Welcome to (hereinafter the "Site"). 
By using this Site, you acknowledge that you have read and understood these Terms of Use, set out below, which govern it (hereinafter the "Terms") and you agree to be bound by these Terms, as well as to comply with all applicable laws and regulations. 
The purpose of the Terms is to inform you of the existence of intellectual property rights that must be respected, as well as the methods of collecting and processing information concerning your navigation within the framework of the use of the Site. 
 The content of the Conditions may change. We therefore invite you to consult it regularly.



This Site is the property of Elengy, a public limited company with capital of €132,202,620, registered in the Nanterre Trade and Companies Register under number 451 438 782, whose registered office is located at 11, avenue Michel Ricard, 92270 Bois-Colombes and whose intra-community VAT number is FR30451438782.  
You can contact Elengy via the following email address: communication-externe[@]
Elengy is the 100% owner of the subsidiary company Fosmax LNG, a simplified joint stock company with a single shareholder and a capital of €48,356,960, registered in the Nanterre Trade and Companies Register under number 440 117 653, whose registered office is located at 11, avenue Michel Ricard, 92270 Bois-Colombes. 
The provisions of these Conditions that apply to the elements concerning Elengy also apply to the elements concerning the company Fosmax LNG. 

The Site's publication director is Nelly Nicoli, in her capacity as Managing Director of Elengy and President of Fosmax LNG. 
The content of the Site is hosted by the company AWS.



As a user of the "" site, you acknowledge that you have the skills and means necessary to access and use this site. 
You acknowledge that you have checked that the computer configuration used on the Site does not contain any virus and that it is in perfect working order.  

You acknowledge that you have been informed that the Site is accessible 24 hours a day, 7 days a week, except in cases of force majeure, computer difficulties, difficulties related to the structure of the Internet network or other technical difficulties. 

For maintenance reasons, Elengy may interrupt its Site. It will endeavour to inform users in advance.



Elengy makes every effort to ensure that the information displayed on this Site is accurate and up to date, reserving the right to modify the content at any time and without notice. Nevertheless, Elengy cannot guarantee that this information is complete, nor that it will not be modified by a third party (hacking, virus). Any dated information published on the Site is valid only for the date specified. Elengy also declines all responsibility (direct or indirect) for any delay, error or omission in the content and use of these pages, as well as for any interruption or unavailability of the service.



It is reminded that the secrecy of correspondence is not guaranteed on the network and that it is up to each Internet user to take all appropriate measures to protect his or her own data and/or software from contamination by any viruses circulating on the Internet. 
You acknowledge that you use this information under your sole responsibility. Elengy cannot be held liable for the use of the Site or the information it contains.



The personal data collected on the website is processed by Elengy, a public limited company with capital of €132,202,620, registered in the Nanterre Trade and Companies Register under number 451 438 782, whose registered office is at 11, avenue Michel Ricard, 92270 Bois-Colombes. 
The data collected is necessary for Elengy as data controller to improve the management of the site, navigation needs, optimisation and personalisation of the services on our Site. Elengy collects this data on the basis of legitimate interest. 
The data processed is kept only for the time necessary to achieve the purposes described above, within the limit of the statute of limitations in force, without being able to exceed 5 years after your last connection, and is intended for Elengy's internal departments, its subcontractors and third parties authorised by virtue of a legal or regulatory provision.  
Any user of the site may request access, rectification, deletion, limitation or portability of their data processed by Elengy, under the conditions provided for by the regulations, in particular the General Data Protection Regulation EU 2016/679 of the European Parliament and of the Council of 27 April 2016 (GDPR), at the following address:

Elengy –

Data Privacy Manager  – Direction Juridique

11 avenue Michel Ricard

92270 Bois-Colombes

or by e-mail: legal[@]

The client has the possibility of filing a complaint with the CNIL (Commission Nationale Informatique et Liberté - the French Data Protection Agency).



During your visits, you are informed that a cookie may be automatically installed on your browser. A cookie is a small file stored by a server in the terminal (computer, telephone, etc.) of a user and associated with a web domain (i.e. in most cases with all the pages of a single website).  This file is automatically returned on subsequent contacts with the same domain. 


The cookie is not used for identification purposes, but for analysis of traffic and audience measurements in order to improve the quality of the site. 
Only Elengy's communication and information systems management departments, Arneo, which is responsible for maintaining the Site, and ENGIE IT will have access to this information. 


Once accepted, the cookie will last for one year and the information collected will be automatically deleted after 25 months. 


