Data Exchange Examples for a Test- BGR (Nomination and Balancing)

Transcription

1 Data Exchange Examples for a Test- BGR (Nomination and Balancing) (including changes due to GMMVO-amendment of April st, 3 AND Update per October st 3) Version: October 3

2 Content of this presentation Description of data exchange on the basis of a Test-BGR and a number of different transactions involving different system operators: Overview of balance group structure and transactions Overview of transaction-related messages being exchanged between BGR, system operators and MAM Detailed description of transactions Reasoning of upcoming BG imbalance and related information provided by the MAM Overview of EIC location codes in the Market Area East Communication details October 3

3 Initial situation of the example Exemplary, the gas day is considered from a day-ahead perspective. The company Testpartner Ltd. is Balance Group Representative (BGR) in the Market Area East, with two balance groups (BG) and one sub balance account (SBA): BGR 5X-TESTPARTNER4 BG 5Y-TEST Y-TEST------Z SBA 5Y-TEST-----V The BGR has submitted a number of nominations and consumer schedules. All relevant messages and underlying transactions are subsequently laid out. 3 October 3

4 Overview of transactions of the Test-BGR CEGH VTP CEGH VTP BG 5Y-TEST buy OGSA buy sell Storagepool OMV RAG Storagepool RAG BG 5Y-TEST------Z entry demand demand AGGM Laa (distrib. area border) End consumer (daily balancing) End consumer (hourly balancing) exit exit exit exit exit entry exit Murfeld Oberkappel Arnoldstein Murfeld Oberkappel Arnoldstein GCA BOG TAG GCA BOG TAG The demand of BG was intended to be covered by OTC-procurement at the VTP. However, an error in the nomination message causes a daily imbalance of BG. As the BGR does not compensate for this, the MAM triggers balancing of BG on the exchange. In BG various transactions are conducted. The balance group is balanced for the day and also on an hourly basis. In Murfeld and Arnoldstein also a sub balance account (SBA) is used by the BGR. 4 October 3

5 Nomination messages sent by Test-BGR Format Location (SO) A INT* Murfeld (GCA) B INT* Oberkappel (BOG) C INT* Arnoldstein (TAG) D INT Storage (OGSA) E INT Storage (RAG) F INT DA (AGGM) G INT VTP (CEGH) BG Message Content Description Capacity and matching nomination for transfer from BG to neighboring shipper A. Capacity and matching nomination for transfer from BG to neighboring shipper B. Capacity and matching nomination for transfer from SBA of BG to neighboring Shipper A. Capacity nomination (exit) and shipper-pair nominations of BG including neighboring shippers at adjacent TSOs (nomination internal reverse flow). Capacity nomination (entry / exit) and shipper-pair nominations of BG including neighboring shippers at adjacent TSOs (nomination internal reverse flow). Capacity and matching nomination for transfer from BG to neighboring shipper A. Capacity nomination for both BG and SBA of BG and matching nomination for transfer from BG to neighboring shipper B (no :-relationship of matching nomination and capacity nomination). Nomination of BG for storage injection and withdrawal at the OGSA storage pool with differentiation into firm and interruptible storage products. Nomination of BG for storage injection and withdrawal at the RAG storage pool for a single storage product. The BGR submitted for BG schedules for end-consumers with hourly balancing (EKVH), for end-consumers with daily balancing (EKVD) and for an entry at Laa/Thaya (a border point in the distribution area) from shipper A. BG buys at VTP from Examplegas-BG BG buys at VTP from Examplegas-BG and sells at VTP to Examplegas-BG3 5 October 3

6 Messages sent to Test-BGR by SOs Format (KISS-A) Location (SO) BG Message Content Description H APERAK (DATA_QUIT) VTP (CEGH) Error for buy nomination of BG (Reason: unknown shipper code) No errors for BG nominations I RES (Confirmation Notice) VTP (CEGH) Nominations for BG are not confirmed (in KISS-A they are set to last valid values, in this case ) Nominations for BG are confirmed J ALOCAT (ALOCAT) Arnoldstein (TAG), Final exit allocation time series D+ for BG and BG- at location Arnoldstein K IMBNOT (IMBNOT-CF) Market Area East (MAM) Time series for BG s carry forward account balance from D- with long position (ZPE) For BG there was no carry forward on D- L IMBNOT (IMBNOT-IN) Market Area East (MAM) Imbalance time series (credit, debit, sum entry, sum exit) with BG s short imbalance displayed in the debit time series BG is balanced (sum entry = sum exit) M IMBNOT (IMBNOT-OI) Market Area East (MAM) Balance Order Info for BG as information for upcoming buy order triggered by MAM (based on debit imbalance and carry forward) BG is balanced and does not give rise to a Balance Order Info N IMBNOT (IMBNOT-ON) Market Area East (MAM) Balance Order Notice for BG as information for conducted buy order at CEGH gas exchange (note: this is not the deal confirmation) BG is balanced, thus no Balance Order Notice 6 October 3

