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← aFRR prices← 2026-09-14→

Estonia aFRR clearing prices

aFRR prices · 15 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 -112.6 to 527.9 EUR/MWh (range 640.4 EUR/MWh, 148 samples).

The peak on the up (system short) side was 527.9 EUR/MWh at 19:45, peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 13 samples; the lowest was -112.6 EUR/MWh at 16:30.

Direction split: 61 × up (system short), 87 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)160,0 EUR/MWh−10,1527,961
Down (system long)108,4 EUR/MWh−112,6386,487

Per 15-minute interval

15-minute MTU clearing prices for 15 September 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00—209,3
00:15166,8176,4
00:30172,7183,6
00:45225,3180,0
01:00—183,0
01:15—158,1
01:30209,3168,4
01:45249,9206,5
02:00232,6219,1
02:15219,3—
02:30169,6191,8
02:45205,2386,4
03:00210,7—
03:15102,9174,2
03:30—221,5
03:45258,4197,6
04:00242,1162,8
04:15—154,2
04:30—156,7
04:45—173,9
05:00194,7165,7
05:15185,7—
05:30179,3—
05:45183,4163,6
06:00172,0157,8
06:15188,0163,6
06:30—125,7
06:45—100,1
07:00—179,8
07:15230,4225,6
07:30220,9171,8
07:45193,8238,5
08:00253,1278,2
08:15292,6254,2
08:30231,8214,1
08:4582,839,2
09:00—26,2
09:15—35,1
09:30—44,9
09:45—5,7
10:00—−51,1
10:15—28,5
10:30—28,5
10:45—−1,9
11:00106,156,0
11:15140,638,9
11:30—52,2
11:45—−92,7
12:0012,8−24,5
12:15—−18,7
12:3061,290,0
12:45191,3138,8
13:0091,8112,5
13:15107,626,9
13:3014,68,5
13:456,0−28,3
14:00—5,7
14:15−4,2−12,8
14:301,80,1
14:45—4,0
15:0058,235,9
15:1538,79,0
15:3024,2−23,4
15:45102,5−27,0
16:00142,169,3
16:15—26,5
16:30−10,1−112,6
16:4543,8−1,9
17:0040,963,1
17:15135,2145,9
17:30—131,1
17:45—167,0
18:00206,8164,6
18:15351,8211,4
18:30306,8224,1
18:45154,5120,4
19:0081,3118,4
19:15195,4112,6
19:30—181,4
19:45527,985,2
20:00195,783,6
20:15177,0—
20:30171,598,7
20:45—95,4
21:00—77,6
21:15—78,9
21:30—101,0
21:45162,8181,5
22:00185,8264,0
22:15295,088,9
22:30124,185,8
22:4547,1123,5

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 →