Decouple – Détails, épisodes et analyse

Microsoft and nuclear plant owner Constellation have entered into to an unprecedented deal to restart the closed Three Mile Island by 2028 to power its data centres.

Microsoft will purchase as much power as possible from its 880 MW reactor over 20 years for prices rumored to be above $100 per MWh.

Most famous for its 1979 meltdown, TMI closed in 2019 because of cheap fossil fuels and tech companies refusing at the time to consider buying its electricity to meet clean energy goals.

Korea Hydro and Nuclear Power, is embroiled in a bitter legal dispute with Westinghouse over IP rights and export control obligations. Will this conflict stymie Western nuclear ambitions? Does this legal battle risk ceding the longterm geopolitical alliances intrinsic to nuclear exports in non-aligned countries to Russia and China? What are the motivations and likely outcomes? Phil Chaffee of Nuclear Intelligence Weekly joins me to provide context and inferences.

Science journalist Peter Brannen joins me to discuss the kill mechanisms of Earth’s five mass extinctions. Humanity has developed the god like power’s to mimic all of them. From altering the carbon cycle to eutrophication of oceans and to a far lesser degree our asteroid like thermonuclear weapon arsenal.

Michael Shellenberger, best-selling author and an early organizer of the pro-nuclear movement, joins Dr. Keefer to discuss the landmark victory of saving Diablo Canyon with the passage of California Senate Bill SB846 on August 31. Shellenberger reflects on the history of the Diablo Canyon Power Plant, the early days of the fight to keep it open, and what this victory means for the future of nuclear power.

Brahm Neufeld, senior engineer of process controls at CAMECO and a lifelong avid reader, joins Dr. Keefer on a new Decouple series: Decouple Reads. We discuss the value of reading, lay out a hopeful format for this new series, and discuss two recent books on climate and energy by Alex Epstein on the political right and Matt Huber on the political left. Read Brahm's Goodreads review of Fossil Future: https://www.goodreads.com/review/show/4875800094 Brahm's review of Climate Change as Class War: https://www.goodreads.com/review/show/4721644165 Comment with book suggestions on Twitter (tag @DecoupleMedia and #DecoupleReads), on YouTube (https://youtu.be/9f3H4LbWQp8), or by sending us a message at https://www.decouplemedia.org/about Support Decouple on Patreon: https://www.patreon.com/decouple Learn more about Decouple Media: https://www.decouplemedia.org

Jeff Phelps, Vice President of Major Operations at Bruce Power, sits down with Dr. Keefer at Bruce Nuclear Generating Station to discuss the ongoing refurbishment of units at the world's largest operating nuclear plant. What are refurbishments, or major component replacements, and what do they mean for Ontario's energy and economy?

Robert Bryce, author, film producer, and host of the Power Hungry Podcast, discusses headlines and current events in energy, notably the recently-passed landmark U.S. bill, the Inflation Reduction Act. He offers an alternate perspective to the hyperbolic praise this bill has receive from some clean energy advocates, and contextualizes it amid broader trends in energy geopolitics. Listen to the Power Hungry Podcast: https://robertbryce.com/power-hungry-podcast/ Subscribe to Emmet Penney's Grid Brief: https://www.gridbrief.com/

Mark Nelson, managing director of the Radiant Energy Group, joins us for the third installation of our masterclass series, this time all about energy storage. We take a first principles approach focusing on the core concepts of storage to equip the listener with the analytical skills to better understand the contentious energy debates of our time. Mark explains the basic physics of storage, corrects common misconceptions, and gives a numerically literate overview of a few different energy storage technologies. Intro and outro music: Etude Op. 25 No. 12 "Ocean" by Frédéric Chopin (Performed by Mark Nelson live after the interview) Listen to Mark's two other masterclasses: https://www.decouplemedia.org/podcast/episode/2a543c07/this-land-is-mined-the-coal-masterclass https://www.decouplemedia.org/podcast/episode/1ebfcc84/a-natural-gas-masterclass-feat-mark-nelson Note: We apologize for occasional glitches in Dr. Keefer's audio.

Dr. Keefer and Decouple producer Dylan Moon reflect on their visit to Ontario's Nuclear Waste Management Organization (NWMO). The NWMO is tasked with designing, siting, and building a Deep Geological Repository (DGR) for the long-term storage of used nuclear fuel. Although decades of engineering and a current annual budget of over $100 million have led to a robust and safe storage solution, the organization's "gold standard" consent-based siting process leaves no clear path for the project to ever break ground. Learn more about the Deep Geological Repository project from nuclear operator Sheila Whytock's appearance on the We CANDU It podcast: https://anchor.fm/wecanduit/episodes/Deep-Geologic-Repository--Willing-to-Listen-feat-Sheila-Whytock-eqo293/a-a4n6q4k

Mark Nelson, managing director of the Radiant Energy Group, joins us for his second masterclass, this time all about coal. Much maligned by environmentalists, and a significant source of air pollution and carbon emissions, coal still constitutes a whopping 25% of our primary energy consumption, and over 30% of global electricity production. What is it, where does it come from, how did it change the world, and why is it so difficult for even the most affluent and environmentally conscious countries to stop using it? Intro music: "Exodus Song (This Land Is Mine)" by Ernest Gold, performed by Mark Nelson live after our interview. Listen to Mark Nelson's Natural Gas Masterclass: https://www.decouplemedia.org/podcast/episode/1ebfcc84/a-natural-gas-masterclass-feat-mark-nelson