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← aFRR prices← 2026-09-07→

Estonia aFRR clearing prices

aFRR prices · 8 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 -70.3 to 55.9 EUR/MWh (range 126.2 EUR/MWh, 31 samples).

The peak on the down (system long) side was 55.9 EUR/MWh at 23:00.

Negative prices appeared in 16 samples; the lowest was -70.3 EUR/MWh at 20:00.

Direction split: 14 × up (system short), 17 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)9,3 EUR/MWh−27,751,314
Down (system long)−5,1 EUR/MWh−70,355,917

Per 15-minute interval

15-minute MTU clearing prices for 8 September 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00——
00:15——
00:30——
00:45——
01:00——
01:15——
01:30——
01:45——
02:00——
02:15——
02:30——
02:45——
03:00——
03:15——
03:30——
03:45——
04:00——
04:15——
04:30——
04:45——
05:00——
05:15——
05:30——
05:45——
06:00——
06:15——
06:30——
06:45——
07:00——
07:15——
07:30——
07:45——
08:00——
08:15——
08:30——
08:45——
09:00——
09:15——
09:30——
09:45——
10:00——
10:15——
10:30——
10:45——
11:00——
11:15——
11:30——
11:45——
12:00——
12:15——
12:30——
12:45——
13:00——
13:15——
13:30——
13:45——
14:00——
14:15——
14:30——
14:45——
15:00——
15:15——
15:30——
15:45——
16:00——
16:15——
16:30——
16:45——
17:00——
17:15——
17:30——
17:45——
18:00——
18:15——
18:30——
18:45——
19:00—40,9
19:15—10,2
19:304,41,9
19:45−13,6−48,6
20:00−5,8−70,3
20:1526,1—
20:3031,9—
20:4517,318,6
21:00−2,0−20,0
21:15−18,5−20,3
21:30—−25,0
21:45−0,3−2,5
22:00−27,752,1
22:15—−4,9
22:309,21,4
22:4540,2—
23:0051,355,9
23:1517,7−8,6
23:30—−44,8
23:45—−22,7

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 →