The Karnataka Electricity Regulatory Commission (KERC) on July 21, 2025, notified the Karnataka Electricity Grid Code (KEGC), 2025.
Effective from July 15, 2025, these regulations aim to minimize deviations between scheduled and actual power generation and consumption.
The new framework introduces a commercial mechanism, including "deviation charges," to penalize or compensate grid participants—such as power generators, distribution companies, transmission companies, open access consumers, and captive users—for not adhering to their declared schedules. This mechanism operates under the Intra-State Availability Based Tariff (ABT) regime, which comprises fixed charges, energy charges, and the newly emphasized deviation charges. The rules detail how these charges are calculated based on the magnitude of deviation and system frequency, with specific provisions for various types of power plants and exemptions.
The State Load Despatch Centre (SLDC) plays a crucial role in overseeing scheduling, approving capacity declarations, and managing the real-time operation of the grid. The regulations also cover the procedures for schedule revisions, the handling of grid disturbances, and a clear monthly settlement process for deviation accounts. The overarching goal is to enforce greater accountability, prevent frequency imbalances, and ensure the secure and stable operation of Karnataka's electricity grid, especially given the increasing integration of renewable energy sources.
[Notification No. KERC/KEGC/2025-26/514]
