Gas Transmission System Operator of Ukraine,
Limited Liability Company
ENG
Auctions Calendar

Capacity allocation auctions for annual/quarterly/monthly periods

Auctions are held from 08:00 UTC (10:00 Kyiv time) to 17:00 UTC (19:00 Kyiv time) winter time, or from 07:00 UTC (10:00 Kyiv time) to 16:00 UTC (19:00 Kyiv time) daylight saving, except for day-ahead capacity allocation auctions and within-day capacity allocation auctions.

Day-ahead capacity auctions

The bidding round for day-ahead firm capacity auction opens every day at 15.30 UTC (17:30 Kyiv time) winter time or 14.30 UTC (17:30 Kyiv time) daylight saving and the bidding round for day-ahead interruptible capacity auction opens every day at 16.30 UTC (18:30 Kyiv time) winter time or 15.30 UTC (18:30 Kyiv time) daylight saving.

Submission, withdrawal or amendments of firm capacity bids for the day-ahead shall be made from 15:30 UTC to 16:00 UTC (from 17:30 to 18:00 Kyiv time) for winter time or from 14:30 UTC to 15:00 UTC (from 17:30 to 18:00 Kyiv time) for daylight saving and for interruptible capacity bids for the day-ahead shall be made from 16:30 UTC to 17:00 UTC (from 18:30 to 19:00 Kyiv time) for winter time or from 15:30 UTC to 16:00 UTC (from 18:30 to 19:00 Kyiv time) for daylight saving.

Within-day capacity auctions

The first round of within-day firm capacity allocation auction begins in one hour after the publication of the results of the last day-ahead capacity allocation.

The first bidding round closes at 1.30 UTC (03:30 Kyiv time) winter time or 0.30 UTC (03:30 Kyiv time) daylight saving until the beginning of gas day. The allocation by successful bids shall be effective from 5.00 UTC (07:00 Kyiv time) winter time or 4.00 UTC (07:00 Kyiv time) daylight saving on the relevant gas day.

The last bidding round closes at 0.30 UTC (02:30 Kyiv time) winter time or 23.30 UTC (02:30 Kyiv time) daylight saving of the relevant gas day.

Each bidding round opens at the start of every hour of the relevant gas day, herewith duration of each bidding round is 30 minutes from the moment of the bidding round opening. Under the condition of acceptation of bids, the capacity shall be allocated within 30 minutes after the bidding round closure.

The allocation by bids, under which agreements were concluded, shall be effective from 05:00 UTC (07:00 Kyiv time) winter time or 4:00 UTC (07:00 Kyiv time) daylight saving, on the relevant gas day.

Short-haul

Short-haul is a special service, which specifies as “capacity with restrictions” according to GTS Code, that capacities are not allocated at auctions, only by nomination/allocation in the Information platform of the GTS Operator.

Capacity allocation calendar at the domestic entry and exit points for the gas year 2024 – 2025

Capacity type Capacity booking period Firm capacity Interruptible capacity
Capacity for yearly period, gas year 2024 – 2025 Gas year 2024 – 2025

(01.10.2024 – 30.09.2025)

01.07.2024  at 10:00 Kyiv time 15.07.2024 at 10:00 Kyiv time
Capacity for quarterly periods,

Q1 – Q4 of gas year 2024 – 2025

 

 

 

 

Q1 of gas year 2024 – 2025

(01.10.2024 – 31.12.2024)
Q2 of gas year 2024 – 2025

(01.01.2025 – 31.03.2025)
Q3 of gas year 2024 – 2025

(01.04.2025– 30.06.2025)
Q4 of gas year 2024 – 2025

(01.07.2025 – 30.09.2025)

05.08.2024 at 10:00 Kyiv time

 

 

 

 

 

02.09.2024 at 10:00 Kyiv time

 

 

 

 

 

Capacity for quarterly periods,

Q2 – Q4 of gas year 2024 – 2025

 

 

 

Q2 of gas year 2024 – 2025

(01.01.2025 – 31.03.2025)
Q3 of gas year 2024 – 2025

(01.04.2025– 30.06.2025)
Q4 of gas year 2024 – 2025

(01.07.2025 – 30.09.2025)

04.11.2024 at 10:00 Kyiv time

 

 

 

02.12.2024 at 10:00 Kyiv time

 

 

 

Capacity for quarterly periods,

Q3 – Q4 of gas year 2024 – 2025

 

