A message from PacTec, Inc.

Innovating for the Nuclear Industry

Advanced reactors: Now comes the hard part

January 28, 2022, 2:26PMNuclear NewsMatthew L. Wald

Designing a reactor is complicated but building one may be harder. Even companies that have had lots of practice haven’t always done it well. And all the power reactors in service today were built by companies that had years of experience in other kinds of big steam-electric power plants. In contrast, some of the creative new designs now moving toward commercialization come from start-ups that have never built anything at all. How should they prepare?

To continue reading, log in or create a free account!

Holtec pulls out of New Mexico SNF interim storage project

October 10, 2025, 7:01AMRadwaste Solutions

Holtec International has confirmed it is canceling plans to build a consolidated interim storage facility for spent nuclear fuel in southeastern New Mexico. Named the HI-STORE CISF, the...

Kansas has been a hot spot for nuclear news

October 3, 2025, 7:01AMNuclear News

Over the past several weeks, there has been a lot of activity on the nuclear front in Kansas, ranging from new nuclear sitings to investments.At a glance: TerraPower signed a memorandum of...

Four companies picked for fast-tracked fuel fabrication

October 1, 2025, 9:30AMNuclear News

The Department of Energy has fast-tracked its selections for the Fuel Line Pilot Program. Four companies—Oklo, Terrestrial Energy, TRISO-X, and Valar Atomics—were named September 30 as...

A wave of new U.S.-U.K. deals ahead of Trump’s state visit

September 15, 2025, 3:04PMNuclear News

President Trump will arrive in the United Kingdom this week for a state visit that promises to include the usual pomp and ceremony alongside the signing of a landmark new agreement on...

Al Gore has some positive things to say about nuclear power

September 29, 2025, 9:21AMANS Nuclear Cafe

Former Vice President Al Gore has a global reputation as a champion of environmental protection. He has also been known as an opponent of nuclear energy. However, his opinion on nuclear seems...

All-European team leads lead-cooled EAGLES reactor project

September 19, 2025, 9:30AMNuclear News

The nuclear regulators of Belgium, Italy, and Romania signed on this week to the first “prelicensing” project under the IAEA’s Nuclear Harmonization and Standardization Initiative (NHSI)...

Valar Atomics breaks ground in Utah

September 25, 2025, 9:30AMNuclear News

El Segundo, Calif.–based reactor start-up Valar Atomics recently announced that it has broken ground on its test reactor, the Ward 250, at Utah San Rafael Energy Lab (USREL), becoming the...

TVA and Entra1 to deploy 6 GW of NuScale SMRs

September 3, 2025, 2:59PMNuclear News

The Tennessee Valley Authority and Houston, Texas–based energy production company Entra1 Energy recently announced the signing of an agreement to collaborate on the deployment of six new...

ANS’s webinar on RIPB design in the NuScale US460

August 29, 2025, 9:30AMANS News

The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) has held another presentation in its monthly Community of Practice (CoP) series. Former...

A busy week in Utah for nuclear development

August 27, 2025, 2:57PMNuclear News

Almost every day this week has featured headlines concerning announcements, signings, and progress across Utah’s nuclear sector.At a glance: TerraPower, Flagship, and the state signed a...

Advanced reactors: Now comes the hard part

Related Articles