Connecting Europe Facility


The Connecting Europe Facility is a European Union fund for pan-European infrastructure investment in transport, energy and digital projects which aim at a greater connectivity between European Union member states. It operates through grants, financial guarantees and project bonds. It is run by the Innovation and Networks Executive Agency.
CEF Digital supports the completion of the Digital Single Market by connecting Europe through 'digital bridges' for the benefit of citizens, businesses and public administrations. It promotes the vision of public services being not only digital by default but also cross-border by default. There are two types of Digital Service Infrastructures :
The CEF building blocks are basic digital services offered by the CEF programme. Building blocks are based on European legislation and standards to help Europeans implement some of the most commonly needed digital capabilities, such as exchanging messages, archiving documents and electronically identifying users. By using building blocks, digital services can be developed faster, easier and more cost-effectively using existing technologies, rather than each organisation developing them on their own. CEF also offers grant funding to its users wanting to adopt building blocks. There are eight building blocks to date, including eArchiving, Big Data Test Infrastructure, Context Broker, eDelivery, eID, eInvoicing, eSignature and eTranslation. Each come with their own technical specifications, sample software and support services, such as help desk, to support their adoption.

Available building blocks

There are currently eight building blocks available:
Building blocks are offered as part of CEF Digital, the programme's digital arm under telecommunications. The European Commission's Directorate General for Communications Networks, Content and Technology is responsible for the definition of the building blocks. Their management and user on-boarding is overseen by the Directorate-General for Informatics. The eTranslation building block is carried out and hosted by the Directorate-General for Translation. CEF grant funding supports the adoption of CEF building blocks. They are arranged through Calls for Proposals and are administered by the Innovation and Networks Executive Agency.