Q3 of gas year 2024 – 2025

(01.04.2025– 30.06.2025)
Q4 of gas year 2024 – 2025

(01.07.2025 – 30.09.2025)

03.02.2025 at 10:00 Kyiv time

 

 

03.03.2025 at 10:00 Kyiv time

 

 

Capacity for quarterly periods,

Q4 of gas year 2024 – 2025

Q4 of gas year 2024 – 2025

(01.07.2025 – 30.09.2025)

05.05.2025 at 10:00 Kyiv time 02.06.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 October 2024 16.09.2024 at 10:00 Kyiv time 24.09.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 November 2024 21.10.2024 at 10:00 Kyiv time 29.10.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 December 2024 18.11.2024 at 10:00 Kyiv time 26.11.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 January 2025 16.12.2024 at 10:00 Kyiv time 27.12.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 February 2025 20.01.2025 at 10:00 Kyiv time 28.01.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 March 2025 17.02.2025 at 10:00 Kyiv time 25.02.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 April 2025 17.03.2025 at 10:00 Kyiv time 25.03.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 May 2025 22.04.2025 at 10:00 Kyiv time 30.04.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 June 2025 19.05.2025 at 10:00 Kyiv time 27.05.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 July 2025 16.06.2025 at 10:00 Kyiv time 24.06.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 August 2025 21.07.2025 at 10:00 Kyiv time 29.07.2025 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2024 – 2025 September 2025 18.08.2025 at 10:00 Kyiv time 26.08.2025 at 10:00 Kyiv time
Day-ahead capacity Daily Daily in gas day D-1 at 17:30 Kyiv time Daily in gas day D-1 at 18:30 Kyiv time
Within-day capacity Daily 24 auctions per gas day No auctions
Capacity with restrictions (short-haul) No auctions No auctions No auctions

ENTSOG Auction Calendar  2020/2021 – XLSX, 2021/2022 – XLSX , 2022/2023 – XLSX, 2023/2024 – XLSX, 2024/2025 – XLSX 

Capacity allocation calendar at the entry and exit interconnection points (cross-border) for the gas year 2023 – 2024

Capacity type Capacity booking period Firm capacity Interruptible capacity
Capacity for yearly period, gas year 2023 – 2024 Gas year 2023 – 2024

(01.10.2023 – 30.09.2024)

03.07.2023  at 10:00 Kyiv time 17.07.2023 at 10:00 Kyiv time
Capacity for quarterly periods,

Q1 – Q4 of gas year 2023 – 2024

Q1 of gas year 2023 – 2024

(01.10.2023 – 31.12.2023)
Q2 of gas year 2023 – 2024

(01.01.2024 – 31.03.2024)
Q3 of gas year 2023 – 2024

(01.04.2024– 30.06.2024)
Q4 of gas year 2023 – 2024

(01.07.2024 – 30.09.2024)

07.08.2023 at 10:00 Kyiv time 04.09.2023 at 10:00 Kyiv time
Capacity for quarterly periods,

Q2 – Q4 of gas year 2023 – 2024

Q2 of gas year 2023 – 2024

(01.01.2024 – 31.03.2024)
Q3 of gas year 2023 – 2024

(01.04.2024– 30.06.2024)
Q4 of gas year 2023 – 2024

(01.07.2024 – 30.09.2024)

06.11.2023 at 10:00 Kyiv time

 

04.12.2023 at 10:00 Kyiv time
Capacity for quarterly periods,

Q3 – Q4 of gas year 2023 – 2024

Q3 of gas year 2023 – 2024

(01.04.2024– 30.06.2024)
Q4 of gas year 2023 – 2024

(01.07.2024 – 30.09.2024)

05.02.2024 at 10:00 Kyiv time 04.03.2024 at 10:00 Kyiv time
Capacity for quarterly periods,

Q4 of gas year 2023 – 2024

Q4 of gas year 2023 – 2024

(01.07.2024 – 30.09.2024)

