In connection with the end of summer time on 28 October 2018, we inform that the trading session on the TGE at the transition from summer time to standard time will be following:
1. Gas markets with physical delivery
The instruments GAS_BASE_27-10-18, SGT_BASE_27-10-18 and GAS_WEEKEND_43-18
Gas sales contracts for the supply of gas in the time change date will be reported 26 October 2018.
• Instrument GAS_BASE_27_10-18 (delivery from 06:00 a.m. 27-10-18 to 06:00 a.m. 28-10-18) represents 25 MWh of gas.
• Instrument SGT_BASE_27_10-18 (delivery from 06:00 a.m. 27-10-18 to 06:00 a.m. 28-10-18) represents 25 MWh of gas.
• Instrument GAS_WEEKEND_43-18 (delivery from 06:00 a.m. 27-10-18 to 06:00 a.m. 29-10-18) represents 49 MWh of gas.
Instrument RDBG_28-10-18_H…
In the trading system will be an additional instrument with code RDBG_28-10-18_H03a on 27 October 2018.
Trading results for all instruments will be available in the Open Gate, X-Stream Trading and in the clearing system X-Stream Clearing.
2. Electricity markets with physical delivery
Electricity sales contracts for the supply of electricity in the time change date will be reported 27 October 2018.
Instruments with code RDN_28-10-18_H..; and RDB1_28-10-18_H..
There will be additional instruments in trade with code RDN_28-10-18_H02a; and RDB1_28-10-18_H02a.
The results of trading session for all instruments will be available in the Open Gate, X-Stream Trading and in the clearing system X-Stream Clearing.
Instruments with code GG – hour of the day in which the electricity delivery is to take place
In the SAPRI trading system an additional instrument with code 02a will be active.
Orders can be placed for the H02a instrument. Each instrument with code 02a will be treated on individual basis.
The results of trading session for all instruments will be available in the trading system SAPRI and in the clearing system X-Stream Clearing.
Marking of the additional instrument in the systems at the transition from summer time to standard time
| Action | Instruments RDN_28-10-18_H.. RDB1_28-10-18_H.. GG - hour of the day in which the electricity delivery is to take place (Sapri Trade) |
| Placing orders | 02a |
| The results in the trading system | 02a |
| The results in the clearing system | 02a |
| Scheduling in the clearing system | 02a |
Updating the schedules
In the clearing system, on the Day Ahead Scheduling tab, for transactions concluded on RDN_28-10-18_H02a; DAM_28-10-18_H02a instruments, the additional hour will be marked 02a.
For the Members of the Exchange who submit electricity sale contracts (ZUSE) for more than one scheduling unit, changing the schedule will be possible on the previous conditions: in the clearing system (manually).