Cross-border flows and directionality: How interconnectors turned into volatility transmission lines
Cross-border interconnections in South-East Europe were built to improve security of supply, smooth local imbalances, and enable regional trade. For years, they largely fulfilled that role. Flows were slow, predictable, and stabilising. Imports covered outages. Exports absorbed surplus. Price differentials narrowed gradually. That function has changed. In today’s SEE power system, interconnectors no longer primarily […]
