Syzygy Plasmonics has begun the front-end engineering and design (FEED) phase for NovaSAF 1, described by the company as the world’s first fully electrified facility converting biogas into sustainable ...

Advanced nuclear reactor company X-energy began trading Friday as the AI boom and electrification broadly spark a flurry of interest in the nuclear industry. The stock opened at $30.11, after upsizing ...

TerraPower’s Natrium reactor at Kemmerer, Wyoming, reached official construction start on April 23, 2026. Here’s a full timeline from ARDP selection to construction start. TerraPower on April 23, 2026 ...

Rolls-Royce has announced that Rolls-Royce SMR has signed an Early Works Contract with CEZ Group, allowing development activity to begin on the Czech Republic’s first small modular reactor project.

Nuclear energy is seeing renewed investment worldwide, though projects remain highly concentrated in a few key markets. As of April 2026, 74 reactors are under construction in 13 countries (excluding ...

The Nuclear Co., a startup, is seeking to build a reactor in South Carolina in what would be one of the first US efforts to develop a large, conventional nuclear facility in more than a decade.

As the grid strains under the weight of electrification and AI data centers, tech companies and utilities have been evaluating whether nuclear power can help with the burden. After the two most recent ...

Clearway Energy is planning a large maintenance project to replace old components on the wind turbines at the Spring Canyon II and III wind farm site near Peetz, which is operated by Invenergy. The ...

TerraPower has announced the official start of construction on its first Natrium plant, Kemmerer unit 1 in Wyoming. The Bill Gates-chaired company says the unit will be the first utility-scale ...

This dynamic, interactive map tracks new U.S. nuclear projects and demonstration projects across the development life cycle. Nuclear energy is gaining momentum in the United States with significant ...

The MarketWatch News Department was not involved in the creation of this content. The project marks a critical step toward fulfilling the promise of microreactor technology -- bringing clean, reliable ...