7 Messages sent to Test-BGR by SOs Format (KISS-A) Location (SO) BG Message Content Description H APERAK (DATA_QUIT) VTP (CEGH) Error for buy nomination of BG (Reason: unknown shipper code) No errors for BG nominations I RES (Confirmation Notice) VTP (CEGH) Nominations for BG are not confirmed (in KISS-A they are set to last valid values, in this case ) Nominations for BG are confirmed J ALOCAT (ALOCAT) Arnoldstein (TAG), Final exit allocation time series D+ for BG and BG- at location Arnoldstein K IMBNOT (IMBNOT-CF) Market Area East (MAM) Time series for BG s carry forward account balance from D- with long position (ZPE) For BG there was no carry forward on D- Not applicable L IMBNOT (IMBNOT-IN) Market Area East (MAM) Imbalance time series (credit, debit, sum entry, sum exit) with BG s short imbalance displayed in the debit time series BG is balanced (sum entry = sum exit) NEW: AND Carry-Forward-Account end of day NEW per..3: columns (ZPE AND ZPE) for the CF-account M IMBNOT (IMBNOT-OI) Market Area East (MAM) Balance Order Info for BG as information for upcoming buy order triggered by MAM (based on debit imbalance and carry forward) BG is balanced and does not give rise to a Balance Order Info N IMBNOT (IMBNOT-ON) Market Area East (MAM) Balance Order Notice for BG as information for conducted buy order at CEGH gas exchange (note: this is not the deal confirmation) BG is balanced, thus no Balance Order Notice 7 October 3

8 GCA BOG TAG OGSA RAG AGGM CEGH Overview of provided sample messages relevant for BG: BG BG BG BG BG BG BG BG BG BG BG Counterpart: Nomination (BGR) Processing response (SO) INT APE RAK INT APE RAK INT APE RAK INT APE RAK INT INT A B C D E F G APE RAK APE RAK INT APE RAK H Imbalance-related information (MAM) BG IMB NOT K Carry-Forwardaccount Nomination confirm. (SO) RES RES RES RES RES RES RES I BG L BG IMB NOT Imbalance Notice BG IMB NOT M N Balance Order Info/Notice D+ Allocation message (SO) ALO CAT ALO CAT ALO CAT J ALO CAT ALO CAT ALO CAT ALO CAT FOR MAT...not included in the scope of the file compilation 8 October 3 ) For KISS-A the respective processing response is named DATA_QUIT

9 GCA BOG TAG OGSA RAG AGGM CEGH Overview of provided sample messages relevant for BG: BG BG BG BG BG BG BG BG BG BG BG Counterpart: Nomination (BGR) Processing response (SO) INT APE RAK INT APE RAK INT APE RAK INT APE RAK INT INT A B C D E F G APE RAK APE RAK INT APE RAK H Imbalance-related information (MAM) X BG IMB NOT K Carry-Forwardaccount Nomination confirm. (SO) D+ Allocation message (SO) RES ALO CAT RES ALO CAT RES ALO CAT J RES ALO CAT RES ALO CAT RES ALO CAT RES I ALO CAT BG L BG IMB NOT FOR MAT Imbalance Notice Including carry-forward account for end of day BG IMB NOT M N Balance Order Info/Notice...not included in the scope of the file compilation 9 October 3 ) For KISS-A the respective processing response is named DATA_QUIT

10 Detailed view on the example nomination: Murfeld 5Y-TEST GCA Plinovodi 5Y-TEST ShipperA Shipper A 5Y-TEST-----V 5Y-TEST-----V ShipperA 5Y-TEST------Z 5Y-TEST------Z ShipperB Shipper B Capacity nomination Matching nomination Nomination at adjacent TSO Explanation: Capacity nomination (exit) for BG and matching nomination for transfer from BG to neighboring shipper A. Capacity nomination (exit) for BG and matching nomination for transfer from BG to neighboring shipper B. Capacity nomination (exit) for SBA of BG and matching nomination for transfer from SBA of BG to neighboring shipper A. October 3

