Cookie policy

In this web, we use cookies from third parties and our own to enable you to obtain the best navigation experience, you can share content on social networks and so that we can we can obtain user statistics.

You can avoid downloading of cookies through settings on your navigator, preventing cookies from being stored on your device.

As owner of this web, we communicate to you that we do not use any personal information proceeding from cookies. We only carry out general statistics of clicks that do not involve any personal information.

It is very important that you read the present policy on cookies and understand that , if you continue surfing, we consider that you accept their use.

According to the terms included in article 22.2 of the law 34/2002 of the Services of the Society of Information and Electronic Commerce, if you continue surfing, you will be offering your consent for the use of the referred mechanisms.

Body Responsible

The body responsible for the collection, processing and use of your personal data, in the sense established by the Law of Personal Data Protection is page, property of Km0 – C/Lepant, 43 08223 Terrassa, Barcelona.

What are cookies?

Cookies are a collection of data which a server deposits in the navigator of the user to collect standard information from Internet, and information of the behaviour of the visitors on a website. That is to say, they are small text files stored on the hard drive of the computer and which serve to identify the user when the website is visited again. Their objective is to register the visit of the user and save certain information. Their use is common and frequent on the web, since it allows the pages to function in a more efficient way and achieve a greater personalization and analysis of user behaviour.

What type of cookies are there?

The cookies used on our website are session and of third parties, and allow us to store and access information relative to the language, the type of navigator used, and other general pre-defined features by the user, such as to follow and analyze the activity which is being carried out, with the aim of introducing improvements and to offer our services in a more efficient and personalized way.

Cookies , according to their permanence, can be divided into session cookies or permanent . Those which expire once the user shuts down the navigator. And those which expire once the goal has been achieved for whom the serve so that they serve (for example, so that the user remains identified in the services of Km0 Energy), or when they are deleted manually.

Additionally, according to their objective, cookies can be classified in the following way:

Performance Cookies

This type of cookie remembers tools preferences, found in the services, so that it is not necessary re-configure the service every time you visit. For example, in this typology are included : Volume adjustments of video and sound. The speeds of video transmission that are compatible with your computer. The items saved in the “shopping basket” in the services of e-commerce such as shops.

Geo-Localization Cookies

These cookies are used to check in which country one is when a service is requested. This cookie is totally anonymous, and is only used to help to orientate the content to its location.

Register cookies

Register cookies are generated once the user has registered or subsequently has opened a session, and is used to identify the user in the services with the following aims:

To keep the user identified so that, if a service, navigator or computer shuts down, either at another moment or on another day the user can re-enter the said service, and continue to be identified. This functionality can be suppressed if the user presses the functionality (close session), so that this cookie is deleted and the next time the service is entered the user will have to start the session in order to be identified.

To check that the user is authorized to access certain services, for example, to take part in a competition.

Additionally, some services can use connectors with social networks such as Facebook or Twitter. When the user subscribes to a service with credential to a social network, it authorizes the social network to save a persistent cookie which remembers the identity and guarantees access to the services until it expires. Users can delete this Cookie and revoke access to the services by means of social networks by updating their preferences on the social network that is specified.

Analytical cookies

Each time a user visits a service, a tool from an external supplier generates an analytical cookie in the user’s computer. This cookie, which is solely generated on the visit, serves on subsequent visits the services of Km0 Energy to identify the visitor anonymously. The main objectives of this are:

To allow the anonymous identification of the navigating users through the cookie (identify navigators and devices, not people) and so the approximate counting of the number of visitors and their trends in time.

To identify anonymously the contents most visited, and therefore the most attractive for the users. To know if the user who is accessing is new or repeating a visit.

Important: Only if the user decides to register in a service of Km0 Energy, the cookie will never go on to be associated with any data of a personal nature that can be identified. Such cookies will only be used for statistical purposes which help in the optimization of the experience of the users on the site.

Publicity Cookies

This type of cookie allows the information of the advertisements shown to be amplified to every user in the services of Km0 Energy. Among other things, it stores the length of time or frequency of the viewing of publicity positions, the interaction with the same, or the patterns of navigation and/or behaviour of the user, since they help to create a profile of publicity interest. In this way, they allow publicity to be offered in line with the interests of the user.

Third party publicity Cookies

The companies which generate these cookies have their own privacy policies. Currently, The webs of Km0 Energy use the platform Doubleclick (Google) to manage these services. For more information , go to and to

Relationship of cookies used on our web

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How can I disable the cookies on my navigator?

You can configure the different navigators to notify the use of the reception of cookies and, if so desired, prevent their installation in the equipment. In the same way, the user can revise in the navigator what cookies are installed and their expiry time, and they can be eliminated.

For more information, consult the instructions and manuals of your navigator.

For more information on the administration of the cookies on Google Chrome:

For more information on the administration of cookies on internet Explorer:

For more information on the administration of cookies on Mozilla Firefox:

For more information on the administration of cookies on Safari:

For more information on the administration of cookies on Opera:

If you wish not to be followed by Google analytics, visit:

To know more about cookies

You can obtain more information about online publicity based on behaviour and online privacy in the following link:

Data protection of Google Analytics:

How Google Analytics uses cookies:

Updates and changes in the privacy policy/cookies

The webs of Km0Energy can modify this Cookies Policy according to legislative requirements, rules, or with the aim of adapting the said policy to the instructions dictated by the Spanish Agency Data Protection. Users are therefore advised to visit it periodically.

When significant changes are made on this Cookies Policy, these are communicated to the users either through the web or by e-mail to the registered users.