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I'd like to start contributing to the European Energy Efficiency Platform. How can I create an account?

To obtaining an E3P account is very simple: all you need to do is passing your mouse over the "Login" option in the menu (top right) and click on the "Log in using ECAS" button that appears.

ECAS is the European Commission Authentication Service (a secure SSO service). An ECAS account allows you to access large number of online web applications and sites. Having an account on ECAS is not reserved only to the European institutions personel, but it is also available to any citizen that makes a request.

  • If you're working or have worked for a European institution or a European project you might already have an ECAS account and you can use it to log on E3P.
  • If you do not have an ECAS account choose the option "Create an account" and follow the ECAS wizzard to complete your subscription. After providing your name and email address, and accepting the specific ECAS Privacy policy, you'll receive a verification email message. Click on the link, you'll validate your email address in ECAS and you'll be redirected and logged in the E3P website. At that point, your account on E3P is created.


In order to be able to contribute to the platform, you must create an Expert profile (link).

General (14)

The E3P is continuously evolving.

  • At the moment there is no identical platform.
  • Attention to existing and new initiatives in order to avoid overlapping and useless development
  • The E3P make links and connections with relevant initiatives
  • Interoperability with relevant websites will be addressed in the future

The content of the E3P is validated before being published
Who are the validators ?
Validators are members of the EE experts' community who are registered in the E3P.

They have different options:
First option:

  • start drafting an Article
  • invite other experts to contribute
  • agree on the final text and put the Article in the review process
  • the article is peer-reviewed and published

Second option:

  • write an Article
  • go through the review process
  • publish it
  • open it to comments
  • revise it later (and go once more through the review process)
  • to share your latest findings with the E3P community
  • to seek experts' input to progress in your research work
  • to share EE knowledge that can be useful to others

Any user of the E3P must agree on the E3P Terms of Use
The user agrees that data are shared under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
This means that the user is free to:

  • Share — copy and redistribute the material in any medium or format
  • Adapt — remix, transform, and build upon the material for any purpose, even commercially.

The licensor cannot revoke these freedoms as long as you follow the license terms.
under the following terms:

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

The E3P is hosted on a server of the Joint Research Centre of the European Commission in Petten (NL).

By using the E3P you agree on the E3P Terms of use, which include, among others, that you agree on data sharing under specific conditions. 

You may consider not sharing data if you do not agree on the E3P Terms of use.

The E3P adopted a very flexible approach: the user defines the structure of the datasets and then uploads them. This approach fits to any kind of datasets.
In fact, datasets should have at least a geographic dimension and a time dimension. That's all.

You are not giving them to JRC, you are sharing them with the E3P community

  • they are made accessible to other experts
  • they can be a dot that will connect with others to build the broader European picture
  • they can help better inform the European EE policy making

The content of the E3P builds upon users' contributions, starting from JRC's knowledge.


It is organised in 6 thematic areas:

  • buildings
  • products
  • cities and urban areas
  • industry
  • transport and mobility
  • energy generation and distribution

and 4 cross-thematic areas:

  • policies and targets
  • technologies and standards
  • economy and finance
  • behaviours and social

The E3P is based on 3 main collaborative tools:

  • Data Hub: share datasets
  • wikEE: collaborate and write wiki articles
  • Community: create working groups

…plus additional tools: publications, news, events, webforms, calls (modelling tools and more to come in the future).

  • any expert can share their data and knowledge
  • they can create working groups and collaborate with experts from inside and outside the European Commission
  • it is run by the Joint Research Centre of the European Commission
  • the content is validated by the Energy Efficiency community

The specific objective of the E3P is:

  • to share JRC knowledge with the EE community and vice versa
  • to strengthen the European knowledge base on EE through collaboration
  • to make knowledge and data readily accessible to European experts

The E3P is a tool that supports the European Energy Efficiency policy making. 

It is gathering evidence-based knowledge to enhance the SET Plan Energy Efficiency as well as the Energy Union Energy Efficiency pillar.