In Europe, cross-border electricity trade is a well-anchored reality with many existing power interconnections enabling to effectively share electricity throughout the entire continent. This section focuses on a case study of a new interconnecti. In Europe, cross-border electricity trade is a well-anchored reality with many existing power interconnections enabling to effectively share electricity throughout the entire continent. This section focuses on a case study of a new interconnection between Norway and the United Kingdom. On the one hand Norway is traditionally a net exporter of cheap. Various progresses in advancing new power interconnection projects are taking place around the world. Five of these recent projects have been selected and are briefly presented as sources of inspiration. First, the start of the construction of the Champlain Hudson Power Express transmission line between Québec, Canada and New York, United States wa. From 1981 to 2021, a long period of four decades, France has continuously been a net exporter of electricity. In 2021, France was even the undisputed world's largest net exporter of electricity (clearly ahead of Canada, the world's second largest net exporter of electricity). Witnessing France becoming again a net importer of electricity in 2022 (e. On the other side of Earth, in Northeast Asia, the same economic, environmental, and energy security benefits could be brought by international power interconnections. Particularly in Japan and South Korea, two large power system remaining desperately isolated, where RE electricity generation is insufficient and sometimes wastefully curtailed. Inde.