PowerMatching City

{access view=!registered}Only logged in users can view the full text of the article.{/access}{access view=registered}Increasingly, renewable energy sources are likely to be used to facilitate the transition to a sustainable energy system. This poses a number of challenges for the electricity grid, as the intermittent character of renewable energy sources sets the need for more flexibility. Extra challenges result from the increasing electrification of our society and aging assets in the electricity infrastructure. To cope with these challenges, smart grid technology is being developed.