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 -150.1 to 515.7 EUR/MWh (range 665.9 EUR/MWh, 192 samples).

The peak on the up (system short) side was 515.7 EUR/MWh at 11:00 — peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 7 samples; the lowest was -150.1 EUR/MWh at 10:30.

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)123,9 EUR/MWh−123,4515,796
Down (system long)57,8 EUR/MWh−150,1503,396

Per 15-minute interval

15-minute MTU clearing prices for 29 April 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
37,237,0
0,01,1
0,074,5
0,058,8
42,352,3
76,750,5
74,463,4
99,670,0
78,60,0
52,862,8
18,248,3
6,00,0
−8,70,0
33,14,5
45,20,0
53,90,0
68,779,5
84,373,2
75,80,0
68,00,0
46,337,0
0,051,7
39,467,6
72,267,2
73,673,8
90,745,4
179,50,0
182,00,0
332,80,0
246,90,0
222,00,0
174,3201,2
437,20,0
335,80,0
434,70,0
401,40,0
399,50,0
368,70,0
165,50,0
−76,10,0
−123,4−149,0
38,60,0
0,0−150,1
0,0231,8
515,7503,3
352,9347,3
193,00,0
499,70,0
500,00,0
481,434,8
33,0−7,1
0,036,0
21,12,0
71,955,7
88,425,4
0,3−69,2
11,333,6
15,046,0
0,021,1
0,079,3
340,9125,2
0,071,0
0,0100,9
59,9101,5
121,046,1
64,670,2
29,230,2
30,210,4
35,576,1
28,325,6
61,914,7
40,98,6
130,826,1
136,1105,6
140,7111,1
135,7128,9
219,4118,8
184,10,0
170,5152,6
185,6166,2
196,60,0
259,10,0
245,6177,5
200,3147,8
162,8154,3
161,4154,9
178,40,0
108,5141,5
0,0158,5
0,0177,4
0,0171,1
162,390,3
0,0131,1
103,9116,1
145,882,6
127,599,2

Source: Elering / Baltic Transparency Dashboard via Volton, CC-BY-4.0. · Hub: 7-day chart and methodology →

aFRR prices 29 April 2026 — Estonian balancing market | Volton