand the receipts
Bringing chipmaking back to American soil is a strategic win. It strengthens supply chains, supports national security, and creates high‑paying work. Texas should be proud to attract projects that aim to outsize the competition. But conservatives who back business growth should also insist on a plain deal: clear milestones, real local hiring commitments, and strict oversight of any tax breaks. If Terafab is as big and as valuable as its marketing says, then the companies can prove it on tangible terms — not just by waving a giant square‑footage number and asking taxpayers to hold the ladder. That’s common sense, not anti‑business rhetoric. Let the chips fall where they may — but make sure the public ledger balances.
