Cookies Policy

This Cookies Policy is an integral part of the General Terms and Conditions and Privacy Policy. The access and browsing of this site, or the use of its services, implies the acceptance of the General Terms and Conditions (and hence the Privacy Policy). Please read these terms and conditions carefully.
We take this opportunity to thank you for having visited us. We want to ensure that your browsing experience on the site to be the best it can be, and for this reason we have drawn up this Cookies Policy as transparent a manner as possible.

What is a Cookie?

Cookies are files containing small amounts of information that are downloaded to the user’s device that is used when one accesses a web site. Its main purpose is to recognise the user each time he accesses EIFFAGE ENERGIA S.L. and allows us, furthermore, to improve the quality and usability of our web page.

Cookies are essential for the functioning of the Internet; and cannot harm your computer/user device and, if stored and enabled in your browser settings, help us identify and solve any possible use errors of EIFFAGE ENERGIA S.L.

Types of Cookies

There are different types of cookies. They all work in the same manner, but have small differences:

a) Session Cookie. Session cookies are stored only temporarily for the duration of your visit that is from the time you log on until you log off and are erased when from the user’s device when the web browser is closed. Its main purpose is to identify the type of device, underpin web site security or its basic functionality. It does not contain personal information which allows us to identify a person.

b) Permanent or Persistent Cookies: Are saved for a fixed period on the hard drive of the device and are activated and read by our web page every time and once again when a new visit is made to EIFFAGE ENERGIA S.L.; it is has set maturity or expiry date, once expired the cookies cease to function. It allows the identification of your actions and preferences, to analyse visits and allows us to understand how users come by to visit our web page and to help us improve our services.

c) Functionality Cookies: Enables EIFFAGE ENERGIA S.L. to remember decisions taken by the user, such as their log in or identifier.
The collected information of these cookies is made anonymous (that is, does not contain your name, address or other information).

d) Third Party Cookies. Third party cookies are cookies which originate from a web site that is the not the site you are visiting, for example, those used by social networks (such as Facebook) or by external plug-ins content (such Google Maps). Furthermore, some advertising agencies use these types of files to your web habits across each site where their advertising is advertised.

e) Analysis Cookies: Are those cookies designed for periodic maintenance and to ensure the best performance and service for the user; compiling data relating to your activity.


Use of Cookies by EIFFAGE ENERGIA S.L.

By accessing EIFFAGE ENERGIA S.L. you expressly accept that we may use such cookies in your devices. Should you disable the cookies, it may be possible that your browsing in EIFFAGE ENERGIA S.L. not be optimal and some of the utilities made available by EIFFAGE ENERGIA S.L. do not properly function.

a)   Own Cookies

In order to recognise you and render a better service, our web site uses its own inherent cookies (small text files stored by your browser). The advantages inherent to the acceptance of our cookies results in saving time. Likewise they can be used to recognise you between successive visits and thus tailor the contents shown to you, to obtain information regarding the date and time of your last visit, and to measure the traffic parameters made within the site itself and to estimate the number of visits made, so as to be able to focus and tailor our services and promotions in a more effective manner.

No cookie permits the possibility of contact with the user’s telephone number, email address or any communication tool. No cookie can extract information from the user’s hard drive or steal personal information.




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b)   Google Analytics Cookies

The site uses the Google Analytics service, which is rendered by Google, Inc., an organisation whose main office is located at 1600 Amphitheatre Parkway, Mountain View (California), CA 94043, United States (“Google”).

Google Analytics uses cookies to assist us in analysing how the users make use of the site. The information generated by the cookie regarding your use of the website (including your IP address) shall be directly sent and stored by Google on their servers in the United States. Google shall use this information on our behalf for the purpose of evaluating and tracking your use of the website, compiling reports of the website activity and render other services relating to the website activity and Internet usage. Google may assign said information to any third party when required to do by law, or when said third parties handle the information on behalf of Google. Google shall not link your IP address with any other data held by Google.

Should you wish to reject the handling of information or the information by refusing the use of cookies you may do so by selecting the suitable settings on your browser. Nevertheless, if you do so, you may not be able to use the complete functionalities of this website. By using this website, you consent to the processing of your data by Google in the manner and for the purposes set out above.




 Google Web traffic analysis


User settings to prevent Cookies.

From EIFFAGE ENERGIA S.L. and pursuant to the prevailing legislation, we hereby make available to you the information which allows you to configure your Internet browser/browsers so as to maintain your privacy and security in relation to the cookies. To that end, we hereby provide information and links to the official support sites of the main browsers so as to decide whether or not you wish to accept the use of cookies.

Thus, you can block or clear browser cookies through the set up tools section of your browser or either set up your browser so as to notify you when a server wants to save a cookie:

a)  ) If you use Microsoft Internet Explorer, in the menu option Tools > Internet Options > Privacy > Settings. To find out more visit and

b)   ) If you use Firefox, in the menu option Tools > Options > Privacy > Cookies. To find out more visit

c)    ) If you use Chrome, in the section Options > Advanced Options > Privacy. To find out more visit

d)   ) If you use Opera, in the Privacy and Security option, you can configure your browser settings. To find out more visit