Like the Financial Supervisory Service... 'Power Supervisory Authority' to Be Established

Expansion of Renewable Energy and AI Data Centers
Need for Specialized Supervision of the Power Grid and Market
Aiming for Launch Next Year... Electricity Commission to Deliberate, Authority to Investigate

The government has decided to accelerate the establishment of an independent body, tentatively named the 'Power Supervisory Authority,' which will be exclusively responsible for the monitoring and supervision of the power grid and power market. This decision comes amid the rapid transformation of the electricity market, driven by the expansion of renewable energy, the proliferation of artificial intelligence (AI) data centers, the introduction of direct power purchase agreements (PPA), and virtual power plants (VPP), highlighting the necessity for a specialized supervisory system similar to the Financial Services Commission and the Financial Supervisory Service in the financial sector.

On August 4, Kim Seong-hwan, Minister of Climate, Energy and Environment, reported to President Lee Jaemyung the plan to establish the Power Supervisory Authority to manage the power system in response to the diversification of power sources and the transition to a distributed power grid. This move follows the presentation of the idea to establish the Power Supervisory Authority at a forum held in the National Assembly in April this year, and it has now been made official through this work report.

The government aims to pass an amendment to the Electric Utility Act within the year through consultations with the National Assembly and relevant ministries, with the goal of launching the Power Supervisory Authority in the first half of 2027. The new authority will serve as a specialized regulatory agency to ensure fairness in the electricity market and enhance the stability of the power grid. Its main functions under review include investigating and monitoring unfair practices in the electricity market, proactively improving and supervising the implementation of the grid code (the technical standard for grid operation), evaluating market systems, and managing and releasing power data.

The push to create a separate supervisory institution stems from the increasingly complex structure of the electricity market. While there were only 19 market participants in 2001, when the electricity market was first established, the number has grown to around 8,000 this year. In addition, a large number of renewable energy generators, energy storage system (ESS) operators, electric vehicle charging service providers, and VPP operators have entered the market, creating a wider variety of transaction types. Notably, the number of facilities transacting directly with Korea Electric Power Corporation outside the electricity market has surpassed 180,000. The PPA market, in which companies trade electricity directly with power generators, is expanding, and VPP businesses, which bundle several distributed resources to trade as a single entity, are also gaining momentum. However, market supervision is currently handled by a small organization within the Korea Power Exchange, and there is effectively no supervisory system dedicated to over-the-counter transactions.

The need for an independent supervisory body has been consistently raised in both the National Assembly and academia, with experts arguing that, like the financial market, the electricity market requires an independent monitoring system. The amendments to the Electric Utility Act introduced in the National Assembly propose a structure in which the Ministry of Climate sets policy, the Electricity Commission deliberates and makes decisions, and the Power Supervisory Authority is responsible for investigation and supervision. The Korea Power Exchange and Korea Electric Power Corporation would focus on grid operation and market execution functions. At a forum hosted by the Ministry of Climate and the Electricity Commission in April, participants suggested that a Power Supervisory Authority independent from specific stakeholders should be established, referencing the structures of the Financial Services Commission and the Financial Supervisory Service. The government is also considering specifying the independence and neutrality of the Power Supervisory Authority in law to ensure the agency’s supervisory powers are not subordinate to any specific business entity or policy department, thereby establishing robust institutional safeguards.

However, coordinating roles with existing bodies such as the Electricity Commission, the Korea Power Exchange, and Korea Electric Power Corporation is expected to be a key challenge in the process of establishing the Power Supervisory Authority. Discussions are expected to intensify regarding the scope of supervisory powers, organizational structure, securement of budget and personnel, as well as potential overlaps in functions between agencies. A government official stated, "With the expansion of renewable energy and the rise in AI data centers, the scale and complexity of the electricity market have reached unprecedented levels. It is now time to establish a specialized supervisory system to enhance market fairness and grid stability."

This content was produced with the assistance of AI translation services.