Using regulation capacity

This page details the history of the ancillary services used to maintain balance in Elia’s control area, as well as the activated strategic reserve used to ensure adequacy in the Elia’s control area.

 

 


Non validated data for 21/05/2018



Strategic ReserveUpward regulation VolumeDownward regulation Volume
QuarterNRV (MW)SR (MW)GUV (MW)IGCC+ (MW)R2+ (MW)Bids+ (MW)R3 Std (MW)R3 Flex (MW)Inter-TSO Import (MW)GDV (MW)IGCC- (MW)R2- (MW)Bids- (MW)Inter-TSO Export (MW)
00:00 > 00:15112,784 113,268 14,838 98,430     0,484 0,484   
00:15 > 00:3082,589 82,589 16,361 66,228     0,000    
00:30 > 00:4557,028 60,714 18,988 41,726     3,686 3,686   
00:45 > 01:00 112,081 113,984 56,694 57,290     1,903 1,903   
01:00 > 01:15104,838 106,661 18,976 87,685     1,823 1,077 0,746  
01:15 > 01:3083,941 96,586 42,694 53,892     12,645 0,047 12,598  
01:30 > 01:4588,788 91,798 34,894 56,904     3,010 1,270 1,740  
01:45 > 02:00 14,623 26,059 18,064 7,995     11,436 4,718 6,718  
02:00 > 02:1581,790 87,938 29,581 58,357     6,148 0,500 5,648  
02:15 > 02:30-9,975 22,157 12,211 9,946     32,132 4,901 27,231  
02:30 > 02:45121,557 123,719 89,554 34,165     2,162 0,340 1,822  
02:45 > 03:00 186,750 186,750 125,586 61,164     0,000    
03:00 > 03:15115,897 116,274 62,141 54,133     0,377  0,377  
03:15 > 03:3057,100 76,555 26,254 50,301     19,455 18,793 0,662  
03:30 > 03:4521,681 33,910 15,141 18,769     12,229 11,767 0,462  
03:45 > 04:00 96,738 97,870 82,879 14,991     1,132  1,132  
04:00 > 04:15164,755 167,843 111,098 56,745     3,088 2,154 0,934  
04:15 > 04:30183,729 183,729 131,333 52,396     0,000    
04:30 > 04:45150,080 150,080 129,743 20,337     0,000    
04:45 > 05:00 115,962 122,302 79,097 43,205     6,340 3,097 3,243  
05:00 > 05:1534,723 37,766 11,003 26,763     3,043 3,043   
05:15 > 05:30-8,250 25,118 17,927 7,191     33,368 32,490 0,878  
05:30 > 05:45-12,118 36,815 35,354 1,461     48,933 42,992 5,941  
05:45 > 06:00 -112,712 5,935 3,314 2,621     118,647 49,813 68,834  
06:00 > 06:15-43,565 12,953 7,564 5,389     56,518 52,510 4,008  
06:15 > 06:30-88,461 1,027  1,027     89,488 86,380 3,108  
06:30 > 06:45-61,620 39,410 39,392 0,018     101,030 39,216 61,814  
06:45 > 07:00 -21,171 44,158 24,951 19,207     65,329 36,507 28,822  

GDV= the gross Downward regulation Volume, i.e. the sum of all downward regulation actions requested by Elia in a given quarter-hour;
GUV= the gross Upward regulation Volume, i.e. the sum of all upward regulation actions requested by Elia in a given quarter-hour;
NRV= the net Regulation Volume in a given quarter-hour, equal to the difference between the gross upward regulation volume and the gross downward regulation volume.

