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Zach Van Horn

@nuclearzak.bsky.social

Nuclear Engineer & Educator Outreach & Communications Started as a STEM major looking to make a difference in the world and ended up getting radicalized by the effort to reduce greenhouse gas emissions. All views are my own.

1,511 Followers  |  1,584 Following  |  269 Posts  |  Joined: 17.12.2023  |  1.9483

Latest posts by nuclearzak.bsky.social on Bluesky

#readingisnotfundamental

18.06.2025 21:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas v. NRC

Excerpt from Gorsuch's dissent in Texas v. NRC

Storing radioactive waste in the Permian Basin threatens harm to citizens, employees, and poses risk to lands, air, and water...

But storing radioactive waste at long decommissioned reactor sitesβ€”or at Yuccaβ€”... doesn't?!

18.06.2025 20:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas v. NRC

Excerpt from Gorsuch's dissent in Texas v. NRC

"You can have sugar, flour, water, oil, and eggs... but you MAY NOT have a cake."

18.06.2025 20:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

"... for providing interim storage of SNF...

BY MAXIMIZING, TO THE EXTENT PRACTICAL

effective use of existing storage facilities at the site..."

Sorry, Neil... that's NOT a limitation. It's no longer practical to hold spent fuel at decommissioned sites

18.06.2025 20:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
Post image Post image

Gorsuch's dissent relies heavily on the NWPA and the idea that it's unlawful to store nuclear waste anywhere but the reactor site or a federally owned facility.

BUT THAT'S NOT WHAT IT FUCKING SAYS.

42USCΒ§10151: "Persons owning and operating [nuclear reactors] have the primary responsibility...

18.06.2025 20:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Excerpt of https://www.oaoa.com/local-news/micro-nuclear-plants-going-into-oilfield/

Excerpt of https://www.oaoa.com/local-news/micro-nuclear-plants-going-into-oilfield/

But at the same time as this case is being decide, Texas is suing the NRC, AGAIN. This time to deregulate small nuclear reactors for (guess what!), POWERING OIL FIELD OPERATIONS IN THE PERMIAN BASIN.

18.06.2025 20:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas V. NRC

Excerpt from Gorsuch's dissent in Texas V. NRC

"Terrorists are going to target the oil fields."

18.06.2025 20:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas v. NRC

Excerpt from Gorsuch's dissent in Texas v. NRC

Where's the conservative nuclear advocates when a Republican governor spouts the same rad fears that they contribute to environmentalists!?

18.06.2025 20:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas v. NRC

Excerpt from Gorsuch's dissent in Texas v. NRC

Mask comes off.

18.06.2025 20:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Excerpt from Gorsuch dissent in Texas v NRC

Excerpt from Gorsuch dissent in Texas v NRC

"Spent nuclear fuel is... explosive... and can remain so for thousands of years." #FactCheck

🀯

18.06.2025 20:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Except from Gorsuch dissent in Texas v NRC

Except from Gorsuch dissent in Texas v NRC

Radioactive waste poses such a great risk that the Justices believe we should ignore judicial standing in this case and let anybody sue when the NRC decides to issue a RAM license for it.

This thinking blows up litigation when new plants are proposed.

18.06.2025 20:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Gorsuch makes the same distinction, but is there? These sites have been decommissioned and basically greenfield, except for the mandated storage of spent fuel until the Feds can do something about it.

18.06.2025 20:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Excerpt from Gorsuch's dissent in Texas v NRC.

Excerpt from Gorsuch's dissent in Texas v NRC.

Photo of interim storage of spent nuclear fuel from Maine Yankee Nuclear Power Plant. The reactor has been removed since the 1990s.

Photo of interim storage of spent nuclear fuel from Maine Yankee Nuclear Power Plant. The reactor has been removed since the 1990s.

More concerning, however is Gorsuch's dissent, joined by Thomas and Alito.

He says that spent fuel cannot legally be stored away from a reactor unless it's in a federally owned facility.

Hello, Maine Yankee Atomic Power Company? Three Justices think you've been breaking the law for decades.

18.06.2025 19:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 5    πŸ“Œ 0

NOT TODAY, TEXAS!! πŸ˜‹

SCOTUS rules narrowly in favor of the NRC's authority to license an interim spent fuel storage facility in West Texas. The merits of the case were not examined. Rather, Fasken & Texas could not become parties to judicial review.

www.supremecourt.gov/opinions/24p...

18.06.2025 19:20 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Republicans and especially the Trump administration, are doing all they can to prevent the clean energy transition.

