Instructions for working with clients

Reponsibilities Of the Agency

Reponsibilities Of the Agency

In line with the Energy Law (“Official Gazette of RS”, No. 145/14 and 95/18 –another law) (“Official Gazette of RS”, No. 145/14 and 95/18 – another law) (Article 54, paragraph 1), the Energy Agency of the Republic of Serbia decides upon an appeal filed against:

  • an act of a system operator following a connection application, i.e. against failure to adopt a decision upon filing a system connection application,
  • an act of a system operator on system access denial,
  • an act of an energy entity for oil transport via oil pipeline or of an energy entity for oil derivatives transport via product line on system access denial.

The Agency carries out these tasks as state administration activities entrusted with by the Energy Law.

Appeal proceedings shall be followed in accordance with the Energy Law, regulations enforcing the Law, and the Law on General Administrative Procedure („Official Gazette of RS“, No. 18/16 and 95/18).

News
Archive
AERS: Decision on Prices of Non-Frequency Ancillary Services for 2026

Belgrade, February 5, 2026. 

On the session held on February 5, 2026, the Council of the Energy Agency of the Republic of Serbia has adopted Decision on Prices of Non-Frequency Ancillary Services for 2026.

AERS Council Adopted Opinion on Method of Procurement of Non-Frequency Ancillary Services

Belgrade, February 5, 2026.

On the session held on February 5, 2026, the Council of the Energy Agency of the Republic of Serbia has adopted a decision on the adoption of the text of the opinion on the method of procurement of non-frequency ancillary services which has been adopted upon a notification of the Joint Stock Company “Elektromreža Srbije”, Beograd.  

AERS: Methodology for Setting Prices of Non-Frequency Ancillary Services Adopted

Belgrade, January 29, 2026.

On the session held on January 29, 2026, the Council of the Energy Agency of the Republic of Serbia has adopted Methodology for Setting Prices of Non-Frequency Ancillary Services. The Methodology has entered into force on the day following the date of its publication in the Official Gazette of the Republic of Serbia (“Official Gazette of RS”, No. 11/26). 

AERS: Approval of the EMS AD Transmission Network Code

Belgrade, 26 December 2025

On the session held on 25 December 2025, the Council of the Energy Agency of the Republic of Serbia has adopted a decision granting approval to the Transmission Network Code prepared by the transmission system operator of the Republic of Serbia, EMS AD.

The main reason for adopting the new Transmission Network Code is alignment with the new Energy Law of November 2024, the Decree on the Conditions of Electricity Delivery and Supply, as well as harmonization with European network codes (adapted EU regulations) that have been transposed into the legislative framework of the Republic of Serbia.

AERS: Approval of the Electricity Market Code

Belgrade, 26 December 2025

On the session held on 25 December 2025, the Council of the Energy Agency of the Republic of Serbia has adopted a decision granting approval to the amendments to the Electricity Market Code prepared by the transmission system operator of the Republic of Serbia, EMS AD.

The main reason for adopting the new Electricity Market Code is alignment with the new legislative framework, as well as the improvement of processes and the elimination of shortcomings recognised in previous practice.


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Instructions for working with clients