| Annual volatility of day-ahead prices per bidding zone - 2019-2022 |
Figure 04 |
ACER calculation based on ENTSO-E TP data |
| Breakdown of electricity bill for households per Member State - 2022 (%) |
Figure 15 |
ACER based on Eurostat data |
| Capacity prequalified (upward/downward) of distributed energy resources per balancing product and per Member State - 2022 (MW and %) |
Figure 22 |
ACER calculations based on NRA data |
| Capacity prequalified (upward/downward) of distributed energy resources per balancing product and per Member State - 2022 (pie charts)(MW and %) |
Figure 22 |
ACER calculations based on NRA data |
| Congestion management at distribution level per type of procurement and per Member State - 2022 |
Figure 26 |
ACER based on NRA data |
| Congestion management at transmission level per type of procurement and per Member State - 2022 |
Figure 25 |
ACER based on NRA data |
| Contract capacity of demand response, intermittent RES, and energy storage in capacity mechanisms since 2019 per Member State (GW and %) |
Figure 28 |
ACER based on NRA data |
| Correlation coefficient between the energy component of retail prices and the wholesale prices for household customers - 2013-2022 |
Figure 32 |
ACER calculation based on Eurostat (July, 2023), NRAs, European power exchanges data, Eurostat Comext, and ICIS Heren |
| Estimated balancing capacity procured and balancing energy activated from distributed energy resources per balancing product and per Member State – 2022 (% ranges) |
Table 19 |
ACER based on NRA and TSO data |
| Estimated level of penetration of dynamic electricity price contracts for households (left) and non-households (right) per Member State – 2022 (% ranges) |
Figure 17 |
ACER based on NRA data |
| Estimated level of penetration of network tariffs and retail electricity contracts with time differentiation per day per type of customer and per Member State – 2022 (% ranges) |
Figure 16 |
ACER based on NRA data |
| Gate closure time of balancing energy markets per Member State compared to the intraday cross-zonal gate closure time - 2022 (minutes before delivery time) |
Figure 23 |
ACER based on NRA data |
| Level of penetration of different types of retail electricity contracts per type of final customer in Norway - Q2 2023 (%) |
Figure 18 |
Statistics Norway |
| Market concentration metrics in comparison with the annual switching rate in the whole retail market per Member State – 2022 |
Figure 30 |
ACER based on CEER data |
| Maximum duration of the first-time prequalification process for balancing services per Member State – 2022 |
Figure 20 |
ACER based on NRA data |
| Maximum duration of the prequalification process for balancing services after changes in the prequalified reserve providing units or groups per Member State – 2022 |
Figure 21 |
ACER based on NRA data |
| Number of Member States implementing measures to improve consumers awareness on demand response - 2022 |
Figure 03 |
ACER based on NRA data |
| Number of occurrences of negative prices in some bidding zones - first half 2023 vs. first half 2022 |
Figure 05 |
ACER calculation based on ENTSO-E TP data |
| Number of suppliers that entered and exited the retail market and average entry/exit activity per Member State – 2020-2022 |
Figure 31 |
ACER based on CEER data |
| Public price interventions and temporary public price interventions in response to the energy crisis per Member State - 2022 |
Figure 34 |
ACER based on NRA data and ACER Dashboard on emergency measures implemented by the European Member States and Norway in 2022 in response to the energy crisis |
| Roll out rate of smart meters per Member State - 2022 (%) |
Figure 13 |
ACER based on NRA data |
| Share of households and households not deemed vulnerable consumers with public interventions in their price setting (left) and share of non-households with public interventions in their price setting (right) – 2022 |
Figure 35 |
ACER based on CEER data |
| Some product requirements and features of balancing products per Member State. Alignment with the European target model – 31 December 2022 |
Table 18 |
ACER based on NRA data |
| Transmission tariff structure and distribution tariff structure per Member State - 2022 |
Figure 36 |
ACER based on NRA data |
| Value propositions enabled by the smart meters installed per Member State – 2022 (% ranges) |
Table 12 |
ACER based on NRA data |