Cookie Policy

What is a cookie?

A “cookie” is a file that contains small amounts of information that is downloaded on your computer -or other device- by accessing certain web pages and that gathers information regarding your browsing on the websites. Once downloaded into your device, your browser sends these cookies in subsequent visits to the websites already visited, providing them with information (such as, for example, the browser used, the language selected, the number of times you have visited the page, etc.), in order to facilitate, personalise and make the navigation more effective according to the information provided by cookies.

What type of cookie do we use?

Our website uses cookies to personalise the content and provide you with a customised, efficient browsing. We use cookies to help us to identify your browser and the language that you use, as well as other characteristics of your browsing patterns, with the aim of directing you to the suitable home page and facilitating you the navigation on our website. We use identifiers, such as IP addresses to obtain the number of individual visitors that access to our website, their geographical location, and their usage trends across the different pages that make up the site. In no case shall we use cookies to personally identify the user.

By browsing our website you accept the implementation of cookies, which you can control and administrate using the properties of your browser. Note that removing or blocking cookies may affect your browsing on our website, and it is possible that some functions may not be available and may even disable browsing.

The website uses cookies with different functionalities:

Our website cookies installed on the users’ devices are not everlasting, rather, depending on their functionality, they have a limited permanence: from those cookies that delete themselves at the end of a browsing session, to other cookies that expire after 24 hours, up to the longest lasting cookies which expire 365 days after they were last updated.

The following table displays the first-party and third-party cookies that the website current uses and the purpose for which each one is used:

1f616252c666968921000a2b5ef44e1c At the end of the browsing session    
c48b3f668f69f01659341181a9bb31e8 365 DAYS Users’ preferred language. Impacts on the functionality of the Web
cookieaccept 365 DAYS If users have accepted the cookies Disablement of the browsing on the website
_ga 1 day This type of cookie is associated with Google Universal Analytics- which is an update of the commonly used Google analysis service. This cookie is used to distinguish unique users by assigning them a number as a client identifier. It is included in each website request and is used to calculate visits, sessions and company data for the analytical reports of the website. By defect, they expire after 2 years, but this can be modified by the website owner. Impacts of the functionality of Google Analytics
_gat   This type of cookie is associated with Google Universal Analytics. Pursuant with their documentation, they are used to speed up the ratio of requests, limiting the gathering of data on websites with lots of traffic. They expire in 10 minutes. Impacts on the functionality of Google Analytics
_gid 1 day This type of cookie is associated with Google Universal Analytics. It saves and updates a unique value for each web page visited. Impacts on the functionality of Google Analytics
_streamio_session At the end of the browsing session    
JSESSIONID At the end of the browsing session Platform session cookie with a general purpose. Used on sites written in JSP. It is normally used to maintain the users’ session anonymous for the server. Impacts on the management of users.

This website uses “Google Analytics” analysis cookies, an analytical web service provided by Google, Inc. with registered address in the United States with central headquarters at 1600 Amphitheatre Parkway, Mountain View, California 94043. For the provision of these services, cookies are used which gather the information, including the users’ IP address, which will be transmitted, processed and stored by Google in the terms established on the website, including the possible transmission of said information to third parties for legal reasons or when said third parties process the information on behalf of Google. The configuration of these cookies is predetermined by the service offered by Google, as such we recommend that you check the Google Analytics privacy page to obtain more information regarding the cookies they use and how to disable them, understanding that we are not responsible for the content or veracity of third-party websites.


Users can allow, block or remove cookies stored on their device through the browser setting options on their computer. Please read carefully the corresponding help section on your browser to learn more about how to activate the “private mode” or unblock certain cookies:

Enresa wishes to point out that the variation of cookies that this website handles cannot be related to its management and maintenance. Consequently, reviews are carried out periodically to improve and update Cookies Policy.

Enresa does not assume any liability which may arise from legal or technical problems caused due to non-compliance with the recommendations included in this policy. This communication is made for inform the users and, therefore, it should not be used for any other purpose. Likewise, responsibility for the content and veracity of the privacy policies of third parties included in this Cookies Policy is not assumed.

If you have any question regarding the Cookies Policy outlined in this document, you can contact us at


Enresa can modify this Cookies Policy pursuant to the legislative or regulatory requirements, or in order to adapt that policy according to the instructions given by the Spanish Data Protection Agency. For that reason, users are advised to check this policy regulary.

Video library

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Enresa wishes you a Merry Christmas and a Happy New Year

Non-financial Information Statement 2022

This audiovisual summarizes Enresa's actions in terms of sustainability and social development throughout 2022.

Original video
Video with subtitles

Santa María de Garoña Nuclear Power Plant (Burgos) was the second nuclear power plant to start up operations in Spain, following the start-up a few years earlier of José Cabrera Nuclear Power Plant (Guadalajara). It remained operational from 1971 to 2013, with electricity power of 466 MW. It belongs to the company Nuclenor (Centrales Nucleares del Norte, S.A.), an entity established by the electricity companies Iberdrola and Endesa.

El Cabril: past, present and future

Discover the past, present and future of El Cabril's low, medium and very low activity waste storage centre, located in Córdoba. An international reference facility that fulfils an essential public service in Spain.

Summary of the Statement of Non-Financial Information 2021

This audiovisual summarizes Enresa's actions in terms of sustainability and social development throughout 2021.

Enresa 35 Anniversary

In this video, a review of the 35 years of history of Enresa is shown through its most significant milestones.

25th anniversary of El Cabril Disposal Facility

The history of El Cabril Disposal facility narrated by it´s site managers.

Radioactivity and Radioactive Waste Management

After a brief overview about radioactivity as a natural phenomenon and the applications of radiation sources, this video is a didactic guide to learn about the Spanish Radioactive Waste Management Company: Enresa, a non-profit public company responsible for the management of radioactive waste in Spain, along with the decommissioning of nuclear facilities no longer in use and the environmental restoration of former uranium mines.

El Cabril Disposal Facility

This video describes the processes carried out at El Cabril Disposal facility, where very low, low and intermediate level radioactive waste generated in Spain is definitively disposed of.

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A dismantling story

This video describes the processes carried out at Vandellós I 20 years after the beginning of the dismantling works of the nuclear power plant. Its objective is to explain the past, the present and the future of the facility, which nowadays is in the Dormancy Period, with a notable informative and historical character, and covered from a human perspective.

Dismantling of José Cabrera

The techniques and methodologies of segmentation and conditioning of radioactive waste developed by Enresa in the José Cabrera nuclear power plant are very specific, and they have made this project a reference for the technical community of the sector. The main activities described in this video illustrate the first complete decommissioning of a nuclear power plant in Spain.