11 Detailed view on the example nomination: Oberkappel BOG 5Y-TEST ShipperA OGE Shipper A 5Y-TEST ShipperB 5Y-TEST------Z Shipper B 5Y-TEST------Z GRTgaz 5Y-TEST------Z ShipperD Shipper D ShipperC 5Y-TEST Shipper C Capacity nomination Matching nomination Nomination at adjacent TSO Explanation: Capacity nomination (exit) for BG and matching nominations for transfer from BG to neighboring shipper A within OGEsystem and for transfer from neighboring shipper C within GRTgaz-system to BG (nomination-internal reverse flow). Capacity nomination (entry and exit) for BG and matching nominations for transfer from neighboring shipper B within OGE-system to BG and for transfer from BG to neighboring shipper D within GRTgaz-system. October 3

12 Detailed view on the example nomination: Arnoldstein TAG Snam Rete Gas 5Y-TEST Y-TEST------Z 5Y-TEST-----V 5Y-TEST ShipperA 5Y-TEST------Z ShipperB Shipper A Shipper B Capacity nomination Matching nomination Nomination at adjacent TSO Explanation: Capacity nomination (exit) for BG and matching nomination for transfer from BG to neighboring shipper A. Capacity nominations both for BG and SBA of BG but only a single matching nomination for transfer from BG to neighboring shipper B (no :-relationship of matching nomination and capacity nomination). October 3

13 Detailed view on MAM balancing Daily balancing of BG Daily balancing of BG Within BG, capacity exits in Oberkappel, Murfeld and Arnoldstein are nominated. Within BG a number of different transactions are conducted. The demand of BG was planned to be covered by OTC trades on the VTP, but due to an incorrect nomination message this entry is not taking effect. BG takes a long position regarding the carry forward of D-, however the total position of BG still is short. The BGR is informed about the imbalance through imbalance notice by the MAM, but does not react. Nominations in Murfeld and Arnoldstein also include nominations for the SBA in BG. No carry forward is effective in BG. All transactions result on an hourly and daily basis in a completely balanced BG and no further actions are required. In order to balance BG, the MAM triggers an exchange order (on-behalf BGR) for BG. The remaining imbalance due to rounding will be tracked throughout the day and may eventually result in a carry-forward for D+. 3 October 3

14 Detailed view on MAM balancing Daily balancing of BG Daily balancing of BG Within BG, capacity exits in Oberkappel, Murfeld and Arnoldstein are nominated. Within BG a number of different transactions are conducted. The demand of BG was planned to be covered by OTC trades on the VTP, but due to an incorrect nomination message this entry is not taking effect. BG takes a long position regarding the carry forward of D- D-, however the total position of BG still is short. The BGR is informed about the imbalance through imbalance notice by the MAM, but does not react. Nominations in Murfeld and Arnoldstein also include nominations for the SBA in BG. No carry forward is effective in BG. All transactions result on an hourly and daily basis in a completely balanced BG and no further actions are required. In order to balance BG, the MAM triggers an exchange order (on-behalf BGR) for BG. The remaining imbalance due to rounding will be tracked throughout the day and may eventually result in a carry-forward for D+ D+. NEW per..3: columns (ZPE AND ZPE) for the CF-account 4 October 3

15 Digression: MAM order calculation formulae The MAM calculates orders for each balance group in the following way: 4 Daily imbalance: Δ D = h= ENTRY h EXIT h Total daily position: P D = Δ D + CF[ZPE] D CF[ZPD] D Order type: T D = P D > LONG SELL P D < SHORT BUY Order size: S D = Integer Abs P D delivery period Where: D is the gas day, h is an hour within gas day D 4* differs in case of switch to summer time (3 hours) and reversion to normal time (5 hours) ENTRY / EXIT indicate respective IMBNOT-values (hourly balance group ENTRY/EXIT) CF is the carry forward (for calculating the order on day D, the CF from D- is to be used) Integer is the function to round down to the next integer, e.g. Integer(.)= and Integer(.9)= Abs is the function to yield the absolute value of a number Delivery period depends on the time an order is placed on the exchange 5 October 3

