The tables below display the data which are related to the figures of the Electricity Wholesale Markets of the 2019

Data items

Name Reference Source
Average absolute Loop Flows and Unscheduled Allocated Flows Figure 53 ACER calculations based on ENTSO-E and Vulcanus data
Balancing Capacity contracted Figure 34 ACER calculations based on NRAs data
Balancing Energy activated Figure 33 ACER calculations based on NRAs data
Balancing aFFR capacity prices Figure 29 ACER calculations (2020) based on NRAs data
Balancing aFFR energy prices Figure 28 ACER calculations based on ENTSO-E data
Balancing overall cost Figure 30 ACER calculations based on NRAs data
Bidding zone split: Day-Ahead monthly volumes Figure 22 ACER calculations based on aggregated REMIT data
Bidding zone split: Forward bid-ask spreads Figure 24 EEX
Bidding zone split: Forward quarterly volumes Figure 23 EEX (futures and cleared OTC) and ACER calculations based on non-cleared Prospex data (for non-cleared OTC)
Capacity remunerated through Capacity Mechanisms Figure 39 ACER calculations based on NRAs data
Change in generation types Figure 04 ACER calculations based on ENTSO-E data
Cost of Capacity Mechanisms Figure 37 ACER calculations based on NRAs data
Cost of Capacity Mechanisms per unit demand Figure 38 ACER calculations based on NRAs and ENTSO-E data
Day-Ahead average prices under COVID-19 Figure 46 ACER calculations based on ENTSO-E data
Day-Ahead churn factor Figure 19 Volumes from European Power Trading 2020 report, © Prospex Research Ltd and demand from ENTSO-E Transparency Platform and Eurostat
Day-Ahead negative prices and price spikes under COVID-19 Figure 47 ACER calculations based on ENTSO-E data
Day-Ahead price evolution per CCR Figure 43 ACER calculations based on ENTSO-E data
Day-Ahead price spikes monthly Figure 44 ACER calculations based on ENTSO-E data
Day-Ahead prices map Figure 01 ACER calculations based on ENTSO-E data
EENS Figure 41 ACER calculations based on ENTSO-E’s MAF 2019 results and dataset
Efficiency of Day-Ahead cross-zonal capacity Figure 25 ACER calculations based on ENTSO-E data
Estimated social welfare gains Figure 26 ACER calculations based on ENTSO-E, NRAs and Vulcanus data
Evolution of Generation Figure 03 ACER calculations based on ENTSO-E data
Forward bid-ask spread Figure 18 ICIS
Forward churn Figure 15 Volumes from European Power Trading 2020 report, © Prospex Research Ltd and NRAs, and demand from the ENTSO-E Transparency Platform and Eurostat
Forward churn per type Figure 16 European Power Trading 2020 report, © Prospex Research Ltd. and NRAs, and demand from the ENTSO-E Transparency Platform and Eurostat
Forward share by product type Figure 17 European Power Trading 2020 report, © Prospex Research Ltd.
Generation mix under COVID-19 Figure 45 ACER calculations based on ENTSO-E data
Imbalance netting Figure 35 ACER calculations based on NRAs data
Interconnector Efficiency Figure i (executive summary) ACER calculations based on NRAs and ENTSO-E data
Intraday churn factors Figure 20 Volumes from nominated electricity market operators (NEMOs) and demand from ENTSO-E Transparency Platform
Intraday continuous volumes share Figure 21 ACER calculations based on NEMOs data
Intraday traded volumes under COVID-19 Figure 48 ACER calculations based on NEMOs data
LOLE Figure 40 ACER calculations based on ENTSO-E’s MAF 2019 results and NRAs data
Loop Flows Figure 52 ACER calculations based on ENTSO-E and Vulcanus data
NTC averages of both directions Figure 09 ACER calculations based on ENTSO-E data
NTC change per border Figure 10 ACER calculations based on ENTSO-E, NRAs and Nord Pool data
Negative prices Figure 07 ACER calculations based on ENTSO-E data
Net Iintraday nominations Figure 27 ACER calculations based on Vulcanus data
Price convergence Day-Ahead Figure 08 ACER calculations based on ENTSO-E data
Price evolution Figure 05 ACER calculations based on ENTSO-E data
Price spikes Figure 06 ACER calculations based on ENTSO-E and PLATTS data
Procurement lead time of balancing reserves Figure 31 ACER calculations based on NRAs data
Procurement lead time per country Figure 32 ACER calculations based on NRAs data
Redispatch volume distribution Figure 14 ACER calculations based on NRAs data
Share of active constraints Figure 12 ACER calculations based on ENTSO-E data
Size of the directional Flow-based domain Figure 11 ACER calculations based on Core (CWE) TSOs data
Unscheduled Allocated Flows Figure 51 ACER calculations based on ENTSO-E and Vulcanus data
Unscheduled flows oriented map Figure 50 ACER calculations based on ENTSO-E and Vulcanus data
Unscheduled flows yearly Figure 49 ACER calculations based on ENTSO-E and Vulcanus data