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← aFRR prices← 2026-08-03→

Estonia aFRR clearing prices

aFRR prices · 4 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 -162.8 to 517.8 EUR/MWh (range 680.6 EUR/MWh, 112 samples).

The peak on the up (system short) side was 517.8 EUR/MWh at 18:15, peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 18 samples; the lowest was -162.8 EUR/MWh at 13:45.

Direction split: 52 × up (system short), 60 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)149,5 EUR/MWh23,7517,852
Down (system long)8,1 EUR/MWh−162,8117,960

Per 15-minute interval

15-minute MTU clearing prices for 4 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00230,6—
00:15190,3—
00:30138,833,3
00:4578,633,0
01:00—45,5
01:15—23,1
01:30—12,6
01:45—11,6
02:00—−10,9
02:15—11,5
02:30—37,7
02:45—17,9
03:0070,314,3
03:1538,023,7
03:3035,613,1
03:45—11,6
04:00—13,2
04:15—3,7
04:30—−0,2
04:45—30,7
05:0077,512,3
05:1573,033,3
05:3058,429,5
05:4550,214,1
06:00—6,5
06:15—−1,3
06:30—5,1
06:4532,64,8
07:00—−5,5
07:15131,92,0
07:30122,08,2
07:4533,2−34,8
08:00—−13,4
08:15—5,3
08:3066,94,3
08:45108,59,4
09:00119,1—
09:15110,9—
09:3075,53,1
09:45—−33,1
10:00——
10:15——
10:30——
10:45——
11:00——
11:15——
11:30——
11:45——
12:00——
12:15——
12:30——
12:45——
13:0039,2—
13:1593,3−4,7
13:3034,8−0,4
13:4523,7−162,8
14:00109,5−136,4
14:15141,3—
14:3083,4−1,7
14:4523,7−31,4
15:0023,7−39,3
15:15—−68,6
15:3085,3−3,2
15:4595,36,6
16:00266,7—
16:15484,4—
16:30337,5—
16:45502,7—
17:00104,9—
17:15417,1—
17:30114,9—
17:4598,2−80,3
18:00502,6−16,3
18:15517,8—
18:30369,7—
18:45122,820,7
19:00108,442,1
19:15128,051,1
19:30—1,4
19:4587,011,7
20:00174,4101,7
20:15164,6102,4
20:30100,164,1
20:45231,388,5
21:00186,3—
21:15159,0117,9
21:30—13,3
21:45—34,9

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 →