16 Digression: MAM order calculation formulae The MAM calculates orders for each balance group in the following way: 4 Daily imbalance: Δ D = h= ENTRY h EXIT h Total daily position: P D = Δ D + CF[ZPE] D CF[ZPD] D Order type: T D = P D > LONG SELL P D < SHORT BUY Order size: S D = Integer Abs P D delivery period Where: D is the gas day, h is an hour within gas day D 4* differs in case of switch to summer time (3 hours) and reversion to normal time (5 hours) ENTRY / EXIT indicate respective IMBNOT-values (hourly balance group ENTRY/EXIT) CF is the carry forward (for calculating the order on day D, the CF from D- is to be used) Integer is the function to round down to the next integer, e.g. Integer(.)= and Integer(.9)= Abs is the function to yield the absolute value of a number Delivery period depends on the time an order is placed on the exchange 6 October 3

17 BG kwh Overview of time series within the example: 5Y-TEST (BG) RES (CEGH) VTP Entry RES (GCA) MURF Exit RES (BOG) OKAP Exit RES (TAG) ARNO Exit IMBNOT Imbalance Notice (MAM) BG BG BG EXIT LONG SHORT BG ENTRY Z Z3 Z3 Z3 ZPE ZPD ZPE ZPD 6:-7:.... 7:-8:.... 8:-9:.... 9:-:.... :-:.... :-:.... :-3:.... 3:-4:.... 4:-5:.... 5:-6:.... 6:-7:.... 7:-8:.... 8:-9:.... 9:-:.... :-:.... :-:.... :-3:.... 3:-:.... :-:.... :-:.... :-3:.... 3:-4:.... 4:-5:.... 5:-6: IMBNOT Carry- Forward (MAM) BG ENTRY ZPD Assumption Carry-Forward from previous day 5 kwh ZPE Daily imbalance relevant for balancing order on exchange: BUY MWh Is daily volume >4MWh? yes Maximum order quantity : BUY 4.75 MWh (4h x 98 MWh/h) Remaining BG imbalance 3 : SHORT 3. IMBNOT Balance Order Info (MAM) BG BUY ZPE BGR does not react IMBNOT Balance Order Notice (MAM) BG BUY ZPE October 3 ) The carry-forward has its origin in D- (in the example 4.8.3) and was communicated to the BGR day-ahead until 6:5 ) The order quantity must be divisible by the number of hours of the gas day and must keep the sign ( short will either become balanced or stays short ) 3) If the nominations of BG do not change anymore, this quantity represents the carry-forward to D+ (has to be considered for balancing on 6.8.)

18 Overview of time series within the example: 5Y-TEST------Z (BG) RES (CEGH) RES (GCA) RES (BOG) RES (TAG) RES (OGSA) RES (RAG) KISS-A Confirmation (AGGM) IMBNOT Imbalance Notice (MAM) VTP VTP MURF OKAP OKAP ARNO STOR STOR STOR STOR KLGV EKVH EKVD BG BG BG BG BG Entry Exit Exit Entry Exit Exit Entry Exit Entry Exit Entry Exit Exit ENTRY EXIT LONG SHORT kwh Z Z3 Z3 Z Z3 Z3 Z Z3 Z Z3 Z Z3 Z3 ZPE ZPD ZPE ZPD 6:-7: :-8: :-9: :-: :-: :-: :-3: :-4: :-5: :-6: :-7: :-8: :-9: :-: :-: :-: :-3: :-: :-: :-: :-3: :-4: :-5: :-6: IMBNOT Carry- Forward (MAM) BG CF LONG ZPE 8 October 3

