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← aFRR prices← 2026-09-02→

Estonia aFRR clearing prices

aFRR prices · 3 September 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 -212.0 to 276.3 EUR/MWh (range 488.2 EUR/MWh, 147 samples).

The peak on the up (system short) side was 276.3 EUR/MWh at 23:45.

Negative prices appeared in 49 samples; the lowest was -212.0 EUR/MWh at 16:00.

Direction split: 61 × up (system short), 86 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)56,5 EUR/MWh−76,2276,361
Down (system long)11,4 EUR/MWh−212,0136,886

Per 15-minute interval

15-minute MTU clearing prices for 3 September 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00—−140,6
00:15—−136,1
00:30—−10,6
00:45−4,5−21,5
01:0047,596,0
01:1546,417,7
01:3042,416,3
01:4547,219,4
02:0054,6−11,7
02:15—−54,6
02:30—−25,9
02:45−5,0−63,1
03:00—−89,2
03:15—−83,8
03:30—−67,6
03:4529,2−40,9
04:0039,0—
04:1534,1−5,7
04:30—−15,1
04:4534,86,3
05:009,5—
05:15−10,7−111,2
05:30—−130,7
05:45—−134,3
06:0081,8−47,6
06:1566,839,4
06:30126,078,6
06:45—82,7
07:00121,0108,7
07:15146,098,4
07:3018,2−30,6
07:45−25,9−30,8
08:00—55,4
08:15—117,6
08:3017,836,5
08:4552,221,6
09:0092,986,5
09:1595,9136,8
09:3082,967,9
09:4520,9−36,5
10:00−6,6−16,8
10:15—−19,6
10:30—−62,3
10:4533,0−25,9
11:00−4,2−28,8
11:15—−35,1
11:30−36,6−23,1
11:4516,6−24,4
13:00—28,9
13:15—57,4
13:3079,285,7
13:45106,5100,9
14:0082,5−6,7
14:15113,785,4
14:3040,990,6
14:45—122,7
15:00—43,0
15:15—88,2
15:30124,3106,6
15:4546,7—
16:00−76,2−212,0
16:15−4,4−108,3
16:30—−25,8
16:45−47,5−74,6
17:0057,57,1
17:15118,8—
17:30126,3—
17:45119,5126,5
18:0096,538,9
18:15—76,3
18:3048,643,5
18:4578,9—
19:00−11,8−51,4
19:15120,252,7
19:30124,389,5
19:45103,925,5
20:00—9,4
20:15—70,1
20:30109,5105,2
20:4581,266,4
21:0013,45,1
21:1518,4−2,3
21:300,4−3,9
21:4544,925,4
22:00—7,0
22:15—−18,9
22:30—24,6
22:4585,476,5
23:00102,982,7
23:15—72,3
23:30—52,6
23:45276,355,1

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 →