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← aFRR prices←2026-08-17 →

Estonia aFRR clearing prices

aFRR prices · 16 August 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 -289.0 to 447.1 EUR/MWh (range 736.1 EUR/MWh, 146 samples).

The peak on the up (system short) side was 447.1 EUR/MWh at 21:30.

Negative prices appeared in 48 samples; the lowest was -289.0 EUR/MWh at 18:00.

Direction split: 66 × up (system short), 80 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)67,8 EUR/MWh−289,0447,166
Down (system long)11,4 EUR/MWh−280,4142,080

Per 15-minute interval

15-minute MTU clearing prices for 16 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:0016,32,9
00:15—−4,2
00:30—−35,1
00:45—−29,4
01:0027,510,0
01:159,5—
01:302,8−43,7
01:45—−10,0
02:00—−3,5
02:15—−10,3
02:30—−2,2
02:4576,91,4
03:00−1,7—
03:155,0−13,0
03:30—−8,7
03:45—18,8
04:00—−23,7
04:15—−19,5
04:30—−15,5
04:45—−6,2
05:0089,226,4
05:15108,198,9
05:30—69,3
05:45—5,5
06:0064,64,5
06:1569,1—
06:3026,9—
06:45−18,2−192,8
07:00−59,8−42,3
07:1526,420,4
07:3090,7101,8
07:45146,7—
08:0045,8—
08:15124,1—
08:3080,1—
08:4546,3131,0
09:0031,029,0
09:156,25,2
09:30—−13,4
09:45—80,4
10:00—52,2
10:15—−23,1
10:30—−125,7
10:45−5,5−8,3
11:00—−23,1
11:15—−187,7
11:3070,3−151,0
11:4510,6—
12:00−7,8−123,1
12:15−143,9−280,4
12:30−4,9−53,4
12:450,0−38,0
13:00—66,1
13:15—121,9
13:30241,2126,7
13:45114,1—
14:0064,5—
14:15113,7102,7
14:3049,434,6
14:45120,7−40,6
15:00−3,2−11,2
15:15181,869,7
15:30140,0—
15:4586,6105,0
16:0041,5—
16:1552,4—
16:3061,830,4
16:45−26,1−30,8
17:00—−10,0
17:150,9−1,8
17:30−26,3−13,7
17:4513,6−127,1
18:00−289,015,4
18:15—115,7
18:30114,092,6
18:4561,9—
19:0013,027,6
19:15—91,4
19:30118,8104,5
19:45120,737,7
20:0051,2−2,5
20:15—99,3
20:3091,6116,9
20:45260,9126,6
21:00381,444,6
21:15171,789,4
21:30447,1132,2
21:45400,9142,0
22:00173,840,6
22:1515,713,9
22:3022,1—
22:4522,922,7
23:00—−6,5
23:15—−15,4
23:3014,415,0
23:45120,914,0

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 →