Q1/2014 Report on transparency of electricity market data in the region of South-East Europe

Transcription

1 Q1/2014 Report on transparency of electricity market data in the region of South-East Europe ENTSO-E Regional Group South-East Europe (SEE): Congestion Management and Market Integration Sub-Group

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3 Content Content... 2 List of Figures... 3 SEE TSOs representatives... 4 I. Introduction... 5 II. Legal Background... 5 III. Description of the status quo in SEE region... 6 a. General overview... 6 b. Country Analysis: Status-quo... 7.III.b.1 Albania (OST)... 7.III.b.2 Austria (APG)... 8.III.b.3 Bosnia & Herzegovina ( BiH) III.b.4 Croatia (HOPS) III.b.5 Greece (ADMIE) III.b.6 Hungary (MAVIR) III.b.7 Kosovo* (KOSTT) III.b.1 FYR of Macedonia (MEPSO) III.b.2 Montenegro (CGES) III.b.3 Romania (Transelectrica) III.b.4 Serbia (EMS) III.b.5 Turkey (TEIAS) IV. Planned improvements in the future V. Annex 1: Transparency questionnaire per TSO

4 List of Figures Figure 1: Evolution of ENTSO-E transparency platforms... 5 Figure 2: Data publication rate per particular TSO... 6 Figure 3: Auction results of yearly transmission capacity auctions... 7 Figure 4: Daily consumption diagram (AL)... 8 Figure 5: Volume of balancing energy activated in the control area of APG... 9 Figure 6: Aggregated realised commercial schedules Figure 7: Aggregated realised physical flows Figure 8: ACE and flows on interconnections lines Figure 9: Realized/Planned Consumption and Realized Production Figure 10: Available ATC and Results of year/month/day auctions Figure 11: Daily load curve Figure 12: Actual physical flows Figure 13: Cross border physical flows Figure 14: Example of an auction at the Greek interconnectors Figure 15: Yearly- weekly transmission capacities forecast at the borders of ADMIE Figure 16: Aggregated realised physical flows Figure 17: Load, Generation, and Balancing data Figure 18: Cross-border exchange and energy balance Figure 19: Forecasted and realized load of KOSTT for particular day Figure 20: MEPSO web based platform for Capacity Allocation Figure 21: MEPSO estimated and actual load Figure 22: CGES Monthly auctions (Announcement) Figure 23: CGES Results of auctions Figure 24: Real Time Consumption (ME) Figure25: Web-Scada (ME) Figure 26: Report on transmission grid development (ME) Figure 27: System Status actual values (snapshot at every minute) Figure 28: Generation, Consumption and exchange balance actual values every 10 minutes Figure 29: JP EMS Transparency Platform Figure 30: JP EMS Transparency Platform monthly auction results Figure 31: JP EMS website yearly auction bids Figure 32: JP EMS website-comparative data D-1 Forecast and Realized load Figure 33: JP EMS website- Cross-Border Commercial Schedules Figure 34: JP EMS website- Cross- Planned schedule evolution Figure 35: Day-ahead load forecast and realised load in Turkey Figure 36: Results of a daily auction for transmission capacity GR-TR

5 SEE TSOs representatives In the table below, SEE TSO representatives who delivered the data and worked on the preparation of this report, are listed. Company Name Status (member/substitute) APG Milan Vukasovic Member, co-convenor OST Pranvera Bashari Member OST Aleksandra Kondi Substitute BiH Adnan Carsimamovic Member BiH Predrag Nosovic Member ESO EAD Nenko Gamov Member HOPS Siniša Piplica Member HOPS Josip Dvorski Member ADMIE Nikolaos Athanasiadis Member MAVIR Gabor Bus Member MEPSO Spase Pavlovski Member Transelectrica Rodica Balaurescu Member Transelectrica Silvia Bricman Substitute CGES AD MirjanaBozovic Substitute CGES AD Dragomir Svrkota Member EMS Marija Djordjevic Member, co-convenor ELES PrimozSuntajs Member ELES Tomaz Tomsic Member TEIAS Mehmet Kara Member KOSTT Sherif Dedaqi Member KOSTT Astrite Neziri Member 4

6 I. Introduction Transparency of market data is essential for the implementation of the Internal Electricity Market (IEM) and for the creation of functional, efficient, liquid and competitive wholesale markets. It is also crucial for non-discriminatory market function and creation of a level playing field between market participants. Publication and delivery of different market-based data can also avoid the abuse of market power. Many data items of great interest to electricity traders are published daily on the ENTSO-E s Transparency Platform which is online since II. Legal Background The main datasets which are to be published are defined in the different regulations. The Regulation (EC) No 714/20091 lays down rules providing a framework for crossborder exchanges in electricity in order to alleviate barriers for competition in electricity market. An additional document published in 2010 by ERGEG presents advice to the European Commission on Comitology Guidelines on Fundamental Electricity Data Transparency. It contains propositions on requirements for publishing information on generation, load, transmission and interconnectors as well as balancing. Furthermore, it is proposed that a central information platform for publishing the electricity data is established. The Commission Regulation (EU) No 543/2013 of 14 June 2013 on submission and publication of data in electricity markets mandates: a minimum common level of data transparency; publication of data on a non-discriminatory basis across Europe and development of a central information platform, managed by ENTSO-E. This should provide all market participants with a coherent and consistent view of the electricity market. It will become mandatory for each TSO to submit fundamental information related to generation, load, transmission and electricity balancing which ENTSO-E will publish on a future central information transparency platform. Figure 1: Evolution of ENTSO-E transparency platforms 1 Respectively EC No 1228/2003 5

