Oklahoma is asking the federal government to build a nuclear energy campus here.

The accidents people remember are Three Mile Island, Chernobyl, and Fukushima. Two of the three came down to the same thing: the reactor was shut off, but the fuel was still hot, and the pumps that were supposed to keep cooling it lost power. Chernobyl was a different design with no containment building, of a type that was never built in the United States.

The reactors under discussion here are built so that if every pump stops and every wire is cut, water still moves — by gravity and by heat rising — for days without anyone doing anything. Nobody has to get to the site. Nobody has to make a decision.

That is not the same as saying nothing can go wrong. It means the specific way things went wrong before has been engineered against. What is left is on the list of things this site concedes below.

Spent fuel is the technical term. Most people say nuclear waste, and that is the phrase this page will use once so it is clear we are talking about the same thing.

After about five years in a pool of water, used fuel is sealed into a cask — steel inside, concrete outside, roughly the size of a grain silo. The casks sit on a concrete pad at the plant. They do not leak, they do not need power, and they are inspected on a schedule that is public.

The honest part is this: they were meant to be temporary. A permanent national repository has been promised since the 1980s and has not been built. Every plant in the country is storing its own spent fuel because there is nowhere else to send it. If Oklahoma builds this, Oklahoma will be storing its own too, and it should be assumed that will be the case for the life of the plant and beyond.

A thermal plant needs water to condense steam back into liquid. How much depends entirely on the cooling design, and the difference between the options is large — large enough that quoting a single number before a site and a design are chosen would be misleading.

What can be said now: no site has been selected, no water right has been requested, and any request would go through the Oklahoma Water Resources Board in a public process with the same standing to object that any other applicant faces.

On property: there is no eminent domain authority attached to this proposal. If that changes, it changes in public, in statute, and this page will say so.

The pattern at every plant of this kind is the same, and it is worth being straight about the shape of it rather than the size.

Construction employs the most people and employs them for the shortest time. Those are trades jobs — electricians, pipefitters, welders, operators — and they end when the plant is finished. Operating the plant afterward takes far fewer people, pays better, and lasts sixty years.

The federal program’s own figure is about 25,000 jobs spread across every campus it selects, which is up to three states. Oklahoma’s share is not established. Any number you see for Oklahoma alone right now, including numbers from people who support this, is an estimate that has not been independently reviewed.

Training pathways through the CareerTech system and the state’s universities are under discussion and are not yet committed. When they are, they will be listed in the record with dates.

The timing is not Oklahoma’s. The Department of Energy opened a competition for a Nuclear Lifecycle Innovation Campus, five states are finalists — Oklahoma, Utah, Tennessee, Louisiana, and Idaho — and up to three will be selected by the end of 2026.

The case Oklahoma made is the one it has: an existing energy workforce, existing transmission, and a regulatory apparatus that has permitted large energy infrastructure for a century. That is a real argument and it is also the same argument the other four states are making.

Why it is being discussed now, publicly, is simpler. The state signed a memorandum of understanding on July 27, 2026, and a memorandum of understanding is the point at which a thing stops being internal.

This is the section most likely to be out of date, so it carries the review date at the top of the page.

Not decided: which county, which reactor technology, which utility or federal entity would own it, what it costs, who pays for it, what happens to rates, and whether the Department of Energy selects Oklahoma at all. Two of the five finalists will not be selected.

Decided: that the state asked, that the study was done and published, and that the memorandum was signed.

If Oklahoma is not selected, this page will say so, and the explanatory material about fission and the fuel lifecycle will remain here because it was true either way.