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 17/11/2017



Strategic ReserveUpward regulation VolumeDownward regulation Volume
QuarterNRV (MW)SR (MW)GUV (MW)IGCC+ (MW)R2+ (MW)Bids+ (MW)R3 Std (MW)R3 Flex (MW)ICH (MW)Inter-TSO Import (MW)GDV (MW)IGCC- (MW)R2- (MW)Bids- (MW)Inter-TSO Export (MW)
00:00 > 00:1548,338 60,347  60,347      12,009 0,098 11,911  
00:15 > 00:3035,871 47,930  47,930      12,059 9,593 2,466  
00:30 > 00:45-98,812 0,170  0,170      98,982 38,526 60,456  
00:45 > 01:00 -124,631 0,029  0,029      124,660 5,529 119,131  
01:00 > 01:1561,729 77,811 11,171 66,640      16,082 8,186 7,896  
01:15 > 01:30-75,390 10,513  10,513      85,903 63,837 22,066  
01:30 > 01:45-115,966 8,494  8,494      124,460 92,134 32,326  
01:45 > 02:00 -22,435 20,020 15,678 4,342      42,455 23,564 18,891  
02:00 > 02:1594,751 94,751 19,999 74,752      0,000    
02:15 > 02:30-37,686 11,889 4,414 7,475      49,575 34,390 15,185  
02:30 > 02:45-96,496 3,845 2,721 1,124      100,341 74,350 25,991  
02:45 > 03:00 -72,386 2,067 1,750 0,317      74,453 65,617 8,836  
03:00 > 03:15-9,927 8,114  8,114      18,041 1,846 16,195  
03:15 > 03:30-4,063 8,867  8,867      12,930  12,930  
03:30 > 03:45-12,684 13,712  13,712      26,396 10,433 15,963  
03:45 > 04:00 -33,101 11,792  11,792      44,893 11,959 32,934  
04:00 > 04:157,944 37,119  37,119      29,175 0,223 28,952  
04:15 > 04:3017,990 32,924  32,924      14,934  14,934  
04:30 > 04:45-2,967 15,655  15,655      18,622  18,622  
04:45 > 05:00 51,868 59,921  59,921      8,053 1,820 6,233  
05:00 > 05:1526,540 53,689 9,243 44,446      27,149 0,189 26,960  
05:15 > 05:30-7,746 16,892 8,901 7,991      24,638 6,632 18,006  
05:30 > 05:4542,286 56,593 22,649 33,944      14,307 14,307   
05:45 > 06:00 40,336 56,670 9,859 46,811      16,334 14,457 1,877  
06:00 > 06:15-87,143 12,559 11,854 0,705      99,702 21,017 78,685  
06:15 > 06:3028,541 61,132 34,149 26,983      32,591 24,646 7,945  
06:30 > 06:45131,288 131,314 34,950 96,364      0,026  0,026  
06:45 > 07:00 224,526 224,526 80,680 143,846      0,000    
07:00 > 07:15170,319 265,423 15,853 49,570 200,0     95,104 71,780 23,324  
07:15 > 07:3039,105 72,211 24,129 48,082      33,106 7,947 25,159  
07:30 > 07:45227,746 233,223 23,712 59,511 150,0     5,477 3,756 1,721  
07:45 > 08:00 188,467 209,143 3,949 55,194 150,0     20,676 12,451 8,225  
08:00 > 08:1599,382 123,509 2,780 20,729 100,0     24,127 22,752 1,375  
08:15 > 08:3087,791 91,538 4,697 86,841      3,747 3,681 0,066  
08:30 > 08:45150,691 150,691 11,177 139,514      0,000    
08:45 > 09:00 185,443 185,689 48,672 137,017      0,246 0,246   
09:00 > 09:15129,624 129,624  129,624      0,000    
09:15 > 09:3091,317 196,523  46,523 150,0     105,206 82,817 22,389  
09:30 > 09:4524,957 100,006  0,006 100,0     75,049 64,059 10,990  
09:45 > 10:00 62,941 105,335  5,335 100,0     42,394 33,997 8,397  
10:00 > 10:15-23,612 100,101 0,099 0,002 100,0     123,713 37,436 86,277  
10:15 > 10:30-161,740 0,002  0,002      161,742 17,742 144,000  
10:30 > 10:45-154,076 0,002  0,002      154,078 10,078 144,000  
10:45 > 11:00 -152,012 10,913 8,691 2,222      162,925 7,614 55,311 100,0 
