The Absolute Best Water Reactor: What Happened to the World’s Fastest Constructed Reactor?

Nuclear construction once hit timelines that today sound implausible. First of a kind reactors completed in under four years, delivered at lower cost than mature designs, and executed with a level of coordination that the modern industry has largely lost. This episode uses the Advanced Boiling Water Reactor (ABWR) as a lens to examine that moment, not as a historical curiosity, but as a proof point that the constraints shaping today’s projects are not inherent to nuclear technology. The focus is on the underlying conditions that made that outcome possible, disciplined design completion before construction, tight integration between utility, vendor, and supply chain, and a development culture oriented around execution rather than iteration.

Amid growing frustration in Washington with the pace and performance of Westinghouse, there are signs the Trump administration is at least considering whether the ABWR deserves a second look. That tension opens a broader question explored in this episode: whether the industry’s problem is technological, or organizational. The discussion examines how fragmented ownership, incomplete designs, and weak competitive pressure have reshaped project delivery, and what might change if utilities reclaimed the role of developer. It closes by asking whether the path forward lies in new designs, or in rediscovering how to actually build the ones that already worked.

Listen to Decouple on:

• Spotify: https://open.spotify.com/show/6PNr3ml8nEQotWWavE9kQz

• Apple Podcasts: https://podcasts.apple.com/us/podcast/decouple/id1516526694?uo=4

• Overcast: https://overcast.fm/itunes1516526694/decouple

• Pocket Casts: https://pca.st/ehbfrn44

• RSS: https://anchor.fm/s/23775178/podcast/rss

Website: https://www.decouple.media

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(328)

Sunk Costs & Diminishing Returns of Iran's Nuclear Program w/ Farzan Sabet

Iran’s nuclear program is now more than seven decades old, stretching from the Shah’s ambitious Atoms for Peace-era plans to the Islamic Republic’s pursuit of enrichment, missile capability and nuclea...

6 Elo 1h 25min

Biomass Masterclass w/ Mark Nelson

For almost the whole of human history, wood was the main act. It was the fuel that cooked food and smelted iron, the material that framed every house and hull, and the first bulk commodity ever moved ...

31 Heinä 1h 10min

Ernie Moniz: Reflections on the JCPOA

Former U.S. Secretary of Energy Ernest Moniz joins Decouple to examine the history of Iran’s nuclear program and the negotiations that produced the 2015 Joint Comprehensive Plan of Action. As the agre...

23 Heinä 43min

Fission Impossible? Financing New Nuclear w/ Michael Seely

Why are nuclear power plants so difficult to finance, and who ultimately pays when megaprojects run late or over budget? Chris Keefer is joined by returning guest Michael Seely, The Atomic Blender, fo...

16 Heinä 1h 29min

CANDU: The Truly Modular Reactor w/ Navid Badie

In this reactor deep dive, Chris Keefer is joined by Navid Badie, Chief Nuclear Engineer at Candu Energy Inc, to explain the inner workings of the distinctive CANDU reactor. They trace how Canada’s de...

24 Kesä 1h 9min

The Birth of America’s Nuclear Power Industry

James Krellenstein returns to take apart one of the most persistent myths in energy discourse: the idea that there was a golden age when nuclear power was cheaper than coal. The plants people point to...

17 Kesä 1h 2min

Limits to Growth of LLMs w/ David Helmer

AI hype has bled deep into the nuclear sector, and in this episode, Chris Keefer sits down with returning guest David Helmer, an engineer and AI advisory consultant with a decade advising the US gover...

4 Kesä 1h 32min

The Gas Turbine: The Final Revelation in Humanity’s Pantheon of Prime Movers (w/ David Helmer)

David Helmer spent years working on cooling systems for GE jet turbines before moving to Boston Consulting Group, the Applied Physics Laboratory, and West Point. He joins Decouple to explain why the g...

12 Touko 1h 5min