7 ENTSO-E has finalised and published manual of procedures which define format and standards of data delivery and technical/operational criteria which data providers would need to fulfil when providing data to the central information transparency platform. The aim is to have the new platform ready for testing with data providers by end Q in order to ensure the go-live on the 5th of January 2015 date of entry into force of EC Regulation 543/2013. Table 1: Transparency Regulation 543/2013 Full name Commission Regulation (EU) No 543/2013 of 14 June 2013 on submission and publication of data in electricity markets and amending Annex I to Regulation (EC) No 714/2009 of the European Parliament and of the Council Regulation No No 543/2013 Publication in 15 June 2013 Official Journal Link III. Description of the status quo in SEE region a. General overview Transmission System Operators (TSOs) from the region of South-East Europe publish more than a half of all fundamental information related to generation, load, transmission and electricity balancing. Specific items for publication are listed in the Annex 1. It should be mentioned, that around 10% of the data not published relates to weekly capacity auctions which are currently not in place (exception are EMS and MEPSO). These elements are published under the transparency section, but contain no or zero values. The total result is also affected with very low publication rate by KOSTT due to still non-defined legal framework with Serbian TSO (EMS). In the Figure 2, level of data publication rate per particular TSO has been shown. Figure 2: Data publication rate per particular TSO 6

8 In the following paragraphs, more detailed analysis per country is presented. It contains description of TSOs websites - OST, BiH, HOPS, MEPSO, CGES, EMS, KOSTT, APG, ADMIE, TEL, MAVIR and TEIAS. b. Country Analysis: Status-quo.III.b.1 Albania (OST) The Albanian TSO (OST) publishes around 60% of all transparency requirements listed in Annex 1. Some of them, such as data related to explicit weekly auctions or intraday auctions for transmission capacity, are not available as there are no weekly or intraday auctions organized either by Albania Market Operator or Auction Office. Most of the data regarding load forecast is published on the website where for the data related to generation the majority of it is also published on the OST website and send by to datapreprod entsoe.net platform as.xlmfiles. On the website of OST market participants can have access and get information for the results of auctions. Results are available for yearly, monthly and daily auctions. Intraday auctions currently do not exist at the borders of OST. MARKET OPERATOR Dt ANNNUAL AUCTION RESULTS 2014 Technica Border l Index /Directio of n Border/ Direction ATC AUCTION PERIOD WINNIN G PARTICI PIANTS ACQUIRE D CAPACIT Y TOTAL REQUEST ED CAPACIT Y TOTAL ALOCATE D CAPACIT Y MW MW MW EFT 10 GSA 5 AL-ME GEN ALBANIA-MONTENEGRO DANSKE 35 AXPO 10 EFT 30 ME-AL GEN 55 DANSKE 15 GEN 5 AL-KS Albania-Kosovo EFT 9 KS-AL DANS 10 DANSKE 5 GEN 50 AL-GR DANS 10 Albania-Greece GSA 15 GR-AL DANSKE 35 NUMBER OF AUCTION PARTICI PIANTS Number of Participi ants, who earn the Number of Bids Last Accepted Bid Price CONGES TION YES/NO YES DANSKE YES GEN YES AXPO YES GEN YES YES Figure 3: Auction results of yearly transmission capacity auctions In the Figure 3 results of the yearly capacity allocation on all OST borders and for both directions (export and import) are shown. One can see also total number of auction participants, total number of successful bidders, number of bids and marginal prices. 7

9 Daily Load Production Consumption Figure 4: Daily consumption diagram (AL) Albanian TSO is currently working on the balancing energy market implementation for the control area of OST. Currently KESH is obliged to cover the imbalances and to deliver the balancing energy to the system Physical flows and exchange schedules with the neighbouring countries are also available. More detailed overview is available for each border. Daily consumption diagram is shown in the Figure 4. Experts of OST work on the IT specifications, which shall enable delivery of the larger volume of data to the future ENTSO-E central transparency platform (EMFIP)..III.b.2 Austria (APG) Austrian Power Grid AG (APG) publishes around 77% of all transparency requirements listed in the Annex 1. Some of them, such as data related to explicit weekly auctions for transmission capacity, are not available as there is no weekly auctions organised either by APG or Auction Office. The data related to generation is partly published on the APG website. Furthermore complementary information like planned and unplanned generation unavailability published for Austria and Germany on the transparency platform of the EEX. Additionally, financial balance of the market and imbalance prices could be found on the website of APCS. The company acts as the clearing and settlement agent for the APG control area. APCS calculates the balancing energy use of Austrian electricity market participants on the basis of their scheduled and actual injection into and withdrawals from the grid. 8

