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← aFRR prices← 2026-10-27→

Estonia aFRR clearing prices

aFRR prices · 28 October 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 -305.9 to 333.5 EUR/MWh (range 639.4 EUR/MWh, 66 samples).

The peak on the down (system long) side was 333.5 EUR/MWh at 11:45.

Negative prices appeared in 15 samples; the lowest was -305.9 EUR/MWh at 05:45.

Direction split: 27 × up (system short), 39 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)147,9 EUR/MWh−49,9311,127
Down (system long)67,2 EUR/MWh−305,9333,539

Per 15-minute interval

15-minute MTU clearing prices for 28 October 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:001,90,7
00:155,23,8
00:3072,46,0
00:4568,4—
01:0099,1−22,5
01:15—−77,7
01:30—−19,3
01:4512,52,3
02:00——
02:15——
02:30——
02:45——
03:00—−28,1
03:15—−23,3
03:30—−34,2
03:45—−18,8
04:00—68,3
04:15—97,8
04:30—26,0
04:45—−33,7
05:00−11,8−204,0
05:15−49,9−54,8
05:30—−203,5
05:45—−305,9
06:00—−70,9
06:1535,487,1
06:30125,1154,3
06:45136,8156,3
07:00166,9203,3
07:15—98,1
07:30—39,3
07:45211,6128,4
08:00194,8—
08:15186,6194,3
08:30177,3146,5
08:45135,1201,4
09:00215,2174,2
09:15264,0244,9
09:30188,9287,0
09:45311,1272,4
10:00254,5—
10:15256,2—
10:30269,4—
10:45221,2148,5
11:00230,5207,6
11:15216,0221,3
11:30—215,7
11:45—333,5

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 →