11:00 > 11:15-114,817 17,006 8,757 8,249      131,823 9,919 21,904 100,0 
11:15 > 11:30-108,820 16,978 7,567 9,411      125,798 12,777 13,021 100,0 
11:30 > 11:45-173,289 0,132 0,069 0,063      173,421 8,721 64,700 100,0 
11:45 > 12:00 -124,729 11,333 8,738 2,595      136,062 3,653 39,109 93,3 
12:00 > 12:1550,630 151,943 76,523 75,420      101,313  1,313 100,0 
12:15 > 12:30-39,543 68,841 62,562 6,279      108,384 1,863 19,921 86,6 
12:30 > 12:45-40,473 61,509 30,291 31,218      101,982 0,829 1,153 100,0 
12:45 > 13:00 164,059 264,059 125,534 138,525      100,000   100,0 
13:00 > 13:15166,424 266,424 122,424 144,000      100,000   100,0 
13:15 > 13:30243,375 243,375 142,960 100,415      0,000    
13:30 > 13:45157,454 157,454 128,099 29,355      0,000    
13:45 > 14:00 112,977 118,441 98,786 19,655      5,464 1,843 3,621  
14:00 > 14:15-201,839         201,839 118,507 83,332  
14:15 > 14:30-91,967 1,779 1,779       93,746 58,883 34,863  
14:30 > 14:4524,820 40,270 36,797 3,473      15,450 9,696 5,754  
14:45 > 15:00 5,264 55,387 49,917 5,470      50,123 19,026 31,097  
15:00 > 15:15118,260 118,260 5,757 112,503      0,000    
15:15 > 15:3092,169 101,588  101,588      9,419 9,419   
15:30 > 15:4598,408 99,134  99,134      0,726 0,726   
15:45 > 16:00 81,938 81,938  81,938      0,000    
16:00 > 16:15127,109 127,113  127,113      0,004 0,004   
16:15 > 16:3046,923 50,562  50,562      3,639 3,639   
16:30 > 16:4582,153 87,079  87,079      4,926 4,926   
16:45 > 17:00 135,944 137,327  137,327      1,383 1,383   
17:00 > 17:15-53,729 11,700  11,700      65,429 17,797 47,632  
17:15 > 17:3088,802 91,194  91,194      2,392 0,437 1,955  
17:30 > 17:45201,198 202,465  132,465 70,0     1,267 1,267   
17:45 > 18:00 182,217 192,167  42,167 150,0     9,950 9,246 0,704  
18:00 > 18:15177,096 181,313  31,313 150,0     4,217 3,536 0,681  

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)ICH (€/MWh)Inter-TSO Import (€/MWh)MDP (€/MWh)IGCC- (€/MWh)R2- (€/MWh)Bids- (€/MWh)Inter-TSO Export (€/MWh)
00:00 > 00:1548,338 84,39  84,39     3,60 3,60 3,60  
00:15 > 00:3035,871 84,39  84,39     3,60 3,60 3,60  
00:30 > 00:45-98,812 84,39  84,39     3,60 3,60 3,60  
00:45 > 01:00 -124,631 84,39  84,39     3,60 3,60 3,60  
01:00 > 01:1561,729 84,39 84,39 84,39     3,60 3,60 3,60  
01:15 > 01:30-75,390 84,39  84,39     3,60 3,60 3,60  
01:30 > 01:45-115,966 84,39  84,39     3,60 3,60 3,60  
01:45 > 02:00 -22,435 84,39 84,39 84,39     3,60 3,60 3,60  
02:00 > 02:1594,751 84,39 84,39 84,39     0,00  3,60  
02:15 > 02:30-37,686 84,39 84,39 84,39     3,60 3,60 3,60  
02:30 > 02:45-96,496 84,39 84,39 84,39     3,60 3,60 3,60  
02:45 > 03:00 -72,386 84,39 84,39 84,39     3,60 3,60 3,60  
03:00 > 03:15-9,927 76,81  76,81     3,60 3,60 3,60  
03:15 > 03:30-4,063 76,81  76,81     3,60  3,60  
03:30 > 03:45-12,684 76,81  76,81     3,60 3,60 3,60  
03:45 > 04:00 -33,101 76,81  76,81     3,60 3,60 3,60  
04:00 > 04:157,944 76,81  76,81     3,60 3,60 3,60  
04:15 > 04:3017,990 76,81  76,81     3,60  3,60  
04:30 > 04:45-2,967 76,81  76,81     3,60  3,60  
04:45 > 05:00 51,868 76,81  76,81     3,60 3,60 3,60  
05:00 > 05:1526,540 84,39 84,39 84,39     3,60 3,60 3,60  
05:15 > 05:30-7,746 84,39 84,39 84,39     3,60 3,60 3,60  
