Estonia mFRR clearing prices

mFRR prices · 29 August 2026

Name: Estonia mFRR clearing prices, 2026-08-29
Creator: Volton
License: https://creativecommons.org/licenses/by/4.0/

Manually-activated Frequency Restoration Reserve (mFRR) energy clearing prices for the Estonian bidding zone. One value per 15-minute Market Time Unit, per direction (up or down). Sourced from Elering and the Baltic Transparency Dashboard, refreshed hourly.

Prices ranged from -15.9 to 178.6 EUR/MWh (range 194.5 EUR/MWh, 184 samples).

The peak on the up (system short) side was 178.6 EUR/MWh at 21:15.

Negative prices appeared in 116 samples; the lowest was -15.9 EUR/MWh at 00:00.

Direction split: 92 × up (system short), 92 × down (system long).

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

Daily stats

Series	Avg	Min	Max	Activations
Up (system short)	27,0 EUR/MWh	−15,9	178,6	92
Down (system long)	27,0 EUR/MWh	−15,9	178,6	92

Per 15-minute interval

15-minute MTU clearing prices for 29 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Up (system short)	Down (system long)
00:00	−15,9	−15,9
00:15	−15,9	−15,9
00:30	−7,0	−7,0
00:45	−1,0	−1,0
01:00	−1,0	−1,0
01:15	−1,0	−1,0
01:30	−1,0	−1,0
01:45	−1,0	−1,0
02:00	−1,0	−1,0
02:15	−1,0	−1,0
02:30	−1,0	−1,0
02:45	−1,0	−1,0
03:00	−1,0	−1,0
03:15	−1,0	−1,0
03:30	−7,0	−7,0
03:45	−7,0	−7,0
04:00	−1,0	−1,0
04:15	−1,0	−1,0
04:30	−1,0	−1,0
04:45	−1,0	−1,0
05:00	5,0	5,0
05:15	10,0	10,0
05:30	−1,0	−1,0
05:45	−1,0	−1,0
06:00	−1,0	−1,0
06:15	−1,0	−1,0
06:30	−1,0	−1,0
06:45	−1,0	−1,0
07:00	−1,0	−1,0
07:15	−1,0	−1,0
07:30	−1,0	−1,0
07:45	−1,0	−1,0
08:00	−1,0	−1,0
08:15	−1,0	−1,0
08:30	−1,0	−1,0
08:45	−1,0	−1,0
09:00	−1,0	−1,0
09:15	−1,0	−1,0
09:30	−1,0	−1,0
09:45	−1,0	−1,0
10:00	−1,0	−1,0
10:15	−1,0	−1,0
10:30	−1,0	−1,0
10:45	−1,0	−1,0
11:00	−1,0	−1,0
11:15	5,7	5,7
11:30	2,8	2,8
11:45	−1,0	−1,0
12:00	−1,0	−1,0
12:15	−1,0	−1,0
12:30	1,0	1,0
12:45	−1,0	−1,0
13:00	−1,0	−1,0
13:15	−1,0	−1,0
13:30	−1,0	−1,0
13:45	−1,0	−1,0
14:00	−1,0	−1,0
14:15	−6,7	−6,7
14:30	−1,0	−1,0
14:45	−1,0	−1,0
15:00	−1,0	−1,0
15:15	−1,0	−1,0
15:30	2,1	2,1
15:45	10,0	10,0
16:00	10,0	10,0
16:15	7,9	7,9
16:30	−1,0	−1,0
17:30	2,0	2,0
17:45	5,0	5,0
18:00	77,2	77,2
18:30	100,0	100,0
18:45	81,7	81,7
19:00	61,8	61,8
19:15	115,5	115,5
19:30	140,8	140,8
19:45	141,6	141,6
20:00	113,2	113,2
20:15	112,6	112,6
20:30	113,3	113,3
20:45	141,6	141,6
21:00	142,9	142,9
21:15	178,6	178,6
21:30	142,0	142,0
21:45	141,2	141,2
22:00	165,6	165,6
22:15	141,2	141,2
22:30	43,9	43,9
22:45	25,0	25,0
23:00	97,1	97,1
23:15	101,6	101,6
23:30	82,4	82,4
23:45	75,7	75,7

Concepts

mFRR (Manual Frequency Restoration Reserve)MARI (Manually Activated Reserves Initiative)Common Merit Order List (CMOL)Market Time Unit (MTU)Cross-Border Marginal Price (CBMP)Cross-Zonal Capacity within Balancing Timeframe (CZCBT)Balance Service Provider (BSP)Balancing energy

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

mFRR prices · 29 August 2026

Prices ranged from -15.9 to 178.6 EUR/MWh (range 194.5 EUR/MWh, 184 samples).

