The South Korean government’s recent decision to limit how local authorities apply minimum distancing rules for solar projects will remove a major permitting barrier as the country targets 100 GW of renewable capacity by 2030, according to Solutions for Our Climate (SFOC).
South Korea’s National Assembly amended the national renewable energy framework in February to limit setback rules to areas explicitly designated by law, including historic, cultural, ecological or landscape conservation zones, or in cases defined by a presidential decree.
Local setback rules for solar energy projects have long been a barrier to solar deployment in South Korea, largely because they varied significantly by region and municipality.
SFOC has been identifying the problem for years and notes that local setback rules often lack scientific justification. The South Korea-based renewable energy non-profit organization said pv magazine In 2023, regional governments regularly introduced exceptions to federal guidelines for minimum distances, creating a complicated patchwork of local rules that delayed permitting and blocked faster deployment of solar energy.
SFOC said in a press statement this week that the amendment is expected to streamline permitting, improve predictability for investors and accelerate solar energy deployment as South Korea works to achieve its long-term climate goals.
The legislative revision shifts settlement power to national regulators and creates a clearer legal basis for project approvals, addressing structural constraints that had placed conflict management over technical risk assessment. It also encourages developers to prioritize built-up or underutilized areas, such as industrial zones, rooftops and wastelands, to minimize the impact on natural or agricultural areas, complementing planned network and storage investments.
Last week, the South Korean government announced plans to invest KRW321 billion ($222.6 million) by 2026 to upgrade regional distribution networks, deploy 85 energy storage systems and expand solar energy integration, while testing microgrids and market reforms.
