Over the last twenty years the energy sector has been characterized by numerous and important changes. The pursuit of new and ambitious energy and environmental objectives determines the onset of further changes and the need to have information bases to support the monitoring and development of policies. The current organization of the statistical offer of the energy sector within SISTAN is based on a division of labor between some highly specialized subjects in the production and analysis of data within their institutional competence. The exchange and integration of data, as well as the response to requests from international bodies (UN, OECD, IEA, Eurostat), are guaranteed by the network of SISTAN statistical offices. However, its further evolution with a view to creating a “data eco-system” will lead several advantages (expansion and differentiation of the output, increase in the coherence, efficiency and timeliness of the data produced, etc.). The energy eco-system data will be instrumental in bridging the information gap relating to the growing demand for statistical information for the achievement of energy and climate objectives and the satisfaction of the information needs of the PNRR, in promptly providing statistical information to policy makers, as well as correctly recording in National accounts support measures in the energy and environmental fields. For the first time, in this paper we propose the conceptual scheme, the methodological and statistical framework for the construction of the energy data eco-system with an output example on energy products. .