10 Figure 5: Volume of balancing energy activated in the control area of APG In the Figure 5 the volume of activated balancing energy is shown along with the total imbalance of control area. Red-marked bars show the manually activated tertiary control (in case of Austria fast manual-frequency restoration energy).total imbalance of control area shows if it s long or short in other words, if there is deficit or surplus of energy in the particular control area. This value is calculated as the algebraic sum of all deviations caused by balancing groups and consists from three components: secondary control, activated tertiary control and unintended deviation with the interconnected network of the continental Europe. Average quarterly values of control area total imbalance and activated tertiary control are updated after the end of each hour in question. Possible errors due to the transmission of datasets are marked with the question marks, as soon as those are recognised by the IT system. On the website of APG market participants can also access and download information related to commercial schedules (nominations). Datasets are available either in quarter-hourly or hourly formats. In the Figure 6 nominations on the border with Terna (Italy) are shown. With the different colours the distinctions is made between transmission rights which are nominated on yearly, monthly and daily level. Furthermore also intraday nominations are published on the APG-website. 9

11 Figure 6: Aggregated realised commercial schedules Physical flows with the neighbouring countries are shown per border (Figure 7). More detailed overview is available for each interface as well as the information on total import (export) per selected timeframe. All data can be exported for the preselected period of time either as csv or xml files. Figure 7: Aggregated realised physical flows Experts of APG current work on the IT specifications and developments, along with a software provider, which shall enable delivery of the larger volume of data to the future ENTSO-E central transparency platform (EMFIP)..III.b.3 Bosnia & Herzegovina ( BiH) Independent System Operator in Bosnia and Herzegovina ( BiH) publishes around 42% of all transparency requirements listed in the Annex 1. Data related to explicit weekly auctions for transmission capacity, are not available as there are no weekly auctions organized by BiH. Data related to generation capacities are not available on BiH website as the company is not the primary 10

12 owner of data. In Bosnia and Herzegovina there are three (3) electricity generation companies. Information related to production can be found on their websites. Data related to balancing is not available on BiH website as the balancing market has not been still fully established. Figure 8: ACE and flows on interconnections lines Date, time and ACE (MW) are shown in real time (Figure 8). The figure above additionally shows the active and reactive power flows on cross-border transmission lines. Values are updated every 5 minutes. BiH is responsible for physical power system balancing in real time and for intraday scheduling process. All received schedules have to be matched and agreed on with the neighbouring TSOs. BiH calculates imbalance settlements for balance responsible parties. Figure 9: Realized/Planned Consumption and Realized Production 11

13 Figure 9 shows planned day-ahead consumption (green diagram), actually realized consumption (red diagram) and actual production (blue diagram). Realized consumption and realized production are updated on the diagram with a delay of 6 hours. All necessary information regarding a cross-border capacity allocation can be found on BiH web site, as follows: Information about Net Transfer Capacity in NTC tab (choose period) Information about Available Transfer Capacity in ATC tab (choose period) Publication of auctions Results of all auctions in the Auction results tab (choose period) Information about eventual restrictions by BiH Figure 10: Available ATC and Results of year/month/day auctions Figure 10shows the example for the offered capacity (ATC) and auction results (yearly/monthly/daily). Data that is published can be summarised as follows: border and direction, ATC, total requested capacity, total offered capacity, marginal price, number of auction participants, and number of auction participants with non-zero allocated capacity. A visitor can find detailed information on transmission systemon BiH web site, as follows: Planned outages on transmission grid Report on development on transmission grid Rules System characteristics Relevant departments of BiH current work on the IT specifications and developments, which shall enable delivery of the larger volume of data to the future ENTSO-E central transparency platform (EMFIP)..III.b.4 Croatia (HOPS) Croatian Transmission System Operator Ltd. (HOPS) publishes around 51% of all transparency requirements listed in the Annex 1. However, not all of listed transparency requirements are applicable for HOPS. For example, HOPS does not 12

14 perform weekly transmission capacity auctions so the respective data are not available. Also, data related to power exchange are not available since the process of power exchange establishing has just been launched. Figure 11: Daily load curve Information on the actual and day-ahead load forecast in hourly resolution is available on the HOPS website and the ENTSO-E Transparency Platform as well. Figure 11 shows the actual daily load curve in comparison with the day-ahead forecast for the same day. Data on the day-ahead load forecast are available on the HOPS website at the 16:00 PM for the next day (D-1). Data on the realized hourly load are published for each hour at the beginning of the next hour (H+2). All of the applicable Congestion Management data are publicly available and market participants can find those partly on the HOPS website, partly on the CEE website and partly on the ENTSO-E Transparency Platform. All the data on the cross-border capacity auctions where HOPS acts as a transmission capacity allocator are available on the HOPS Auction System web-based portal. The data related to generation is not published by the HOPS since the company is not the owner of the generation data and the legal role of the HOPS as the data provider for the generation transparency data was not defined by the relevant national by-laws. Imbalance prices are published by the HOPS and by the Croatian market operator HROTE which is obliged by the law for the financial clearing and the settlement of the balancing energy. 13

