Subscribe options

Select your newsletters:

Please enter your email address:

@

Your email address will only be used for the purpose of sending you the ITER Organization publication(s) that you have requested. ITER Organization will not transfer your email address or other personal data to any other party or use it for commercial purposes.

If you change your mind, you can easily unsubscribe by clicking the unsubscribe option at the bottom of an email you've received from ITER Organization.

For more information, see our Privacy policy.

News & Media

Latest ITER Newsline

  • Poloidal field magnets | The last ring

    As the massive ring-shaped coil inched its way from the Poloidal Field Coils Winding Facility, where it was manufactured, to the storage facility nearby where i [...]

    Read more

  • Heat rejection | White "smoke" brings good news

    Like a plume of white smoke rising from a cardinals' conclave to announce the election of a new pope, the tenuous vapour coming from one of the ITER cooling cel [...]

    Read more

  • WEC 2024 | Energy on centre stage

    The global players in the energy sector convened in Rotterdam last week for the 26th edition of the World Energy Congress (WEC). The venue was well chosen, wit [...]

    Read more

  • Fusion world | The EU blueprint for fusion energy

    The EU Blueprint for Fusion Energy workshop, convened by the European Commission's Directorate-General for Energy, brought together key stakeholders in the fiel [...]

    Read more

  • Neutral beam injection | ELISE achieves target values for ITER

    Researchers at the Max Planck Institute for Plasma Physics in Garching, Germany, have generated the ion current densities required for ITER neutral beam injecti [...]

    Read more

Of Interest

See archived entries

Tokamak Building

Civil works completed

The olive tree that stood for a few days at the top of the Tokamak Building marked the completion of a five-year effort by Europe and its main contractor VFR to construct the central building of the ITER facility*. On Friday 8 November, at the invitation of the leading partner in the VFR consortium, Vinci Construction, media came en masse to celebrate the achievement of this important milestone.

Speaking to the media as ''a humble mason,'' Jérôme Stubler, president of Vinci Construction, expressed his ''pride and emotion'' at contributing to the realization of one of humanity's ''absolute dreams.'' (Click to view larger version...)
Speaking to the media as ''a humble mason,'' Jérôme Stubler, president of Vinci Construction, expressed his ''pride and emotion'' at contributing to the realization of one of humanity's ''absolute dreams.''
Erecting the seven-storey Tokamak Building has required six million work hours, performed by approximately 850 workers since 2010. Some 105,000 tonnes of concrete, reinforced by approximately 20,000 tonnes of steel rebar, went into the building's construction.

For Jérôme Stubler, president of Vinci Construction, the achievement stands at the crossroads of "several beautiful stories in the fields of physics, of geopolitics and of human adventure." Speaking to the media as "a humble mason," he expressed his "pride and emotion" at contributing to "the box that will host the fusion reactor" and hasten the realization of one of humanity's "absolute dreams."

The construction process, which one of his deputies called "a furious melee, but a coordinated and cadenced one," rested on a "nimble organization" that managed to integrate the design adaptations requested by the ITER scientific teams.

Media representatives were impressed. ITER remains an abstraction until you get to see, with your own eyes, the size of the buildings and the complexity of the equipment. Passing through the Assembly Hall where the upending tool had just been delivered; climbing to the top of the Tokamak Building where tall pillars for the roof structure stretch toward the sky; standing in the depths of the Tokamak Building and peeking into the cylindrical space where the machine will be assembled ... the media was able to take the full measure of the complexity and ambition of ITER.

In the days that followed, the experience translated into enthusiastic headlines and comments in the French press (see examples here). As one French TV channel stated, ITER is indeed "the incredible reactor that aims to produce inexhaustible energy."

*The Tokamak Building is the central building of the Tokamak Complex, which also includes the Diagnostic and Tritium buildings. The VFR consortium (Vinci, Ferrovial, Razel-Bec) is the European Domestic Agency's contractor for the construction of the Tokamak Complex and eight other structures of the ITER scientific facility.
 


return to the latest published articles