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← aFRR prices←→

Estonia aFRR clearing prices

aFRR prices · 20 May 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 -52.7 to 722.3 EUR/MWh (range 775.0 EUR/MWh, 112 samples).

The peak on the up (system short) side was 722.3 EUR/MWh at 09:45 — peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 3 samples; the lowest was -52.7 EUR/MWh at 13:45.

Direction split: 56 × up (system short), 56 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)260,4 EUR/MWh−40,3722,356
Down (system long)50,5 EUR/MWh−52,7440,756

Per 15-minute interval

15-minute MTU clearing prices for 20 May 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:000,0153,0
00:150,0144,7
00:30159,1161,3
00:45125,3127,4
01:00145,2131,0
01:15146,10,0
01:30164,60,0
01:45132,9161,0
02:00495,5177,0
02:15450,40,0
02:30162,5109,9
02:45162,2103,0
03:00135,8125,8
03:15115,591,5
03:30163,3143,9
03:45155,4134,3
04:000,066,4
04:150,0109,2
04:300,0111,3
04:450,094,9
05:00130,373,6
05:15116,20,0
05:30108,591,1
05:45112,90,0
06:00125,50,0
06:15119,10,0
06:30135,80,0
06:45149,4154,3
07:00713,5440,7
07:15509,70,0
07:30196,90,0
07:45253,40,0
08:00673,50,0
08:15721,90,0
08:30721,80,0
08:45673,90,0
09:00413,70,0
09:15617,30,0
09:30698,10,0
09:45722,30,0
10:00197,80,0
10:1549,90,0
10:30159,30,0
10:45125,10,0
11:00654,60,0
11:15489,40,0
11:30638,30,0
11:45645,50,0
12:00649,50,0
12:1580,40,0
12:3067,20,0
12:45−40,30,0
13:0071,10,0
13:1592,20,0
13:307,8−26,6
13:4567,8−52,7

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 →

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