ülevõrgulisi

ülevõrgulisi is an Estonian term that translates to "supergrid" or "super-network." It refers to a hypothetical, highly advanced, and interconnected energy network that would span vast geographical areas, potentially even continents. The primary goal of such a network is to achieve greater efficiency, reliability, and sustainability in energy distribution.

The concept of ülevõrgulisi often involves the integration of diverse energy sources, including renewables like solar and wind power, alongside traditional sources. By connecting these sources across a wide network, the intermittency of renewables can be better managed. For instance, when solar power is unavailable in one region due to nighttime, it could be supplied from another region experiencing daytime. This would significantly reduce the need for energy storage solutions and ensure a more stable power supply.

Furthermore, ülevõrgulisi aims to optimize energy flow, minimizing transmission losses and reducing the overall cost of energy. It would facilitate the rapid transfer of electricity from areas of surplus generation to areas of high demand, thereby enhancing energy security. The development of such a supergrid would require significant technological advancements in grid management, high-voltage direct current (HVDC) transmission technology, and international cooperation. While still largely theoretical, the concept of ülevõrgulisi represents a long-term vision for a more resilient and decarbonized global energy system.