Estonia aFRR clearing prices

aFRR prices ·

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 -39.0 to 418.1 EUR/MWh (range 457.1 EUR/MWh, 192 samples).

The peak on the up (system short) side was 418.1 EUR/MWh at 13:45.

Negative prices appeared in 6 samples; the lowest was -39.0 EUR/MWh at 10:15.

Direction split: 96 × up (system short), 96 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)116,0 EUR/MWh0,0418,196
Down (system long)65,4 EUR/MWh−39,0396,896

Per 15-minute interval

15-minute MTU clearing prices for 12 May 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
104,785,7
99,892,9
117,8123,7
124,966,0
151,60,0
141,90,0
109,40,0
103,60,0
68,50,0
81,10,0
66,256,5
51,954,7
0,062,0
0,072,0
69,070,9
85,479,1
64,678,0
80,078,3
67,071,0
57,121,7
56,756,7
0,043,7
0,042,3
0,055,6
107,583,5
78,957,3
142,80,0
157,90,0
75,686,7
68,363,2
4,70,0
15,939,3
88,888,0
139,80,0
260,10,0
358,40,0
181,90,0
139,792,5
233,054,9
206,4−36,9
0,0−27,9
0,0−39,0
0,0−29,5
0,0−35,9
0,00,2
0,0156,9
0,0200,6
273,5255,8
261,10,0
235,00,0
267,00,0
346,10,0
197,537,5
90,548,8
276,7236,2
418,1396,8
0,0186,9
0,0161,7
0,0203,2
0,035,9
0,0121,1
293,972,6
15,7−18,3
201,448,2
117,83,9
211,80,0
191,70,0
197,9159,2
254,8149,3
307,90,0
169,9120,1
313,20,0
361,50,0
278,0200,8
257,2218,7
168,6109,0
167,6108,2
0,0131,7
147,373,4
126,30,0
138,90,0
145,50,0
96,0113,7
0,0155,7
0,097,3
128,377,1
0,052,5
0,0110,0
0,0104,5
0,094,0
96,361,6
111,580,6
96,00,0
116,062,5
0,0114,7
94,8126,2

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 →

aFRR prices 12 May 2026 — Estonian balancing market | Volton