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 -132.1 to 392.8 EUR/MWh (range 524.9 EUR/MWh, 192 samples).

The peak on the up (system short) side was 392.8 EUR/MWh at 08:15.

Negative prices appeared in 39 samples; the lowest was -132.1 EUR/MWh at 19:15.

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)57,4 EUR/MWh−40,8392,896
Down (system long)29,7 EUR/MWh−132,1327,396

Per 15-minute interval

15-minute MTU clearing prices for 27 April 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
0,062,4
134,0116,1
126,8124,5
267,5266,7
141,9164,2
191,473,1
0,052,7
0,043,4
0,036,6
39,737,9
33,614,6
22,712,6
18,712,3
101,422,8
56,526,8
38,417,7
37,423,1
27,33,6
26,58,1
0,06,7
0,0−30,4
0,0−34,1
−11,7−31,7
−15,2−24,5
92,8−2,3
81,00,0
88,80,0
66,00,0
90,899,1
105,4107,2
114,484,8
43,492,3
0,0100,0
392,8126,9
379,8327,3
125,40,0
68,223,5
114,00,0
38,80,0
−16,0−55,9
−30,0−30,0
−40,8−32,1
−26,3−44,2
1,6−56,6
−7,323,6
0,012,7
341,7137,2
274,3113,1
97,861,0
32,9196,6
5,220,2
2,61,4
75,315,9
72,133,0
48,710,7
10,4−0,1
94,2−4,3
0,056,7
48,883,4
0,3−12,4
22,019,6
33,84,0
35,53,4
−9,6−10,0
0,0−41,8
0,0−54,2
0,0−91,6
−28,9−66,5
5,4−4,5
37,853,9
93,80,0
88,230,9
0,03,6
0,056,6
16,2−55,2
19,627,4
−16,6−36,0
−5,0−132,1
109,60,0
85,178,8
0,0−20,0
76,047,3
73,4111,7
0,051,7
28,051,8
145,1187,6
283,5154,8
249,10,0
77,680,9
0,04,9
0,011,5
−10,61,7
81,937,8
0,0−9,1
0,0−108,7
−2,3−36,9

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

aFRR prices 27 April 2026 — Estonian balancing market | Volton