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← aFRR prices← 2026-09-09→

Estonia aFRR clearing prices

aFRR prices · 10 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 -110.6 to 211.3 EUR/MWh (range 321.8 EUR/MWh, 129 samples).

The peak on the down (system long) side was 211.3 EUR/MWh at 08:45.

Negative prices appeared in 24 samples; the lowest was -110.6 EUR/MWh at 03:00.

Direction split: 58 × up (system short), 71 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)67,4 EUR/MWh−24,0193,858
Down (system long)51,3 EUR/MWh−110,6211,371

Per 15-minute interval

15-minute MTU clearing prices for 10 September 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00170,9159,3
00:15193,8167,0
00:30111,3112,4
00:45184,6—
01:00166,1130,5
01:15—29,3
01:30—47,5
01:45160,983,7
02:0091,985,4
02:15—84,9
02:30—100,0
02:4543,459,0
03:009,5−110,6
03:15—−98,7
03:3018,0−89,7
03:4516,6—
04:002,0−13,6
04:15—−7,0
04:30—−28,0
04:45—−106,8
05:0087,112,3
05:1587,391,8
05:3024,384,3
05:45—51,8
06:0081,685,6
06:1582,589,9
06:30153,5115,0
06:45119,7146,8
07:00—58,6
07:15—64,5
07:304,511,5
07:452,0—
08:0025,698,1
08:15102,4124,2
08:30117,2103,6
08:45182,3211,3
10:00—110,6
10:15116,8132,6
10:3050,7101,0
10:45102,5103,4
11:0099,3139,0
11:15113,2125,9
11:3054,282,4
11:4581,5−7,5
12:00——
12:15——
12:30——
12:45——
13:00—44,2
13:15—55,3
13:3095,088,5
13:4514,3−39,6
14:00—−75,6
14:15—−21,5
14:30−6,5−2,0
14:4521,5−8,3
15:00−1,0−18,0
15:1517,155,6
15:30113,441,2
15:45−7,878,5
16:00−24,0—
16:1545,3—
16:30112,6—
16:45105,480,8
17:004,1−1,9
17:151,482,0
17:30−19,3−55,2
17:4511,626,8
18:0067,6—
18:15136,8113,3
18:30—59,8
18:45—87,7
19:00—99,0
19:15118,785,8
19:30—4,3
19:4545,421,0
20:0032,341,7
20:1533,8—
20:30105,062,7
20:4511,3—
21:001,0−11,9
21:15—−0,1
21:3014,819,2
21:45—−12,5

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 →