Controversy
Reuters
GIS Reports
Yahoo Finance
Carbon Credits
China National Nuclear Corporation
Reuben Gregg Brewer
Jeremy Groom
RTO Insider
Heidy Khlaaf
World Wide Technology
Nuclear Energy Agency
+6
Status:Open

Will Any GenIV Small Modular Nuclear Reactors Enter Commercial Operation by 2027?

UNLIKELYLIKELY

Claims

Nuclear Energy Agency
Nuclear Energy Agency"Several SMR designs expected to be commercially deployed within 5 to 10 years."Jan 09, 2026
GIS Reports
GIS Reports"Most designs stay in the pre-commercial phase well into the 2030s."Nov 25, 2025
Yahoo Finance
Yahoo Finance"Project timelines are long, with the first plant expected around 2030, which shows that meaningful revenues are still years away."Dec 19, 2025
Jeremy Groom
Jeremy Groom“We’ve finished our technical work on the Kemmerer review a month ahead of our already accelerated schedule, as we aim to make licensing decisions for new, advanced reactors in no more than 18 months.”Jan 05, 2026
Carbon Credits
Carbon Credits"These projects will help deliver new nuclear generation in the early 2030s."Dec 23, 2025
China National Nuclear Corporation
China National Nuclear Corporation"China will start commercial operation of its homegrown small modular reactor (SMR), the Linglong One, in the first half of 2026."Jan 07, 2026
ABI Research
ABI Research"Small modular reactors are expected to gain momentum between 2030 and 2035 as regulations mature and designs are approved."Nov 11, 2025
Oil Price
Oil Price"Alphabet has partnered with nuclear startup Kairos Power to support the development of small modular reactor technology, with the aim of sourcing power from future reactors expected to come online in the 2030s."Dec 26, 2025
World Wide Technology
World Wide Technology"2028–2030 is the earliest window for seeing initial SMR units operational for data center use"Dec 02, 2025
Heidy Khlaaf
Heidy Khlaaf"I think these manufactured timelines are actually incredibly concerning."Dec 17, 2025
RTO Insider
RTO Insider"It will be years before new-build capacity comes online and possibly a decade or more before a significant amount of new gigawatts is added to the grid."Dec 26, 2025
Reuben Gregg Brewer
Reuben Gregg Brewer"[It] isn't expected to happen until late 2026 or early 2027."Dec 23, 2025
Reuters
Reuters"No such small reactors are being built yet in the United States, but the energy department seeks to develop them by the 2030s. "Jan 07, 2026
Enerdata
Enerdata"The first wave of deployments is expected to take place around 2030-2035."Jun 20, 2024
IEA
IEA"The first commercial SMR projects are set to start operation around 2030."Jan 09, 2026




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All rights reserved.

Version 6.20.2