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← aFRR prices← 2026-10-17→

Estonia aFRR clearing prices

aFRR prices · 18 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 -244.5 to 210.6 EUR/MWh (range 455.1 EUR/MWh, 134 samples).

The peak on the up (system short) side was 210.6 EUR/MWh at 19:30.

Negative prices appeared in 24 samples; the lowest was -244.5 EUR/MWh at 12:15.

Direction split: 60 × up (system short), 74 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)99,6 EUR/MWh−13,6210,660
Down (system long)41,2 EUR/MWh−244,5169,474

Per 15-minute interval

15-minute MTU clearing prices for 18 October 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00—0,6
00:15—−15,0
00:3051,238,6
00:4518,8—
01:00137,831,2
01:15—18,2
01:3076,763,2
01:4563,7—
02:0068,042,1
02:15120,085,8
02:30113,674,5
02:45151,5169,4
03:0076,0112,1
03:15107,475,7
03:30108,292,4
03:45−3,01,5
04:00—12,7
04:15—−2,7
04:30—−6,5
04:45—−4,7
05:00—6,9
05:15—10,9
05:30—9,3
05:45—−7,4
06:00101,850,4
06:1573,4—
06:3054,64,3
06:45—−11,2
07:00—11,0
07:15—69,6
07:30—19,4
07:45—1,6
08:00—3,9
08:1586,046,1
08:3042,871,8
08:45134,7—
09:00151,8131,2
09:15—36,0
09:3077,866,2
09:45—26,7
10:0058,4−6,6
10:1539,94,4
10:30—−22,1
10:45—−15,8
11:0046,068,6
11:1595,843,4
11:3050,538,6
11:455,5−15,0
12:00—−7,5
12:15—−244,5
12:30—−72,4
12:45—−11,9
13:003,611,2
13:15−12,5—
13:30−0,5—
13:45−13,6−33,3
14:00—−8,3
14:15—−16,7
14:30—−17,8
14:45—−19,0
15:00—−16,2
15:15—46,2
15:30150,7105,0
15:45130,4—
16:00——
16:15——
16:30——
16:45——
17:0070,5—
17:15181,1165,8
17:30154,3—
17:45178,0135,2
18:0083,749,4
18:1594,5105,0
18:3073,0—
18:45125,2134,5
19:00168,3159,6
19:15123,7—
19:30210,6—
19:45169,6—
20:00170,6107,5
20:15—103,5
20:30177,2162,5
20:45176,2—
21:00183,0126,5
21:15126,2113,9
21:30112,0—
21:45111,490,8
22:00166,4—
22:15122,1105,1
22:30103,9—
22:45105,4—
23:0073,481,2
23:15174,5141,6
23:30104,588,2
23:4570,034,3

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 →