What is the main purpose of grid interconnections?

The main purpose of grid interconnections is to facilitate electricity exchange between different regions. This interconnectedness allows for a more reliable and efficient distribution of electricity across wide areas. By linking various power grids, utilities can share resources, balance loads, and enhance the overall stability of the electrical system. This collaboration among regions helps to ensure that electricity supply can be matched with demand effectively, even if certain areas experience highs and lows in energy availability.

Grid interconnections also contribute to optimizing the use of renewable energy sources, allowing surplus power generated in one region to support areas with higher energy needs. As a result, interconnected grids enhance resilience and reliability, providing a framework for addressing outages, managing peak demands, and delivering power more sustainably.