06.05.2024 at 10:00 Kyiv time 03.06.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 October 2023 18.09.2023 at 10:00 Kyiv time 26.09.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 November 2023 16.10.2023 at 10:00 Kyiv time 24.10.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 December 2023 20.11.2023 at 10:00 Kyiv time 28.11.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 January 2024 18.12.2023 at 10:00 Kyiv time 27.12.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 February 2024 15.01.2024 at 10:00 Kyiv time 23.01.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 March 2024 19.02.2024 at 10:00 Kyiv time 27.02.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 April 2024 18.03.2024 at 10:00 Kyiv time 26.03.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 May 2024 15.04.2024 at 10:00 Kyiv time 23.04.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 June 2024 20.05.2024 at 10:00 Kyiv time 28.05.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 July 2024 17.06.2024 at 10:00 Kyiv time 25.06.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 August 2024 15.07.2024 at 10:00 Kyiv time 23.07.2024 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2023 – 2024 September 2024 19.08.2024 at 10:00 Kyiv time 27.08.2024 at 10:00 Kyiv time
Day-ahead capacity Daily Daily in gas day D-1 at 17:30 Kyiv time Daily in gas day D-1 at 18:30 Kyiv time
Within-day capacity Daily 24 auctions per gas day No auctions
Capacity with restrictions (short-haul) No auctions No auctions No auctions

 

Capacity allocation calendar at the entry and exit interconnection points (cross-border) for the gas year 2022 – 2023

Capacity type Capacity booking period Firm capacity Interruptible capacity
Capacity for yearly period, gas year 2022 – 2023 Gas year 2022 – 2023

(01.10.2022 – 30.09.2023)

04.07.2022  at 10:00 Kyiv time 18.07.2022 at 10:00 Kyiv time
Capacity for quarterly periods,

Q1 – Q4 of gas year 2022 – 2023

Q1 of gas year 2022 – 2023

(01.10.2022 – 31.12.2022)
Q2 of gas year 2022 – 2023

(01.01.2023 – 31.03.2023)
Q3 of gas year 2022 – 2023

(01.04.2023– 30.06.2023)
Q4 of gas year 2022 – 2023

(01.07.2023 – 30.09.2023)

01.08.2022 at 10:00 Kyiv time 05.09.2022 at 10:00 Kyiv time
Capacity for quarterly periods,

Q2 – Q4 of gas year 2022 – 2023

Q2 of gas year 2022 – 2023

(01.01.2023 – 31.03.2023)
Q3 of gas year 2022 – 2023

(01.04.2023– 30.06.2023)
Q4 of gas year 2022 – 2023

(01.07.2023 – 30.09.2023)

07.11.2022 at 10:00 Kyiv time

 

05.12.2022 at 10:00 Kyiv time
Capacity for quarterly periods,

Q3 – Q4 of gas year 2022 – 2023

Q3 of gas year 2022 – 2023

(01.04.2023– 30.06.2023)
Q4 of gas year 2022 – 2023

(01.07.2023 – 30.09.2023)

06.02.2023 at 10:00 Kyiv time 06.03.2023 at 10:00 Kyiv time
Capacity for quarterly periods,

Q4 of gas year 2022 – 2023

Q4 of gas year 2022 – 2023

(01.07.2023 – 30.09.2023)

02.05.2023 at 10:00 Kyiv time 05.06.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 October 2022 19.09.2022 at 10:00 Kyiv time 27.09.2022 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 November 2022 17.10.2022 at 10:00 Kyiv time 25.10.2022 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 December 2022 21.11.2022 at 10:00 Kyiv time 293.11.2022 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 January 2023 19.12.2022 at 10:00 Kyiv time 27.12.2022 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 February 2023 16.01.2023 at 10:00 Kyiv time 24.01.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 March 2023 13.02.2023 at 10:00 Kyiv time 21.02.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 April 2023 20.03.2023 at 10:00 Kyiv time 28.03.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 May 2023 17.04.2023 at 10:00 Kyiv time 25.04.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 June 2023 15.05.2023 at 10:00 Kyiv time 23.05.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 July 2023 19.06.2023 at 10:00 Kyiv time 27.06.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 August 2023 17.07.2023 at 10:00 Kyiv time 25.07.2023 at 10:00 Kyiv time
Capacity for monthly periods of gas year 2022 – 2023 September 2023 21.08.2023 at 10:00 Kyiv time 29.08.2023 о 10:00 за київським часом
Day-ahead capacity Daily Daily in gas day D-1 at 17:30 Kyiv time Daily in gas day D-1 at 18:30 Kyiv time
Within-day capacity Daily 24 auctions per gas day No auctions
Capacity with restrictions (short-haul) No auctions No auctions No auctions

 

Capacity allocation calendar at the entry and exit interconnection points (cross-border) for the gas year 2021 – 2022

Capacity allocation calendar at the entry and exit interconnection points (cross-border) for the gas year 2020 – 2021