South Korea is changing how renewable projects connect to the electricity grid, with the government choosing to squeeze more capacity from existing infrastructure while new transmission lines are still being built.
From October 1, designated grid-management restrictions will be lifted at substations in parts of Honam and Chungcheong, allowing new renewable projects in those areas to apply for connections again. The Climate, Energy and Environment Ministry presented the measure as part of a broader plan to reduce grid bottlenecks that have left some renewable generation waiting for access.
More capacity before new lines arrive
The strategy includes more flexible connection rules and wider use of energy-storage systems to manage periods when generation exceeds local grid capacity. The government says those measures could increase the amount of renewable power the existing network can accommodate by 52 gigawatts by 2030.
That approach matters because Korea's renewable targets depend on both building generation and moving the electricity to where it is needed. Adding solar or wind capacity does little if projects remain disconnected for years while new transmission infrastructure works through planning and construction.
The policy shifts some of the near-term burden from new construction to better use of the current system. Its effectiveness will depend on whether grid operators can add connections without creating reliability problems and whether the promised extra capacity becomes available on schedule.