15 Figure 12: Actual physical flows The representation of actual physical flows with the neighbouring countries is shown per border on the home page of the HOPS website (Figure 12). More detailed overview of the realised physical flows in hourly resolution is available on the ENTSO-E Transparency platform for each border interface and for selected date (Figure 14). All data can be exported for the preselected date as xml files. Figure 13: Cross border physical flows 14

16 Relevant departments of HOPS currently establish the organizational framework while IT department develops the specification for software in order to enable on time delivery of the full set of data required by the Transparency Regulation to the future ENTSO-E central transparency platform (EMFIP) at the beginning of the next year when all of Transparency Regulation s provisions shall apply..iii.b.5 Greece (ADMIE) The Greek TSO (ADMIE) publishes around 70% of all transparency requirements listed in Annex 1. Some of them, such as data related to explicit weekly auctions or intraday auctions for transmission capacity, are not available as there are no weekly or intraday auctions organized either by ADMIE or Auction Office. On the website of ADMIE market participants can have access and get information for the results of auctions. Results are available for yearly, monthly and daily auctions. Visitors can find the list on companies that participated at auctions, traders that received the capacity and capacity ID which is to be used later on for nomination. In the Figure 14 one can see total capacity available for one auction, total allocated capacity per hour and the marginal price (in EUR/MWh) which is to be paid by all successful bidders. Intraday auctions currently do not exist at the borders of ADMIE. Figure 14: Example of an auction at the Greek interconnectors. In order to promote the market efficiency, yearly and monthly forecasts of the available transmission capacity are published. 15

17 Figure 15: Yearly- weekly transmission capacities forecast at the borders of ADMIE Physical flows and exchange schedules with the neighbouring countries are also available (Figure 16). More detailed overview is available for each selected border. Figure 16: Aggregated realised physical flows Experts of ADMIE currently work on the IT specifications and developments, which shall enable delivery of the larger volume of data to the future ENTSO-E central transparency platform (EMFIP)..III.b.6 Hungary (MAVIR) The Hungarian Independent Transmission System Operator Ltd. (MAVIR) publishes roughly the 88% of all requirements listed in Annex 1 ensuring full compliance with the corresponding regulation. For the sake of completeness it has to be mentioned, that that the mentioned 88% contains such elements which are irrelevant - at the present - from the Hungarian electricity system point of view. These elements are published under the transparency section, but contain no or zero values. Above the irrelevant elements are listed: o Week ahead forecasts of available transmission capacity(the product does not exist in Hungary) o Capacity requested as priority rights o Ex ante information on planned outages of consumption unit o Filling rate of water reservoirs(no pumped storage hydro power plant exist in Hungary) o Ex post information on unplanned outages of consumption units 16

18 o Published the prices and volumes of OTC standard contracts Over the 89%: o 9% is represented by the weekly auction items, but due to the fact that the product does not exist in Hungary it is not published at all; o 2% is represented by the OTC deals which are not published, since these kinds of deals are concluded beyond MAVIR s scope and public information is not available. The data related to generation and load data are published entirely on MAVIR s webpage with the exemption of the above-mentioned elements. Under the transparency section, the graphical view enables a quick and comfortable way to check and compare the activated balancing energy for each direction (automatic, manual, GCC), the actual state of the system (load, generation, max.-min. actual and planned spinning reserves), separately the planned and actual load, separately the planned and actual generation (see Figure 17) GENERATION LOAD BALANCING ACTUAL SYSTEM STATE Figure 17: Load, Generation, and Balancing data Of course beside the graphical view the source data can be downloaded in excel format and various resolutions for freely selected time intervals. The information on 17

19 the installed generation units and planned/unplanned outages are all available in excel format directly from MAVIR s webpage. For the market participants, the actual overview of the cross-border flows is available (divided for export and import directions) together with the total consumption, load and import-export balance details (actual, scheduled, current deviation, average deviation) (see Figure 18). In terms of scheduled and measured cross-border exchanges a more detailed overview is available for every single border. Figure 18: Cross-border exchange and energy balance.iii.b.7 Kosovo* 2 (KOSTT) Currently, KOSTT publishes on a website forecasted and realized load for particular day which is shown in Figure This designation is without prejudice to positions on status, and is in line with UNSCR 1244 and the ICJ Opinion on the Kosovo* declaration of independence. 18

20 Figure 19: Forecasted and realized load of KOSTT for particular day. In addition KOSTT published on the website the related data for transmission development plan and generation adequacy plan. Recently KOSTT published on its website the New Market Rules as approved by Energy Regulatory Office..III.b.1 FYR of Macedonia (MEPSO) MEPSO publish around 54% of all transparency requirements listed in the Annex 1. Some of them, such as data related to explicit daily auctions for available cross border transmission capacity, are not publish because there are no daily auctions organized by MEPSO. 19