Nuclear isn't just caught in the crossfire. It has a target on its back.

17.06.2025 01:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Wonder where Philly is going to get the 1.9GW it's currently using from Susquehanna. πŸ€”

12.06.2025 13:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A sign reads, "Project Funded by President Joe Biden's Bipartisan Infrastructure Law."

A sign reads, "Project Funded by President Joe Biden's Bipartisan Infrastructure Law."

The NRC has determined Diablo Canyon is safe to operate for another 20 years!

Thanks, in part, to a $6B grant authorized within the IIJA (Biden's Bipartisan Infrastructure Law), DCNP was brought back from the brink of early retirement.

#NukeSky

06.06.2025 11:53 β€” πŸ‘ 16    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
Preview
Trump to sign orders to boost nuclear power as soon as Friday, sources say U.S. President Donald Trump will sign executive orders as soon as Friday that aim to jumpstart the nuclear energy industry by easing the regulatory process on approvals for new reactors and strengthening fuel supply chains, four sources familiar said.

We're about to get a Chornobyl-level drop in public approval for nuclear energy.

This is by design.

People will rightfully become skeptical after headlines like, "Trump EO rolls back regulations on nuclear safety." Siting becomes 10x harder.

In the end, they'll blame the Dems.

23.05.2025 02:36 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

"To infinityβ€”and beyond!"

22.05.2025 18:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case

Amy Roma has a great article out for Nuclear Newswire on the two NRC lawsuits involving Texas: www.ans.org/news/2025-05...

#NukeSky

16.05.2025 16:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
DOGE Just Ended Nuclear in America
YouTube video by hankschannel DOGE Just Ended Nuclear in America

@hankgreen.bsky.social Crash Coursing my whole Democrats-are-better-for-nuclear-energy manifesto was not on my 2025 bingo card.

14.05.2025 12:56 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

"Hey, the NRC is moving too slow. How should we fix it?"

Trump Admin.: "Reduce staff, order them to rewrite everything from scratch, and... oh yeah, add another layer of bureaucracy.

πŸ‘πŸ‘ That ought to do it.

11.05.2025 21:02 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes! I think I got used to the old search system. Thankfully, it's still there in case some people aren't ready to make the jump.

The new search has the look of being more user friendly. I hope more people get to used it.

01.05.2025 12:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Even the Trump DOJ thinks that Texas, Utah, and Florida's interpretation of the Atomic Energy Act - which they say would prohibit the NRC from licensing small reactors - is bogus.

#NukeSky

storage.courtlistener.com/recap/gov.us...

30.04.2025 13:57 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
E&E News: Details emerge on surging DOE departures Key offices in the Department of Energy face a staff exodus that could undermine policy objectives.

Is this the beginning of the end of the second nuclear renaissance? Or will these moves force the consolation of dozens of nuclear startups into two or three viable candidates?

#NukeSky

subscriber.politicopro.com/article/eene...

22.04.2025 13:49 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

An effective ban on SMRs. Because no municipal government and the vast majority of state governments aren't going to write their own nuclear regs.

Texas has even argued that spent nuclear fuel too dangerous to keep near its oil fields.

09.04.2025 12:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Posts from Sen. Shelly MOORE CAPITO of West Virginia backing the dirtiest and most climate destructive source of electricity in the U.S.

Posts from Sen. Shelly MOORE CAPITO of West Virginia backing the dirtiest and most climate destructive source of electricity in the U.S.

Conservative leaning #nuclearenergy advocates have praised Sen. CAPITO. Some calling her, "the most pro-nuclear representative in Congress."

Turns out the coal-to-nuclear transition can wait a little while longer - I suppose.

#nukesky

09.04.2025 11:56 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

They could - but they'd still need to administer those regs. It takes the NRC years to review license applications now, how long would it take a mini-NRC at the state level to do the same?

08.04.2025 20:02 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Taking licensing decisions out of the hands of the NRC and putting them at the local level would require each jurisdiction to develop their own regulations.

Most state governments just won't do that - or would take years to establish. And no municipal government will take on that responsibility.

08.04.2025 18:28 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The states of Texas, Utah, Louisiana, Florida, and Arizona along with several nuclear startups are suing the NRC to effectively ban SMRs in the United States by passing regulatory authority off from the federal government to local and state governments.

#NukeSky

08.04.2025 17:03 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 2    πŸ“Œ 1

@nuclearzak is following 20 prominent accounts