Internationalization in electricity distribution networks required for technolog y innovation and sustainability objectives

Abstract

With the liberalization in the electricity markets, more and more European citizens have the freedom of choice for their electricity suppliers. This implies unbundling the transport function from the production–sales function. The monopolistic nature of the transport function, facilitated by the electricity network infrastructure, did lead to strongly regulated governance while the production–sales functions are subject to less regulation as they operate in the commercial domain. However, regulatory develop- ments are complemented by, on the one hand, technological developments that caused the advent of innovative decentralized electricity production and, on the other hand, environmental, sustainability concerns. In order to accommodate these developments, distribution networks should be made more responsive, that is, they have to become smart. To assure that this is implemented effectively (fit for purpose) and efficient (at an acceptable costs), harmonization and standardization is required. From a Euro- pean perspective, this leads to internationalization, and requires precise and agreed definitions on smart grids and smart metering on a European level.Infrastructures, Systems and ServicesTechnology, Policy and Managemen