21 Figure 20: MEPSO web based platform for Capacity Allocation The following information is regularly published on this platform: TTC on all borders (Y,M,W), both directions NTC on all borders (Y,M,W), both directions ATC on all borders (Y,M,W), both directions Results of the Explicit Auction Marginal price (all borders, both directions) Participants in the Auction In Annex 1 there is also a reference to the other data that are not published for justified reasons (example: capacity reserved for balancing market, volume of balancing power - no balancing market establish till now, forecast of wind and solar power, actual generation of wind and solar power - no wind power in electric power system of the FYR of Macedonia, ex post information on unplanned outages of consumption units...). MEPSO on its website published data such as: Load Transmission: Yearly values NTC, all borders in both directions Monthly values NTC, all borders in both directions Weekly values NTC, all borders in both directions Intraday capacity on MKRS and RSMK border Total Capacity Already Allocated (Y, M, W) in both directions Report on developments Planned unavailability in the transmission grid Explicit Auctions: Rules end Yearly, Monthly, Weekly Auction Results Regulation connected with the work of all the process in MEPSO. 20

22 Market Participants Agreements Renewables etc. Figure 21: MEPSO estimated and actual load The data related to generation in hydro power plants and thermal power plants in ELEM (Production Company) can be published by MEPSO only after permission from the electricity generation company. Anyway, MEPSO experts are actively involved in the Working Sub Group TPC (Transparency Platform Correspondent), part of the Working Group MIT (Market Integration and Transparency) in order to provide larger volume of data to the future ENTSO-E central transparency platform (EMFIP)..III.b.2 Montenegro (CGES) Montenegrin Electrical Transmission System (CGES) publishes around % of all transparency requirements listed in the Annex 1. The data related to generation that includes nominal power for each power plant is published on the CGES website. Information about planned and unplanned generation unavailability is published also on CGES web site. CGES doesn t announce financial balance of the market and imbalance prices. Montenegrin TSO publishes information about: 1. Explicit Auctions: Yearly (offered capacity in six directions for the following year, allocated capacity with each price in six directions for the following year with each bid price) 21

23 Monthly (offered capacity in six directions, allocated capacity with each bid and price on six directions) shown in Figure 22 Daily Auction (offered capacity on six directions) Figure 22: CGES Monthly auctions (Announcement) CGES also provides information on offered and allocated capacity from November 2010 till now (for example, Figure 22 shows announcement for March 2014.). CGES publishes on its website rules on allocation of available transmission capacity on interconnection lines between control area of Montenegro and neighbouring control areas for the year 2012 (they are still valid).cges does not organise explicit weekly auctions for transmission capacity, and doesn t have any related data published on website. Figure 23: CGES Results of auctions 2. Load: Real-time load Figure 24shows real-time consumption in Montenegro and Figure25 presents realtime data from web-scada. 22

24 Figure 24: Real Time Consumption (ME) Figure25: Web-Scada (ME) 3. Transmission: -Year-ahead NTC in both directions -Month-ahead NTC in both directions -Day ahead NTC in both directions -Total Capacity Already Allocated in both directions -Planned outages on transmission grid -Report on development on transmission grid Figure 26shows report on transmission grid development for the period

25 Figure 26: Report on transmission grid development (ME).III.b.3 Romania (Transelectrica) Transelectrica, the Romanian TSO (TEL) operates the Balancing Market (secondary and tertiary regulation energy), the Ancillary Services Market (market for reserves) and the Cross-border Capacity Allocation Market. The Romanian Market Operator (OPCOM - the subsidiary of Transelectrica) operates Bilateral Contracts Market, Day Ahead Market, Intraday Energy Market and Green Certificates Market (the Green Certificates are issued by TEL). OPCOM also acts as settlement operator in case of Balancing Market. The transparency section on TEL website is designed according to Regulation (EC) No. 714/2009 of the European Parliament and of the Council, the Romanian Commercial Code of the wholesale energy market (CC) and ANRE (National Energy Regulatory Agency) recommendations. Public data have been grouped based on 8 categories: System Load, Network Investment and Planning, Capacity Calculation, Capacity Forecast, Capacity Auction and Use Data, Network Operation, Generation, Balancing and Ancillary Services. Most of the data is published both in Romanian and English, being easily accessible, downloadable and available on our website for at least two years. According to the survey performed within the regional CMMI Working Group, TEL publishes around 79% of all transparency requirements listed in the Annex 1. Some of them, such as data related to explicit weekly auctions for transmission capacity, are not available as there are no weekly auctions organised by TEL. On the borders with Hungary, Serbia and Bulgaria yearly, monthly, daily and intra-day bilateral coordinated auctions for capacity are applied. All relevant data according to Regulation (EC) No 714/2009 could be found on TEL s website. 24

26 Capacity requested as priority rights, capacity reserved for balancing market, are not available, as according to Romanian legislation there are no priority rights, or reserved capacity for balancing market. The system status close to real time, showing the physical flows with the neighbouring TSOs per line and per border, and also the generation and consumption is displayed on TEL s website (Figure 27). The actual values are provided by EMS SCADA. All data can be exported for the preselected period of time as.xls files. Figure 27: System Status actual values (snapshot at every minute) 25

