Spain and Portugal called Wednesday on the European Union to urgently strengthen electrical interconnections between the Iberian Peninsula and France to avoid a repeat of a major power blackout the two nations suffered last month. The outage "showed the importance of interconnectivity within the European electricity system in critical situations," the ministers wrote.
source https://timesofindia.indiatimes.com/world/europe/spain-portugal-urge-eu-to-speed-up-power-links-after-blackout/articleshow/121322160.cms
source https://timesofindia.indiatimes.com/world/europe/spain-portugal-urge-eu-to-speed-up-power-links-after-blackout/articleshow/121322160.cms