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What is a cookie?

This website of Tractebel Engineering S.A. uses different types of cookies to remember your preferences and to help us to provide you with the best experience and to continuously improve our site. The essential cookies are necessary for the proper functioning of the website, such as language preferences, and cannot be rejected. Other non-essential cookies, such as analytical, preference and marketing cookies, will only be used after you have agreed upon them. You can always change your preferences. For more information, please read our cookie policy.

Manage cookies

Necessary

The necessary cookie is used to identify your language preferences. You cannot switch off the cookie tractebel_locale because this is necessary to avoid language issues in the page. This cookie does not refer to personal data. This cookie is described as "necessary".

Language selection

This cookie is used to keep track of language preference.

Cookie name: Language selection
Validity of the cookie: 1 year

Analytics

Analytics cookies allow us to improve the services we offer through our website by keeping track of what pages you visit, from which location you are visiting our website and how long you are visiting our webpages.

gid

  • gid: This cookie is used to identify a site visitors journey on the website. It expires 24h after last visit.
Cookie name: gid
Validity of the cookie: 24 hours

_ga

_ga: This cookie is used to distinguish site visitors. It expires 2 years after last visit.

Cookie name: _ga
Validity of the cookie: 2 years

_gat

_gat: This cookie is used to throttle request rate and to divide requests in to different regions on website. It expires 1 minute after last visit.

Cookie name: _gat
Validity of the cookie: 1 minute

Preferences

Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.

youtube

Our website features videos which are externally hosted on YouTube. When you choose to play one of those videos by clicking on the play button, some analytics information will be gathered and processed by YouTube. No personally identifiable information will be collected. For more information, please visit the YouTube information page on embedded videos and the YouTube privacy policy.

Cookie name: youtube
Validity of the cookie: disappears when the page is reloaded

vimeo

Our website features videos which are externally hosted on Vimeo. When you choose to play one of those videos by clicking on the play button, some analytics information will be gathered and processed by Vimeo. No personally identifiable information will be collected. For more information, please visit the Vimeo privacy policy.

Cookie name: vimeo
Validity of the cookie: disappears when the page is reloaded