27 Figure 28: Generation, Consumption and exchange balance actual values every 10 minutes Market participants can also access and download daily in.xls format, information related to balancing market from TEL s transparency section, such as: available secondary regulation band, BRP Consumption, BRP Generation, cross-border schedules, accepted offers for upward / downward energy for each type of regulation (balancing and congestion), minimum and maximum prices for tertiary regulation, marginal price for secondary regulation, deficit and surplus estimated prices. Other information, like imbalance prices, financial balance of the market or information on electricity trading at PX can be found on OPCOM website, the Romanian PX and settlement operator in case of Balancing Market..III.b.4 Serbia (EMS) As a transmission system operator, JP EMS complies with: Regulation (EC) No. 714/2009 of the European Parliament and of the Council (On the basis of the Energy Community Treaty and the decisions of the Ministerial Council of Energy Community of 06 October 2011th, the regulation is valid for the Republic of Serbia); Regulation 543/2013 Energy Law ("Official Gazette of the Republic of Serbia" No. 57/11, 80/11- amendment, 93/12 and 124/12), which requires the publication of data about the electricity market in Serbia. 26

28 For the purposes of publishing data according to Regulation 543/2013 JP EMS developed local transparency platform ( which is shown in Figure 29.Data is also published on ENTSO-E transparency platform (EMFIP). Some of data stated in Regulation 543/2013, such as data related to implicit allocations and flow-based allocation method, is not available as there is no implicit auction and flow-based method in place. Figure 29: JP EMS Transparency Platform Data which is published by JP EMS includes: Load: total load, day-ahead load forecast, week-ahead load forecast Transmission: Cross-border Commercial Schedule Planned Schedule Evolution Year ahead NTC Month ahead NTC Day ahead NTC Intraday offered cross-zonal capacity Total Capacity Already Allocated Day-Ahead Prices Report on developments 27

29 Planned unavailability in the transmission grid Explicit Auctions: Yearly, Monthly, Daily Auction Results Balancing: Rules on balancing Figure 30: JP EMS Transparency Platform monthly auction results In Figure 30monthly auction results are shown. Data that is published consist of total requested capacity, total allocated capacity, number of auction participants, and number of auction participants with non-zero allocated capacity, number of bids, marginal price and congestion. Results are presented in table and xml form and are also available for download. JP EMS publishes monthly and yearly auction bids as well as a list of participants who acquired the capacity right on JP EMS website ( These data are not stated in Regulation 543/2013. JP EMS also publishes on its website ( following data: ATC, allocation results, allocation rules Volume and price of activated Balancing energy Figure 31: JP EMS website yearly auction bids 28

30 In Figure 31 graphical presentation of all submitted auction bids on yearly auction is shown. Bids are anonymous. The system vertical load D-1forecast and system vertical realized load are presented in the Figure 32. The D-1 Forecast data and Realized load data can be viewed as table and XML. Also, data can be downloaded in following formats: XML, CSV and JSON. Figure 32: JP EMS website-comparative data D-1 Forecast and Realized load Cross-Border Commercial Schedules data can be viewed as table and XML. Also, data can be downloaded in following formats: XML, CSV and JSON, as it is shown in the Figure 33. Figure 33: JP EMS website- Cross-Border Commercial Schedules Planned schedule evolution (Figure 34) data can be viewed as table and XML. Also, data can be downloaded in following formats: XML, CSV and JSON. 29

31 Figure 34: JP EMS website- Cross- Planned schedule evolution.iii.b.5 Turkey (TEIAS) Transmission System Operator of Turkey (TEIAS) publishes roughly the 25% of all requirements listed in Annex 1. Some of them, such as data related to explicit weekly auctions for available cross border transmission capacity, are not publish as there are no auctions organized for such a product by TEIAS. Figure 35 shows the day-ahead load forecast, realized load in the country and the prices. Figure 35: Day-ahead load forecast and realised load in Turkey 30

32 Table 2 shows the installed generation capacity of Turkey. The columns are as follows: plant type, installed generation, percentage of generation and the number of power plants. Also the numbers of previous year are shown for comparison purposes. The table is updated at the end of each month. Table 2: Installed generation capacity in Turkey A screenshot displayed in Figure 36 shows an example of daily transmission capacity auction results on the profile between Greece. The data which is published includes allocated capacity, capacity price, and transfer time period, with information on successful bidders. Each auction is denoted with a unique identification code. Figure 36: Results of a daily auction for transmission capacity GR-TR 31