19 Market Area East EIC location codes (not including location codes for distribution area) Baumgarten (ENTRY / only BOG EXIT) MAB (ENTRY/EXIT) BOG Displayname: BAUM-BOG-SK-AT. EIC: Z63R Market Area East Displayname: MG-OST-AT EIC: Y5G BOG Displayname: BAUM-MAB-SK-AT. EIC: Z65J GCA TAG Displayname: BAUM-PVS-SK-AT. EIC: Z6 Displayname: BAUM-TAG-SK-AT. EIC: Z64P Oberkappel (ENTRY/EXIT) BOG Displayname: OBER-AT-DE. EIC: ZG PW WAG PVS HAG GCA Petržalka (Entry/EXIT) Displayname: PETR-AT-SK. EIC: Z75K KIP TAG Überackern (ENTRY/EXIT) GCA Displayname: UACK-AT-DE. EIC:Z4 SUDAL VTP Market Area East (Entry/Exit) Displayname: VTP-CEGH EIC: Y9E GCA Mosonmagyaróvár (Entry/EXIT) Displayname: MOSON-AT-HU. EIC: Z3C GCA Displayname: UACK-ABG-AT-DE. EIC: ZE GCA Displayname: UACK-7FIEL-AT-DE. EIC: Z56K ABG 7-FIELDS SOL ENTRY physical Entry virtual Arnoldstein (ENTRY/EXIT TAG Displayname: ARNO-AT-IT. EIC: Z4A GCA Murfeld (Entry/EXIT) Displayname: MURF-AT-SL. EIC: Z58 9 October 3 Only codes published on the websites and mgm.gasconnect.at are binding. For the exchange of operational data only use EIC-codes (display names must not be used!).

20 Market Area East EIC location codes (not including location codes for distribution area) Market Area East Displayname: MG-OST-AT EIC: Y5G BOG MAB (ENTRY/EXIT) Displayname: BAUM-MAB-SK-AT. EIC: Z65J Baumgarten (ENTRY / GCA and BOG EXIT) BOG GCA TAG Displayname: BAUM-BOG-SK-AT. EIC: Z63R Displayname: BAUM-PVS-SK-AT. EIC: Z6 Displayname: BAUM-TAG-SK-AT. EIC: Z64P Oberkappel (ENTRY/EXIT) BOG Displayname: OBER-AT-DE. EIC: ZG PW WAG PVS HAG GCA Petržalka (Entry/EXIT) Displayname: PETR-AT-SK. EIC: Z75K KIP TAG Überackern (ENTRY/EXIT) GCA Displayname: UACK-AT-DE. EIC:Z4 SUDAL VTP Market Area East (Entry/Exit) Displayname: VTP-CEGH EIC: Y9E GCA Mosonmagyaróvár (Entry/EXIT) Displayname: MOSON-AT-HU. EIC: Z3C GCA Displayname: UACK-ABG-AT-DE. EIC: ZE GCA Displayname: UACK-7FIEL-AT-DE. EIC: Z56K ABG 7-FIELDS SOL ENTRY physical Entry virtual Arnoldstein (ENTRY/EXIT TAG Displayname: ARNO-AT-IT. EIC: Z4A GCA Murfeld (Entry/EXIT) Displayname: MURF-AT-SL. EIC: Z58 October 3 Only codes published on the websites and mgm.gasconnect.at are binding. For the exchange of operational data only use EIC-codes (display names must not be used!).

21 Market Area East EIC location codes (additional location codes for distribution area) Border points distribution area (Entry and/or Exit) LAUFEN SIMBACH Display name: LAUFE-AT-DE EIC: Z57I Display name: SIMBA-AT-DE EIC: Z58G SCHÄR-DING Display name: SCHAR-DE-AT EIC: Z59E Biogas (Entry) ASTEN BRUCK/ LEITHA Display name: BIO-ASTEN-OOFG EIC: 5W-BIO-ASTEN--T Display name: BIO-BRUCK-EVN EIC: 5W-BIO-BRUCK--7 FREI- LASSING LAA a.d.t. Display name: FREILA-DE-AT EIC: Z6T Displayname: G-LAA-CZ-AT-. EIC: 7ZG-LAA-CZ-AT-F Production pools (Entry) OMV RAG Display name: PRODPOOL-OMV EIC: 5Z-PRODPOOLOMVQ Display name: PRODPOOL-RAG EIC: 5Z-PRODPOOLRAG6 ENGER- WITZDORF LEOBEN Display name: BIO-ENGERW-OOFG EIC: 5W-BIO-ENGERW-W Display name: BIO-LEOB-GSG EIC: 5W-BIO-LEOB---W Storage pools (Entry/Exit) EUGEN- DORF Display name: BIO-EUGEND-SAG EIC: 5W-BIO-EUGEND-J WIEN Display name: SPPOOL-W EIC: 5Z-SPPOOL-W--- STEIN-DORF Display name: BIO-STEIND-SAG EIC: 5W-BIO-STEIND-H OGSA Display name: SPPOOL-OMV EIC: 5Z-SPPOOL-OMV- WIENER NEUSTADT Display name: BIO-WRNEUST-EVN EIC: 5W-BIO-WRNEUSTH End consumers (Exit) Hourly balancing Display name: EKVH EIC: 5Z-VNKP-EKV-H-S RAG Display name: SPPOOL-RAG EIC: 5Z-SPPOOL-RAG-5 Daily balancing Test value Display name: EKVD EIC: 5Z-VNKP-EKV-D-3 Display name: EKVX EIC: 5Z-VNKP-EKV-X-H October 3 Only codes published on the websites and mgm.gasconnect.at are binding. For the exchange of operational data only use EIC-codes (display names must not be used!).

