| Bid offer spread (% of ask price) |
Figure 25 and Figure 28 |
ACER calculation based on ICIS data. |
| EU MSs gas consumption 2012-2021 TWh/year |
Figure 3 |
ACER calculation based on Eurostat |
| EU and EnC cross-border gas flows 2012-2021 bcm/year |
Figure iv |
ACER calculation based on IEA and ENTSOG (2021). |
| Estimated average suppliers’ gas sourcing costs in EurosMWh by EU MS and EnC CP for 2012 Q1 2022 |
Figure 34 |
ACER calculation based on Eurostat Comext, ICIS and NRAs from both MSs and EnC CPs. |
| Estimated number and diversity of supply sources 2021 |
Figure 37 |
ACER calculation based on Eurostat Comext and EnC Secretariat data |
| Evolution of EU transportation capacity booked by capacity type (2016-2045) - TWh/day |
Figure 51 |
ACER estimation based on data from ENTSOG transparency platform and GSA, PRISMA and RBP gas transportation capacity booking platforms |
| Evolution of International wholesale Gas prices 2008-2021 |
Figure 6 and Figure 8 |
ACER calculation based on GIE ALSI and ICIS Heren data. |
| Evolution of tariffs |
Figure vi |
ACER calculation based on ENTSOG, CEER and individual TSOs (2021) |
| Market concentration 2021 |
Figure 26 and Figure 29 |
ACER estimate based on REMIT data. |
| Number of trades and trading horizon 2021 |
Figure 24, 27 and 30 |
ACER calculation based on REMIT. |
| Overview of EU MSs AGTM market health metrics (RSI, HHI and number of supply sources) 2016_2019 |
Figure 13 |
ACER calculation based on ENTSOG capacity data, Eurostat and NRAs |