33 IV. Planned improvements in the future Within this new regulation, ENTSO-E is responsible for establishing a central information transparency platform and for leading the work required to define the data to be published on it. Substantial developments are required to enable delivery of reliable information. This work is coordinated via ENTSO-E s Market Information & Transparency Working Group. Data providers have already initiated work on local IT projects which will supply the platform with data. Table 3: Overview of the planned go-live date for data delivery to the transparency platform TSO System ready for data delivery to the transparency platform Remarks OST see remark OST will provide most of data from the Load module in January Regarding other data, the company has initialized the process of preparing it and they will be available after the mid of BiH N/A HOPS 01/2015 IT system of HOPS will be ready to deliver all the data, which are under its responsibility i.e. for which it is implied to be primary owner, to the Transparency Platform on 5th January 2015 which is in line with the Transparency Regulation deadline. Some delay might occur due to the delay of balancing legal acts adoption and readiness of the primary data owner to deliver the data to TSO. MEPSO N/A TEIAS N/A Since TEIAS is not a member of ENTSO-E yet, data delivery to the transparency platform is not responsibility of TEIAS yet. After end of the trial operation of TEIAS, it shall be evaluated again. CGES N/A EMS 01/2015 Regarding balancing data JP EMS proposed Ministry of Energy of Republic of Serbia that implementation of sending and publishing these data shall be postponed to because we are not EU member and problems that we have (inadequate system and time needed for procurement process and implementation of new system that should be done). Sending and publishing data regarding Generation is planned for June 2015, because no signed agreement with Data Owner (JP EPS). KOSTT N/A APG According to the current project state is the planned go-live date achievable, under the precondition of successful and non-delayed tests with the EMFIP platform IPTO IT system of ADMIE will be ready to deliver all the data, which are under its responsibility to the Transparency platform on 5th January which is in line with the Transparency Regulation deadline. Regarding the data for balancing, these will be provided after the introduction of a separate balancing market in the national electricity code. TEL According to the current project status, TEL s system will be ready to send majority of requested data at the legally binding deadline ( ), under the precondition of successful and non-delayed reconfiguration of the balancing market platform and tests results with the EMFIP platform. MAVIR ELES 01/2015 Internal project of ELES related to the publication of transparency data is in line with the set deadlines - ELES system for local data collection and data delivery to EMFIP, including preparation of all data, is being developed and shall be finished in following months. So ELES shall meet all the requirements until the end of ESO N/A 32

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35 V. Annex 1: Transparency questionnaire per TSO # Data to be published Topic OST BiH HOPS MEPSO CGES EMS KOSTT APG ADMIE TEL ELES ESO MAVIR TEIAS 8 Planned outages on the transmission grid 9 Year ahead forecasts of available transmission capacity 10 Month ahead forecasts of availavble transmission capacity 11 Week ahead forecasts of available transmission capacity 12 Day ahead forecasts of available transmission capacity 13 Intraday available transmission capacity 14 Detail on actual outages in transmission grid entso-e MEPSO CGES EMS/e ntso-e HOPS / entso-e HOPS / entso-e entso-e x EMS/e ntso-e MEPSO x EMS/e ntso-e cannot be provided by KOSTT due to the EMS obstructions regarding the Congestion Manageme nt in KOSTT borders without KOSTT permission. APG / entso-e APG / entso-e APG / entso-e ADMIE TEL ELES/ENTS O-e.net ADMIE TEL ELES/ENTS O-e.net ADMIE TEL ELES/ENTS O-e.net MAVIR x MAVIR x MAVIR x x x x MEPSO x EMS x x TEL ELES MAVIR x 1 Actual load Load entsoe.net HOPS / MEPSO CGES EMS/e x APG / ADMIE TEL ELES/ENTS MAVIR / x entso-e ntso-e entso-e O-e.net Entso-e 2 Day ahead load entsoe.net HOPS / MEPSO x EMS/e KOSTT APG ADMIE TEL ELES/ENTS MAVIR / TEIAS forecast entso-e ntso-e O-e.net Entso-e 3 Week ahead load x x x x x EMS x x ADMIE TEL ELES MAVIR x forecast 4 Month ahead load entsoe.net x x x x x x APG ADMIE TEL ELES x MAVIR x forecast 5 Year ahead load entsoe.net x x x x x KOSTT APG ADMIE TEL ELES x MAVIR x forecast 6 Year ahead entsoe.net x x x x x x APG ADMIE x ELES x MAVIR x forecast margin 7 Report on development on transmission grid Congestion Manageme nt OST HOPS MEPSO CGES EMS This kind of information APG x TEL ELES MAVIR EPDK/TEI AS entsoe.net entsoe.net entsoe.net entsoe.net OST e- mail OST e- mail HOPS / entso-e HOPS/ ELES/ EMS x x EMS/e ntso-e APG / entso-e ADMIE TEL ELES/ENTS O-e.net x MAVIR x MEPSO x EMS x x TEL ELES x MAVIR x x x MEPSO x x APG / entso-e x TEL ELES/ENTS O-e.net x MAVIR x

