legal notice of the website ( and )
website of the french association "Les Farfadets de l'énergie",
French association declared, according to the French law of 1 July 1901, under number W723017313.
The association is based in France.

site editor:

Les Farfadets de l'énergie
Director of publication: Alain Launay
webmaster's mail:   webmaster[at] (replace [at] by @)


Our site does not use advertising cookies or social network cookies.
Simple visitors can block cookies, navigation will not be impacted. Cookies will nevertheless be technically necessary to allow members of the association access to our collaborative space.


Our website is hosted by Infomaniak Network SA, a Swiss company that states:

  • comply with applicable data protection rules, including the European RGPD (General Data Protection Rules)
  • Never transfer your data outside their own infrastructure

Opinion of the authors:

Some opinions expressed, whether they come from a member of our association, another person, a public or private body, could represent the opinion of the author without necessarily representing the opinion of our association.

National differences:

It is recalled that some countries may share the same language, but have differents laws.
We may release documents of various origins if they are of interest. Be careful if documents from another country indicate regulatory values or the right or legal prohibition to do something, this information may not apply in your country.

Limits of liability:

We strive to provide accurate information. However, we cannot be held responsible for errors or omissions. We shall endeavour to correct them as soon as these errors are brought to our attention. 

Our site may contain links to other sites that we do not manage, so the content of the web pages where these links lead does not bind us in any way.