22 Communication details TSO ConnectionPoint / RecipientIdentification TSO LOCATION LOCATION EIC Display Name Connection Point (to use in edig@s) Recipient Identification (to use in edig@s) BOG Oberkappel OBER-AT-DE. ZG X-AT-A-AAA-T BOG Baumgarten BOG BAUM-BOG-SK-AT. Z63R X-AT-A-AAA-T BOG Baumgarten MAB BAUM-MAB-SK-AT. Z65J X-AT-A-AAA-T TAG Arnoldstein ARNO-AT-IT. Z4A X-AT-C-AAA-B TAG Baumgarten TAG BAUM-TAG-SK-AT. Z64P X-AT-C-AAA-B GCA Baumgarten GCA BAUM-PVS-SK-AT. Z6 X-AT-B-AAA-K GCA Petrzalka PETR-AT-SK. Z75K X-AT-B-AAA-K GCA Mosonmagyaróvár MOSON-AT-HU. Z3C X-AT-B-AAA-K GCA Murfeld MURF-AT-SL. Z58 X-AT-B-AAA-K GCA Überackern SUDAL UACK-AT-DE. Z4 X-AT-B-AAA-K GCA Überackern ABG UACK-ABG-AT-DE. ZE X-AT-B-AAA-K GCA Überackern 7fields UACK-7FIEL-AT-DE. Z56K X-AT-B-AAA-K October 3

23 Communication details - variant : BGR sends a seperate nomination for every BG Structure of -header for KISS-A : DATA 385_5Y-TEST _GCA_ Gas day BG-code Recipient Version Contract Reference in EDIG@S in this case is the BG-code: 5Y-TEST For TSOs, CEGH and OGSA: The addresses listed in the cc field do also receive the confirmation of the nomination. Recipient Sample header address BOG GCA TAG CEGH DATA 385_5Y-TEST _BOG_ DATA 385_5Y-TEST------Z_BOG_ DATA 385_5Y-TEST _GCA_ DATA 385_5Y-TEST------Z_GCA_ DATA 385_5Y-TEST _TAG_ DATA 385_5Y-TEST------Z_TAG_ DATA 385_5Y-TEST _CEGH_ DATA 385_5Y-TEST------Z_CEGH_ nom.bgv@gasconnect.biz nom.bgv@gasconnect.biz nom.bgv@gasconnect.biz in CC: nomination@taggmbh.at cegh.fp@tec.gashub.at AGGM DATA 385_5Y-TEST------Z_AGGM_ rzf.fp@tec.aggm.at OGSA DATA 385_5Y-TEST------Z_OGSA_ nom.ops@gasconnect.biz RAG DATA 385_5Y-TEST------Z_RAG_ rag-energy-storage.nom@dips.ragaustria.at 3 October 3

24 Communication details - variant : BGR sends a combined nomination for all BGs/SBAs Structure of -header for KISS-A: DATA 385_5X-TESTPARTNER4_GCA_ Gas day BGR-code Recipient Version Contract Reference in EDIG@S in this case is the BGR-code: 5X-TESTPARTNER4 For TSOs, CEGH and OGSA: The adresses listed in the cc field do also receive the confirmation of the nomination. Recipient Sample header address BOG DATA 385_5X-TESTPARTNER4_BOG_ nom.bgv@gasconnect.biz GCA DATA 385_5X-TESTPARTNER4_GCA_ nom.bgv@gasconnect.biz TAG DATA 385_5X-TESTPARTNER4_TAG_ nom.bgv@gasconnect.biz in CC: nomination@taggmbh.at CEGH DATA 385_5X-TESTPARTNER4_CEGH_ cegh.fp@tec.gashub.at AGGM DATA 385_5X-TESTPARTNER4_AGGM_ rzf.fp@tec.aggm.at OGSA DATA 385_5X-TESTPARTNER4_OGSA_ nom.ops@gasconnect.biz RAG DATA 385_5X-TESTPARTNER4_RAG_ rag-energy-storage.nom@dips.ragaustria.at 4 October 3