05:30 > 05:4542,286 84,39 84,39 84,39     3,60 3,60 3,60  
05:45 > 06:00 40,336 84,39 84,39 84,39     3,60 3,60 3,60  
06:00 > 06:15-87,143 84,39 84,39 84,39     3,60 3,60 3,60  
06:15 > 06:3028,541 84,39 84,39 84,39     3,60 3,60 3,60  
06:30 > 06:45131,288 84,39 84,39 84,39     3,60  3,60  
06:45 > 07:00 224,526 84,39 84,39 84,39     0,00  3,60  
07:00 > 07:15170,319 112,85 84,39 84,39 112,85    3,60 3,60 3,60  
07:15 > 07:3039,105 84,39 84,39 84,39     3,60 3,60 3,60  
07:30 > 07:45227,746 112,85 84,39 84,39 112,85    3,60 3,60 3,60  
07:45 > 08:00 188,467 112,85 84,39 84,39 112,85    3,60 3,60 3,60  
08:00 > 08:1599,382 113,32 84,39 84,39 113,32    3,60 3,60 3,60  
08:15 > 08:3087,791 84,39 84,39 84,39     3,60 3,60 3,60  
08:30 > 08:45150,691 84,39 84,39 84,39     0,00  3,60  
08:45 > 09:00 185,443 84,39 84,39 84,39     3,60 3,60 3,60  
09:00 > 09:15129,624 84,39  84,39     0,00  3,60  
09:15 > 09:3091,317 108,14  84,39 108,14    3,60 3,60 3,60  
09:30 > 09:4524,957 108,14  84,39 108,14    3,60 3,60 3,60  
09:45 > 10:00 62,941 108,14  84,39 108,14    3,60 3,60 3,60  
10:00 > 10:15-23,612 108,14 84,39 84,39 108,14    3,60 3,60 3,60  
10:15 > 10:30-161,740 84,39  84,39     3,60 3,60 3,60  
10:30 > 10:45-154,076 84,39  84,39     3,60 3,60 3,60  
10:45 > 11:00 -152,012 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
11:00 > 11:15-114,817 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
11:15 > 11:30-108,820 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
11:30 > 11:45-173,289 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
11:45 > 12:00 -124,729 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
12:00 > 12:1550,630 84,39 84,39 84,39     3,60  3,60 27,99 
12:15 > 12:30-39,543 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
12:30 > 12:45-40,473 84,39 84,39 84,39     3,60 3,60 3,60 27,99 
12:45 > 13:00 164,059 84,39 84,39 84,39     27,99  3,60 27,99 
13:00 > 13:15166,424 84,39 84,39 84,39     27,92  3,60 27,92 
13:15 > 13:30243,375 84,39 84,39 84,39     0,00  3,60  
13:30 > 13:45157,454 84,39 84,39 84,39     0,00  3,60  
13:45 > 14:00 112,977 84,39 84,39 84,39     3,60 3,60 3,60  
14:00 > 14:15-201,839   84,39     3,60 3,60 3,60  
14:15 > 14:30-91,967 84,39 84,39 84,39     3,60 3,60 3,60  
14:30 > 14:4524,820 84,39 84,39 84,39     3,60 3,60 3,60  
14:45 > 15:00 5,264 84,39 84,39 84,39     3,60 3,60 3,60  
15:00 > 15:15118,260 84,39 84,39 84,39     0,00  3,60  
15:15 > 15:3092,169 84,39  84,39     3,60 3,60 3,60  
15:30 > 15:4598,408 84,39  84,39     3,60 3,60 3,60  
15:45 > 16:00 81,938 84,39  84,39     0,00  3,60  
16:00 > 16:15127,109 84,39  84,39     3,60 3,60 3,60  
16:15 > 16:3046,923 84,39  84,39     3,60 3,60 3,60  
16:30 > 16:4582,153 84,39  84,39     3,60 3,60 3,60  
16:45 > 17:00 135,944 84,39  84,39     3,60 3,60 3,60  
17:00 > 17:15-53,729 84,39  84,39     3,60 3,60 3,60  
17:15 > 17:3088,802 84,39  84,39     3,60 3,60 3,60  
17:30 > 17:45201,198 116,54  84,39 116,54    3,60 3,60 3,60  
17:45 > 18:00 182,217 116,54  84,39 116,54    3,60 3,60 3,60  
18:00 > 18:15177,096 139,15  84,39 139,15    3,60 3,60 3,60  

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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