Strategic ReserveIncremental PricesDecremental Prices
QuarterNRV (MW)SR (€/MWh)MIP (€/MWh)IGCC+ (€/MWh)R2+ (€/MWh)Bids+ (€/MWh)R3 Std (€/MWh)R3 Flex (€/MWh)Inter-TSO Import (€/MWh)MDP (€/MWh)IGCC- (€/MWh)R2- (€/MWh)Bids- (€/MWh)Inter-TSO Export (€/MWh)
00:00 > 00:15112,784 79,80 79,80 79,80    0,73 0,73 0,73  
00:15 > 00:3082,589 79,80 79,80 79,80    0,00  0,73  
00:30 > 00:4557,028 79,80 79,80 79,80    0,73 0,73 0,73  
00:45 > 01:00 112,081 79,80 79,80 79,80    0,73 0,73 0,73  
01:00 > 01:15104,838 79,80 79,80 79,80    0,73 0,73 0,73  
01:15 > 01:3083,941 79,80 79,80 79,80    0,73 0,73 0,73  
01:30 > 01:4588,788 79,80 79,80 79,80    0,73 0,73 0,73  
01:45 > 02:00 14,623 79,80 79,80 79,80    0,73 0,73 0,73  
02:00 > 02:1581,790 79,80 79,80 79,80    0,73 0,73 0,73  
02:15 > 02:30-9,975 79,80 79,80 79,80    0,73 0,73 0,73  
02:30 > 02:45121,557 79,80 79,80 79,80    0,73 0,73 0,73  
02:45 > 03:00 186,750 79,80 79,80 79,80    0,00  0,73  
03:00 > 03:15115,897 79,80 79,80 79,80    0,73  0,73  
03:15 > 03:3057,100 79,80 79,80 79,80    0,73 0,73 0,73  
03:30 > 03:4521,681 79,80 79,80 79,80    0,73 0,73 0,73  
03:45 > 04:00 96,738 79,80 79,80 79,80    0,73  0,73  
04:00 > 04:15164,755 79,80 79,80 79,80    0,73 0,73 0,73  
04:15 > 04:30183,729 79,80 79,80 79,80    0,00  0,73  
04:30 > 04:45150,080 79,80 79,80 79,80    0,00  0,73  
04:45 > 05:00 115,962 79,80 79,80 79,80    0,73 0,73 0,73  
05:00 > 05:1534,723 79,80 79,80 79,80    0,73 0,73 0,73  
05:15 > 05:30-8,250 79,80 79,80 79,80    0,73 0,73 0,73  
05:30 > 05:45-12,118 79,80 79,80 79,80    0,73 0,73 0,73  
05:45 > 06:00 -112,712 79,80 79,80 79,80    0,73 0,73 0,73  
06:00 > 06:15-43,565 79,80 79,80 79,80    0,73 0,73 0,73  
06:15 > 06:30-88,461 79,80  79,80    0,73 0,73 0,73  
06:30 > 06:45-61,620 79,80 79,80 79,80    0,73 0,73 0,73  
06:45 > 07:00 -21,171 79,80 79,80 79,80    0,73 0,73 0,73  

MIP = the highest price of all upward activated products for the quarter-hour in question;
MDP= the lowest price of all downward activated products for the quarter-hour in question;
NRV= the net regulation volume in a given quarter-hour, equal to the difference between the gross upward regulation volume and the gross downward regulation volume:

  • If this is positive, the MIP is applied in the tariff for balancing energy.
  • If this is negative, the MDP is applied in the tariff for balancing energy.


Important disclaimer: When the strategic reserve volume that is activated is bigger than 0 MW, in the prices table the columns MIP, IGCC+, R2+, Bids+, R3+, MDP, IGCC-, R2- and Bids- will not be used for the calculation of the imbalance prices, when a activation of strategic reserve is on-going. The imbalance price will be in the column with the SR. To understand how those imbalances prices are calculated during a SR activation, please consult § 6.7.2 of the Functioning Rules.

Balancing

Both the quarter-hourly price and the quarter-hourly volume are given for each product category (if the product was actually used). Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included.

Prices

The prices given on this page are:

  • the highest price Elia paid during the quarter-hour in question in the case of upward regulation;
  • the lowest price Elia received during the quarter-hour in question in the case of downward regulation

A new method for calculating the tariff for balancing energy has been used since 1 January 2012.

Product categories

IGCC -         exports to neighbouring Transmission system operators in case of positive imbalances
IGCC + imports from neighbouring Transmission system operators in case of negative imbalances

R2-

secondary reserves activated downwards

R2+

secondary reserves activated upwards

Bids-

non-contracted regulation reserves activated downwards

Bids+

non-contracted regulation reserves activated upwards

R3-

tertiary reserves activated downwards (emergency contracts with neighbouring transmission system operators)

R3+

tertiary reserves activated upwards (tertiary reserves for generation and offtake, and emergency contracts with neighbouring transmission system operators)

SR

Strategic Reserve activated, for more information see the submenu “Strategic Reserve”

Click here to access the B2B XML-services

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2007
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2006
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