25 Communication details Processing response in KISS-A (DATA_QUIT) Screenshot: Nomination at CEGH Screenshot: DATA_QUIT from CEGH Explanation: Due to an error of the BGR an unknown BG-code is stated as seller in the nomination of BG. Therefore the BGR receives from the system operator CEGH for this time series (column) a Not OK (NOK) including an error description. For the other two time series (columns), OK is reported by CEGH. This information is also reflected in the header (-OK and -NOK). As a consequence, the RES-revision for column C is changed to and all values from line 8 onwards are set to the last valid values (in this case ). 5 October 3

26 Communication details Processing response in (APERAK) Screenshot: Nomination at CEGH Screenshot: APERAK from CEGH Explanation: Due to an error of the BGR an unknown BG-code is stated as seller in the nomination of BG. Therefore the BGR receives from system operator CEGH an APERAK message with ReceptionStatus code 34 (= Unknown party identification ) and an error description in ReasonText. As a consequence the RES will not include the ConnectionPointInformation with LineNumber 3, as only properly nominated line items are confirmed (Status 6G ). 6 October 3

27 Navigation for provided sample messages Format Location (SO) Sample file KISS-A Sample file A INT Murfeld (GCA) [Link] [Link] B INT Oberkappel (BOG) [Link] [Link] C INT Arnoldstein (TAG) [Link] [Link] D INT Storage (OGSA) [Link] [Link] E INT Storage (RAG) [Link] [Link] F INT DA (AGGM) [Link] Use links to directly access s G INT VTP (CEGH) [Link] [Link] H APERAK / DATA_QUIT VTP (CEGH) [Link] [Link] I RES VTP (CEGH) [Link] [Link] J ALOCAT Arnoldstein (TAG) [Link] [Link] K IMBNOT-CF Market Area East (MAM) [Link] [Link] L IMBNOT-IN Market Area East (MAM) [Link] [Link] M IMBNOT-OI Market Area East (MAM) [Link] [Link] N IMBNOT-ON Market Area East (MAM) [Link] [Link] 7 October 3

28 Navigation for provided sample messages Format Location (SO) Sample file KISS-A Sample file A INT Murfeld (GCA) [Link] [Link] B INT Oberkappel (BOG) [Link] [Link] C INT Arnoldstein (TAG) [Link] [Link] D INT Storage (OGSA) [Link] [Link] E INT Storage (RAG) [Link] [Link] F INT DA (AGGM) [Link] G INT VTP (CEGH) [Link] [Link] H APERAK / DATA_QUIT VTP (CEGH) [Link] [Link] I RES VTP (CEGH) [Link] [Link] J ALOCAT Arnoldstein (TAG) [Link] [Link] Not applicable Use links to directly access s K IMBNOT-CF Market Area East (MAM) [Link] [Link] L IMBNOT-IN Market Area East (MAM) [Link] [Link] M IMBNOT-OI Market Area East (MAM) [Link] [Link] N IMBNOT-ON Market Area East (MAM) [Link] [Link] 8 October 3

29 List of abbreviations AGGM ARNO BG BGR BOG CEGH CF DA EIC EKVD EKVH GCA GRTgaz ICP KISS-A KLGV MAM MURF NU OGE OGSA OKAP OTC RAG SBA SO TAG TSO VTP Austrian Gas Grid Management AG Arnoldstein (ICP) Balance Group Balance Group Responsible Baumgarten-Oberkappel Gasleitungsgesellschaft m.b.h. Central European Gas Hub AG Carry forward Distribution area Energy Identification Code End-consumer (daily balancing) End-consumer (hourly balancing) Gas Connect Austria GmbH GRTgaz Deutschland GmbH Interconnection point Keep it short and simple - Austria Import/export at border points in the distribution area ( kleiner Grenzverkehr ) Market Area Manager Murfeld (ICP) Network user Open Grid Europe GmbH OMV Gas Storage GmbH Oberkappel (ICP) Over-the-counter RAG Rohöl-Aufsuchungs AG Sub-balance account System operator Trans Austria Gasleitung GmbH Transmission System Operator Virtual Trading Point 9 October 3