36 15 Capacity offered, requested and assigned 16 Capacity requested as priority rights 17 Capacity reserved for balancing market 18 Total capacity nominated 19 Capacity allocated, capacity price, congestion income 20 Reasons and effects of actions taken by TSOs 21 Aggregated realised commercial and physical flows 22 Installed generation capacity 23 Ex ante information on planned outages of generation units 24 Ex ante information on planned otages of consumption unit 25 Ex ante aggregated information on scheduled generation 26 Filling rate of water reservoirs 27 Forecast of wind and solar power 28 Actual generation of wind and solar power 29 Ex post information on unplanned outages of consumption units OST e- mail HOPS / /entsoe MEPSO CGES EMS/e ntso-e CASC / / entso-e CASC / ADMIE TEL /CASC/ ENTSO- E.net/ELES MAVIR TEIAS x x x x x x x x x 0 x x x x x x x x x x x x 0 x x x OST mail x x x MEPSO x EMSentso-e HOPS / MEPSO CGES EMS/e ntso-e /entsoe x x HOPS / entso-e APG / entso-e CASC / x x x APG / entso-e x x entso-e x CGES x APG / entso-e Generation kesh.al x HOPS x CGES x KOSTT EEX Transpar ency kesh.al x x x x x EEX Transpar ency ADMIE TEL ELES/ENTS O-e.net CASC / TEL /CASC/ ADMIE ENTSO- E.net/ELES MAVIR x MAVIR TEIAS x TEL ELES MAVIR x ADMIE TEL/ entso -e ELES/ENTS O-e.net MAVIR / Entso-e ADMIE TEL ELES MAVIR TEIAS ADMIE TEL ELES x MAVIR x x x x x x KOSTT x ADMIE TEL ELES x x x kesh.al x x x x x EEX Transpar ency ADMIE TEL ELES x MAVIR TEIAS kesh.al x x x x x x ADMIE TEL 0 x x x x x x x x x APG / EEX Transpar ency x x x x x x APG / EEX Transpar ency ADMIE TEL 0 x MAVIR ov.tr (partially) ADMIE TEL 0 MAVIR ov.tr (partially) x x x x x x x x TEL ELES x x x x 1

37 30 Ex post information on unplanned outages of generation unit 31 Ex post data on the actual generation 32 Volume of balancing power 33 Average and marginal prices of bids and offers OST/K ESH mail OST/K ESH mail x x x x x EEX Transpar ency x x x x x EEX Transpar ency Balancing x x x x EMS x APG / entso-e / APCS x x x x x x APG / entso-e / APCS ADMIE TEL ELES x MAVIR x ADMIE TEL ELES MAVIR TEIAS x TEL 0 x MAVIR TEIAS X TEL 0 x MAVIR TEIAS 34 Imbalance prices x x x x EMS x entso-e / ADMIE OPC BORZEN x MAVIR TEIAS APCS OM 35 Control area x x x x x x APG / X x 0 x MAVIR TEIAS imbalance volumes entso-e 36 Financial balance x x x x x x APCS X OPC 0 x MAVIR TEIAS of market OM 37 Published the Wholesale x x x x x x EXAA / LAGIE OPC SOUTHPO x HUPX x information on electricity trading at PEX Market EPEXSpo t OM OL 38 Published the prices and volumes of OTC standard contracts x x x x x x x X x 0 x x x 39 Published type of product available before running the auction 40 Published ATC before running the auction 41 Announced the auction session before running the auction 42 Published annual auction results 43 Published type of product available before running the auction 44 Published ATC before running the auctions 45 Announced the auction session before running the auction Annual auctions Monthly auctions OST OST OST OST OST OST OST HOPS/ HOPS/ HOPS/ HOPS/ HOPS/ HOPS/ HOPS/ MEPSO CGES EMS This kind of information cannot be provided by MEPSO MEPSO CGES CGES EMS EMS KOSTT due to the EMS obstructions regarding CASC / CASC / the Congestion Manageme nt in KOSTT CASC / MEPSO CGES EMS CASC / borders without KOSTT MEPSO CGES EMS CASC / permission. MEPSO CGES EMS CASC / MEPSO CGES EMS CASC / CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE TEL TEL TEL TEL TEL TEL TEL /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES x /EMS/ MAVIR /EMS/ MAVIR /EMS/ MAVIR /EMS/ MAVIR /EMS/ MAVIR /EMS/ MAVIR /EMS/ MAVIR x x x x TEIAS TEIAS TEIAS 2

38 46 Announced the resold capacity before running the auction 47 Published the monthly auctions results 48 Published type of product available before running the auction 49 Published ATC before running the auctions 50 Announced the auction session before running the auction 51 Announced the resold capacity before running the auction 52 Published the monthly auctions results 53 Published type of product available before running the auction 54 Published ATC before running the auction 55 Announced the auction session before running the auction 56 Announced the resold capacity before running the auction 57 Published auction results Weekly auctions Daily auctions OST OST HOPS/ HOPS/ MEPSO CGES EMS CASC / MEPSO CGES EMS CASC / CASC / ADMIE CASC / ADMIE x TEL /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES x x /EMS/ MAVIR x x x MEPSO x EMS x X x 0 x x x x x MEPSO x EMS x X x 0 x x x x x x MEPSO x EMS x X x 0 x x x x x x MEPSO x EMS x X x 0 x x x x x x MEPSO x EMS x X x 0 x x x OST OST OST OST OST HOPS/ HOPS/ HOPS/ HOPS/ HOPS/ x CGES EMS CASC / x CGES x CASC / x x EMS CASC / x x EMS CASC / x x EMS CASC / CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE CASC / ADMIE TEL TEL TEL x TEL /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES /CASC/ ENTSO- E.net/ELES x x x /MAVI R/TEL/SEP S /MAVI R/TEL/SEP S /MAVI R/TEL/SEP S /MAVI R/TEL/SEP S TEIAS x x x x x 3

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