Michele Kearney's Nuclear Wire

Major Energy and Environmental News and Commentary affecting the Nuclear Industry.

Friday, October 2, 2026

How Nscale’s Unbuilt Data Centers Undercut Its $35 Billion IPO Pitch — The Information

How Nscale’s Unbuilt Data Centers Undercut Its $35 Billion IPO Pitch — The Information

Four key issues when building nuclear in different countries, according to Rosatom - World Nuclear News

Four key issues when building nuclear in different countries, according to Rosatom - World Nuclear News

South Korea to build 8 nuclear power plants in US, invest $120bn - Nikkei Asia

South Korea to build 8 nuclear power plants in US, invest $120bn - Nikkei Asia

How the US-China Nuclear Energy Rivalry Is Playing Out on the Korean Peninsula - The National Interest

How the US-China Nuclear Energy Rivalry Is Playing Out on the Korean Peninsula - The National Interest

TVA First U.S. Utility to Receive Construction Permit for BWRX-300 Advanced Nuclear Reactor

TVA First U.S. Utility to Receive Construction Permit for BWRX-300 Advanced Nuclear Reactor

Advanced reactor construction permit issued for Clinch River Nuclear Site

Advanced reactor construction permit issued for Clinch River Nuclear Site

NRC Approves Construction of Nation’s First Small Modular Reactor | Nuclear Regulatory Commission

NRC Approves Construction of Nation’s First Small Modular Reactor | Nuclear Regulatory Commission

Amazon Strikes 20-Year Nuclear Power Deal With Constellation for Maryland Plant - Bloomberg

Amazon Strikes 20-Year Nuclear Power Deal With Constellation for Maryland Plant - Bloomberg

Constellation, Amazon sign 20-year power deal to support Maryland nuclear plant | Reuters

Constellation, Amazon sign 20-year power deal to support Maryland nuclear plant | Reuters

Constellation and Amazon Announce 20-Year Power Purchase Agreement Adding 190 Megawatts of Nuclear Capacity at Calvert Cliffs

Constellation and Amazon Announce 20-Year Power Purchase Agreement Adding 190 Megawatts of Nuclear Capacity at Calvert Cliffs

Why America Is Losing the Nuclear Export Race to Russia and China - The National Interest

Why America Is Losing the Nuclear Export Race to Russia and China - The National Interest

US Nuclear Exports Can Compete with Russia and China. Here’s Why. - The National Interest

US Nuclear Exports Can Compete with Russia and China. Here’s Why. - The National Interest

Atomic Prime - From Heatmap

"Another hyperscaler invests in large existing nuclear Almost exactly two years ago, nuclear energy had its Big Tech glow-up. Amazon took an equity stake in X-energy, a developer of helium-cooled small modular reactors. Google invested in Kairos Power, another fourth-generation SMR designer that uses molten salt as a coolant. Microsoft, meanwhile, agreed to pay $16 billion to restart the functioning reactor at Constellation Energy’s Crane Clean Energy Center, formerly known as Three Mile Island. With electricity demand now surging, however, hyperscalers are increasingly following the more conservative Microsoft playbook. Google, as I previously told you, backed plans to bring Iowa’s lone nuclear plant, NextEra Energy’s Duane Arnold station, online again. Facebook-owner Meta — in addition to investments in two next-generation reactor companies, Oklo and TerraPower — inked a deal to buy nuclear electricity from two of utility Vistra’s plants in Ohio and Pennsylvania for the next 20 years." "Now Amazon is securing itself a chunk of the nation’s existing nuclear fleet. This week, the retail and web-hosting giant signed its own 20-year deal to buy power from Constellation’s Calvert Cliffs Clean Energy Center in Maryland, committing more than $3 billion in investments to upgrade the two-reactor facility that will allow the operators to squeeze out another 190 megawatts of capacity on top of the existing 1.8 gigawatts. “This agreement demonstrates how private investment can strengthen critical energy infrastructure,” Constellation CEO Joe Dominguez said in a statement. “Amazon’s commitment supports the long-term operation of Calvert Cliffs for generations to come.”