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← aFRR prices←→

Estonia aFRR clearing prices

aFRR prices · 25 May 2026

Automatically-activated Frequency Restoration Reserve (aFRR) energy clearing prices for the Estonian bidding zone. One value per 15-minute Market Time Unit, per direction (up or down). Sourced from Elering, refreshed hourly.

Prices ranged from -111.2 to 233.2 EUR/MWh (range 344.4 EUR/MWh, 192 samples).

The peak on the up (system short) side was 233.2 EUR/MWh at 21:15.

Negative prices appeared in 19 samples; the lowest was -111.2 EUR/MWh at 17:00.

Direction split: 96 × up (system short), 96 × down (system long).

Source: Elering / Baltic Transparency Dashboard via Volton, CC-BY-4.0.

Daily stats

SeriesAvgMinMaxActivations
Up (system short)48,3 EUR/MWh−2,2233,296
Down (system long)26,3 EUR/MWh−111,2135,796

Per 15-minute interval

15-minute MTU clearing prices for 25 May 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:0075,879,4
00:150,09,9
00:300,038,0
00:4594,154,2
01:0091,00,0
01:1586,10,0
01:3095,195,5
01:4591,037,4
02:0084,259,9
02:150,051,2
02:300,068,1
02:4559,472,1
03:0048,048,5
03:1558,655,2
03:3056,937,7
03:4590,232,5
04:0054,317,4
04:150,01,5
04:3095,446,4
04:4580,948,4
05:000,028,6
05:1563,130,3
05:3035,00,0
05:4543,045,6
06:0044,664,2
06:1549,564,9
06:300,070,0
06:450,095,3
07:0099,796,7
07:1570,90,0
07:3069,90,0
07:4577,30,0
08:0072,2102,4
08:1547,960,0
08:304,2−4,1
08:4538,8−2,2
09:0096,20,0
09:15107,30,0
09:3043,428,2
09:45−2,2−15,8
10:000,010,3
10:150,0−0,4
10:300,015,3
10:450,0−23,6
11:0013,013,0
11:1566,60,0
11:3044,311,8
11:450,07,1
12:0034,415,0
12:1512,6−8,3
12:3035,410,3
12:459,916,6
13:0042,62,9
13:1526,19,6
13:3053,915,7
13:4520,4−5,4
14:0049,592,9
14:1535,979,2
14:305,710,9
14:450,01,3
15:000,059,0
15:150,018,5
15:3011,621,1
15:4517,642,5
16:0038,892,7
16:1513,40,0
16:300,87,9
16:450,0−15,7
17:000,0−111,2
17:150,0−19,7
17:3028,6−75,7
17:45140,1102,0
18:0095,00,0
18:1561,71,4
18:3014,8−5,9
18:4526,4−106,2
19:000,0−6,3
19:1585,749,8
19:3076,7−2,8
19:450,0−3,8
20:00200,1106,2
20:15205,086,7
20:3093,031,9
20:45106,681,6
21:0050,188,5
21:15233,20,0
21:3055,731,8
21:450,036,3
22:000,0−13,3
22:150,012,1
22:30159,779,5
22:4570,80,0
23:00104,4135,7
23:15132,70,0
23:3037,69,9
23:456,6−4,8

Concepts

aFRR (Automatic Frequency Restoration Reserve)PICASSO (aFRR balancing energy platform)Common Merit Order List (CMOL)Market Time Unit (MTU)Cross-Border Marginal Price (CBMP)Balance Service Provider (BSP)

Source: Elering / Baltic Transparency Dashboard via Volton, CC-BY-4.0. · Hub: 7-day chart and methodology →

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