DEDIS - Data Base of European DER Interconnection Specifications

The DERlab data base of European DER interconnection specifications aims at creating more transparency in the clutter of the many different specifications and to support their European harmonisation.

Example Output:

Code Name Segment Energy Source      Country Keywords
TOR - Part C Technische und Organisatorische Regeln - Part C Micro scale or LV or MV connected non-specific Austria Electrical Installation
Condiciones técnicas de la instalación de autoproductores Micro scale or LV or MV connected non-specific Spain Electrical Installation
TECHNICAL TRANSMISSION GRID CODE TECHNICAL TRANSMISSION GRID CODE of the Romanian Power System Micro scale or LV or MV connected non-specific Romania Power Qualitiy

The data base can be searched by Country, Segment, Energy Source, pre-defined keywords or free text. Free available documents can be downloaded from the DERlab server. For other documents a link is provided where they can be purchased.

In addition, DEDIS users have the possibility to report on their own experiences, deviations from the national guidelines or other important feedback directly related to the specification document.


The focus of the data base is on the member states of the European Union, but it is not restricted to it. Documents valid internationally or in other specific countries will be included occasionally.

We welcome your support. The issues related to DER integration are developing fast. So if you miss a document, please send this information to info@der-lab.net . Thank you.

Please note: The quality of the information stored in DEDIS is guaranteed by a dedicated review and control process supervised by DERlab. However "to err is human", so please check the information provided here before using.