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← aFRR prices← 2026-10-20→

Estonia aFRR clearing prices

aFRR prices · 21 October 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 -70.4 to 274.6 EUR/MWh (range 345.1 EUR/MWh, 125 samples).

The peak on the up (system short) side was 274.6 EUR/MWh at 17:15.

Negative prices appeared in 13 samples; the lowest was -70.4 EUR/MWh at 12:00.

Direction split: 47 × up (system short), 78 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)77,8 EUR/MWh0,7274,647
Down (system long)42,8 EUR/MWh−70,4179,678

Per 15-minute interval

15-minute MTU clearing prices for 21 October 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00121,476,5
00:15—64,9
00:30—73,9
00:458,59,5
01:00131,7−4,4
01:15—8,1
01:30—19,5
01:4542,95,8
02:0028,216,6
02:15—−2,4
02:30—−1,3
02:4550,143,7
03:0047,570,4
03:15—87,7
03:30—70,5
03:45—62,3
04:0063,350,5
04:1550,573,3
04:3070,489,4
04:45100,9101,3
05:0098,298,5
05:15—46,2
05:30—5,5
05:45—53,2
06:00127,520,2
06:1592,342,0
06:3074,912,7
06:4524,040,8
07:00128,647,2
07:15160,2124,2
07:3066,6125,8
07:4591,265,0
08:00127,3—
08:1590,1—
08:30166,1—
08:45133,39,9
09:00—12,7
09:1546,610,4
09:3013,310,3
09:45—2,0
10:00—−0,7
10:15—−1,6
10:3023,743,1
10:45—50,0
11:00—4,9
11:15—43,7
11:30—74,4
11:45—33,3
12:00—−70,4
12:15—−17,9
12:30—−17,3
12:45—4,7
13:00—−9,2
13:156,7−7,4
13:300,71,7
13:45—37,8
14:00—85,8
14:15—170,5
14:30—106,3
14:4547,288,7
15:0037,4—
15:1570,568,7
15:3081,7—
15:45112,577,2
16:00180,1179,6
16:1561,3—
16:30112,123,4
16:45156,3157,8
17:00152,8157,3
17:15274,6128,9
17:30—96,7
17:45—26,3
18:0015,411,2
18:1534,932,4
18:30—38,1
18:45—26,4
19:00—17,7
19:1517,214,2
19:3012,65,7
19:455,35,6
20:007,1−3,9
20:15—−9,9
20:30—−4,3
20:4592,626,3

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 →