Data models and service interfaces for the SENSEI smart services

This deliverable summarizes the used methodological approach to develop interoperable Smart Energy Services, to improve energy efficiency of European building stock, as well as to draw conclusions for P4P programmes. The discusses the need for standards for the uniform transmission of data and information, and to support trust and security for all market participants. Recommendations are provided for handling the requirements for the development of new technologies in a complex and uncertain energy environment.