The peak on the up (system short) side was 178.6 EUR/MWh at 21:15.

Negative prices appeared in 116 samples; the lowest was -15.9 EUR/MWh at 00:00.

Direction split: 92 × up (system short), 92 × down (system long).

Series

Avg

Min

Max

Activations

Up (system short)

27,0 EUR/MWh

−15,9

178,6

Down (system long)

27,0 EUR/MWh

−15,9

178,6

Per 15-minute interval

15-minute MTU clearing prices for 29 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Up (system short)	Down (system long)
00:00	−15,9	−15,9
00:15	−15,9	−15,9
00:30	−7,0	−7,0
00:45	−1,0	−1,0
01:00	−1,0	−1,0
01:15	−1,0	−1,0
01:30	−1,0	−1,0
01:45	−1,0	−1,0
02:00	−1,0	−1,0
02:15	−1,0	−1,0
02:30	−1,0	−1,0
02:45	−1,0	−1,0
03:00	−1,0	−1,0
03:15	−1,0	−1,0
03:30	−7,0	−7,0
03:45	−7,0	−7,0
04:00	−1,0	−1,0
04:15	−1,0	−1,0
04:30	−1,0	−1,0
04:45	−1,0	−1,0
05:00	5,0	5,0
05:15	10,0	10,0
05:30	−1,0	−1,0
05:45	−1,0	−1,0
06:00	−1,0	−1,0
06:15	−1,0	−1,0
06:30	−1,0	−1,0
06:45	−1,0	−1,0
07:00	−1,0	−1,0
07:15	−1,0	−1,0
07:30	−1,0	−1,0
07:45	−1,0	−1,0
08:00	−1,0	−1,0
08:15	−1,0	−1,0
08:30	−1,0	−1,0
08:45	−1,0	−1,0
09:00	−1,0	−1,0
09:15	−1,0	−1,0
09:30	−1,0	−1,0
09:45	−1,0	−1,0
10:00	−1,0	−1,0
10:15	−1,0	−1,0
10:30	−1,0	−1,0
10:45	−1,0	−1,0
11:00	−1,0	−1,0
11:15	5,7	5,7
11:30	2,8	2,8
11:45	−1,0	−1,0
12:00	−1,0	−1,0
12:15	−1,0	−1,0
12:30	1,0	1,0
12:45	−1,0	−1,0
13:00	−1,0	−1,0
13:15	−1,0	−1,0
13:30	−1,0	−1,0
13:45	−1,0	−1,0
14:00	−1,0	−1,0
14:15	−6,7	−6,7
14:30	−1,0	−1,0
14:45	−1,0	−1,0
15:00	−1,0	−1,0
15:15	−1,0	−1,0
15:30	2,1	2,1
15:45	10,0	10,0
16:00	10,0	10,0
16:15	7,9	7,9
16:30	−1,0	−1,0
17:30	2,0	2,0
17:45	5,0	5,0
18:00	77,2	77,2
18:30	100,0	100,0
18:45	81,7	81,7
19:00	61,8	61,8
19:15	115,5	115,5
19:30	140,8	140,8
19:45	141,6	141,6
20:00	113,2	113,2
20:15	112,6	112,6
20:30	113,3	113,3
20:45	141,6	141,6
21:00	142,9	142,9
21:15	178,6	178,6
21:30	142,0	142,0
21:45	141,2	141,2
22:00	165,6	165,6
22:15	141,2	141,2
22:30	43,9	43,9
22:45	25,0	25,0
23:00	97,1	97,1
23:15	101,6	101,6
23:30	82,4	82,4
23:45	75,7	75,7