Concerning Elengy cookies: these are cookies placed by Elengy on your terminal to meet the needs of navigation and optimisation on our Site. 
If you wish to oppose the use of cookies:  
- You can set your internet browser parameters as well as the cookie selection module present on the Elengy site (click on the cookie image at the bottom left of your screen).  
It is specified that on the website that there are no cookies for targeted advertising purposes, even if the user authorises them via the cookie management interface. 
- You can choose to deactivate these cookies at any time. Your browser can also be set to alert you to cookies that are being placed on your computer and to ask you to accept them or not.
- You can accept or refuse cookies on a case-by-case basis or refuse them systematically.  
We draw your attention to the fact that your opposition to the installation or use of a cookie will be taken into account by the installation of a "refusal cookie" on your terminal. Therefore, please do not delete this refusal cookie if you wish your choice to be taken into account.

Below you will find the procedure to follow for setting the parameters of certain frequently used Internet browsers.  

Internet Explorer:

  • In Internet Explorer, click on the Tools button, then on Internet Options.
  • Under the “General” tab, under Browser history, click on Settings.
  • Click on the Display Files button.



  • Go to the browser’s Tools tab then select the Options menu.
  • In the window that pops up, choose Privacy and click on Display Cookies



  • In your browser, choose the menu Edit > Preferences
  • Click on Security.
  • Click on Display Cookies.


Google Chrome

  • Click on the Tools Menu icon.
  • Select Options.
  • Click on the Advanced Options tab and go to the Confidentiality section.
  • Click on the Display Cookies button.





As a user of the website, you are required to comply with the legislation in force and in particular the provisions in law related to the French Data Protection Act, the violation of which is subject to criminal prosecution. 

In particular, you must refrain from collecting or misusing any personal information to which you have access and, in general, from any act likely to infringe the privacy, honour, sensitivity, brand image or reputation of any person or entity, and in particular Elengy, by avoiding any defamatory, provocative, malicious, denigrating or threatening mention, message or text on any medium whatsoever.



The Site is governed in its entirety by French law on copyright, trademark law and more generally, intellectual property rights.  
The general structure, as well as software, text, databases, animated or non-animated images, sound, know*how and any other elements comprising the “” website is the exclusive property of Elengy or is subject to a right of use. 
Any total or partial representation, modification or reproduction of this Site or its contents by any process whatsoever, and on any medium whatsoever without the express permission of Elengy is strictly forbidden and constitutes an infringement sanctioned, in particular in penal, by articles L. 335-2 and following of the French Intellectual Property Code. 
The trademarks and other distinctive signs such as logos shown on the Site are the property of Elengy or its partners and any unauthorised use by a third-party is strictly prohibited. 


Any total or partial reproduction or of these trademarks or logos without express permission of Elengy is also prohibited, regardless of the context or medium used for this purpose, and liable to penalties, in particular criminal, as provided for in Articles L. 716-1 et seq. of the French Intellectual Property Code.



  • Franck Badaire
  • Pascal Aimar
  • Arnaud Brunet
  • CAPA - Christel Sasso
  • Franck Dunouau
  • Vincent Tricart


8. "Join us" PAGE

Elengy undertakes not to pass on the information provided in the "contact us" section to third parties, organisations or companies outside the ENGIE group to which it belongs, for purposes other than issues relating to the selection and recruitment of candidates. 
We inform you that the information is recorded on the server of the company AWS, in Europe. 
However, it remains for the exclusive use of the ENGIE group. It may only be consulted by internal employees of the ENGIE Group or by recruitment agencies appointed by the ENGIE Group. 
You have an individual right to access, modify, rectify and delete your personal data (General Data Protection Regulation EU 2016/679 of the European Parliament and of the Council of 27 April 2016 - GDPR). You may exercise this right by writing to :


Bâtiment Éole

11, avenue Michel Ricard

92276 Bois-Colombes Cedex



Some services present on the Site require a login and password. 

These logins and passwords are confidential, personal and non-transferable.  You are responsible for their management, safekeeping and the consequences of their use. You are responsible for taking the necessary measures and precautions for their protection and safekeeping. Elengy shall in no way whatsoever be held liable for fraudulent use.

For security reasons, access to secure content will be automatically invalidated after several incorrect access attempts. In the event that access is denied, please contact Elengy at the following address: communication-externe[@]



Elengy shall not be held liable for hyperlinks to other sites, in particular in relation the contents of these sites, including the redirection to the Google Play © mobile downloading platforms and App Store © for the Smart LNG © app.

Elengy is not responsible for any hyperlinks to this Site and prohibits anyone from establishing such a link without its prior written permission.



The Site is hosted by AWS and is administered by the company Arneo.
The Site’s design, development and maintenances are managed by Arneo.

Le site est hosted by:


38 avenue John F. Kennedy,

L-1855 Luxembourg

And administered by:


Le Rephael

25 Boulevard Eugène Deruelle

69003 Lyon




1 Place Samuel de Champlain





This Site is governed by French law. These Terms are governed and interpreted in accordance with French law. 

Any disputes shall be referred to the sole jurisdiction of the Courts in France.  

If for any reason a court of competent jurisdiction finds any provision in these Terms to be invalid, the invalidity of that provision shall not affect the validity of the remainder of these Terms, which shall continue in full force and effect.