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← aFRR prices← 2026-07-31→

Estonia aFRR clearing prices

aFRR prices · 1 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 -187.6 to 614.1 EUR/MWh (range 801.8 EUR/MWh, 139 samples).

The peak on the up (system short) side was 614.1 EUR/MWh at 16:45, peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 22 samples; the lowest was -187.6 EUR/MWh at 14:45.

Direction split: 74 × up (system short), 65 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)151,0 EUR/MWh20,7614,174
Down (system long)−5,5 EUR/MWh−187,667,765

Per 15-minute interval

15-minute MTU clearing prices for 1 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00114,136,8
00:15144,2—
00:30105,2—
00:45267,3—
01:0060,418,7
01:15—1,0
01:30—3,8
01:4559,613,3
02:00—12,8
02:15—14,2
02:3043,316,4
02:4558,720,7
03:0081,811,9
03:1553,91,8
03:3060,05,9
03:45247,5—
04:00164,7—
04:1570,321,6
04:3097,7—
04:4598,4—
05:00102,222,3
05:1596,2—
05:3088,322,3
05:4586,619,5
06:0075,720,3
06:15115,8—
06:30195,1—
06:4584,122,4
07:0071,421,2
07:1582,319,2
07:30—6,6
07:45—−0,1
08:00155,64,5
08:15326,9—
08:30392,6—
08:45205,9—
09:0074,921,5
09:1582,7—
09:30359,3—
09:45348,5—
10:00317,8—
10:15186,618,9
10:3087,45,5
10:45—−19,9
11:00—−76,5
11:15—−90,0
11:30—0,2
11:45—−48,0
12:00—−173,4
12:15—−60,4
12:30—−65,6
12:4567,12,3
13:0045,06,8
13:1522,2−1,7
13:3032,5−2,6
13:4532,9−8,8
14:0020,7−65,7
14:15—−185,0
14:30—−176,2
14:45—−187,6
15:00—−27,8
15:15106,4−35,0
15:30104,1−20,2
15:45105,1—
16:0079,5—
16:15283,7—
16:30441,1—
16:45614,1—
17:00575,4—
17:15186,2—
17:30106,3−4,2
17:45124,6—
18:00138,9—
18:15162,0—
18:30122,829,4
18:45103,2—
19:0059,821,8
19:15124,014,1
19:30132,9—
19:45297,9—
20:00261,0—
20:15146,159,5
20:30140,367,7
20:4586,430,9
21:00123,833,8
21:15—5,4
21:30—−5,4
21:45—−20,3
22:00—−3,9
22:1592,852,5
22:30102,647,3
22:45122,134,6
23:00101,718,2
23:15322,141,1
23:30241,253,4
23:4582,421,0

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 →