Home energy
Business energy
Frequency market
Installers
EV charging
Store
Contact
Sign agreement
your assets, amplified.
Software proudly developed in 🇪🇪
Download on theApp StoreGET IT ONGoogle Play

Product

  • Home energy
  • Business energy
  • Store
  • Golden Electricity Package
  • Get a quote
  • Dashboard

Resources

  • Markets
  • Market data
  • Market dashboard
  • Glossary
  • FAQ
  • Balancing market guide
  • Public Data API
  • Blog
  • Electricity price
  • Savings calculator

Company

  • News
  • About
  • Careers
  • Contact

Legal

  • Privacy
  • Terms
  • Contract terms
  • Imprint
Volton Technology OÜVolton Power Management OÜVolton Retail OÜGolden Gate, Ahtri 6, 10151 Tallinn© 2026
info@volton.energyLinkedIn
← aFRR prices← 2026-08-192026-08-21 →

Estonia aFRR clearing prices

aFRR prices · 20 August 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 -87.2 to 533.2 EUR/MWh (range 620.4 EUR/MWh, 148 samples).

The peak on the up (system short) side was 533.2 EUR/MWh at 10:45, peaks at this level typically indicate a system scarcity event.

Negative prices appeared in 7 samples; the lowest was -87.2 EUR/MWh at 16:45.

Direction split: 63 × up (system short), 85 × down (system long).

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

Daily stats

SeriesAvgMinMaxActivations
Up (system short)153,4 EUR/MWh7,0533,263
Down (system long)112,5 EUR/MWh−87,2267,485

Per 15-minute interval

15-minute MTU clearing prices for 20 August 2026 (Europe/Tallinn).
Time (Europe/Tallinn)Up (system short)Down (system long)
00:00194,9—
00:15162,0165,3
00:30—102,7
00:45—165,5
01:00199,3138,8
01:15100,1170,4
01:3088,1127,5
01:45—136,5
02:00—178,8
02:15—172,4
02:30385,5174,0
02:45199,9—
03:00145,6181,8
03:15—109,1
03:30165,3126,1
03:45118,0—
04:00112,565,4
04:15—113,5
04:30190,5124,3
04:45126,5137,6
05:00128,8119,7
05:15—131,1
05:30—131,5
05:45—146,0
06:00—120,0
06:15166,4122,6
06:30146,4152,4
06:45—149,4
07:00—135,5
07:15—145,6
07:30—132,1
07:45—119,0
08:00189,9155,1
08:15195,0154,3
08:30—84,1
08:45—127,7
09:00—111,4
09:15—130,7
09:30157,1139,5
09:45165,7—
10:00161,6209,3
10:15160,0135,3
10:30495,9187,5
10:45533,2140,1
11:00159,6176,6
11:1532,1100,6
11:3074,547,8
11:4582,799,9
12:00262,5267,4
12:15—150,9
12:30—−3,0
12:45—83,4
13:0065,051,3
13:15—56,2
13:3052,855,3
13:45—−12,4
14:0053,796,2
14:1575,0114,9
14:3057,0—
14:45146,6—
15:00121,0—
15:1581,960,6
15:30—70,5
15:45—110,0
16:00172,5108,3
16:15270,3—
16:30179,2—
16:45156,8−87,2
17:00—−45,5
17:157,0−4,8
17:30—50,2
17:4564,70,5
18:00121,1−81,9
18:15139,6—
18:3040,0—
18:4522,2−39,1
19:00140,5114,6
19:1589,9116,8
19:30350,4158,3
19:45217,0174,6
20:00150,4148,7
20:15146,1152,8
20:30148,8147,4
20:45166,9104,6
21:00—95,5
21:15—99,2
21:30117,299,6
21:45153,3158,9
22:00154,8147,2
22:15139,0115,3
22:30147,9117,5
22:45144,8115,5
23:00147,7135,2
23:15—85,8
23:30—136,6
23:45126,9140,9

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 →