I-SEM Daily Briefing — 21 June 2026
·4 mins
DAM prices averaged €134.59/MWh, peaking at €196.2/MWh at 23:00.
Eoin Treacy
Founder of INIS Energy Brokers, a Dublin-based commercial energy brokerage. Writes daily I-SEM and wholesale market analysis covering DAM pricing, wind generation, and BESS activity.
2026
I-SEM Daily Briefing — 20 June 2026
·5 mins
DAM prices averaged €125.13/MWh, peaking at €181.22/MWh at 23:00.
I-SEM Daily Briefing — 19 June 2026
·5 mins
DAM prices averaged €158.27/MWh, peaking at €206.1/MWh at 11:00.
I-SEM Daily Briefing — 18 June 2026
·3 mins
DAM prices averaged €138.77/MWh, peaking at €194.5/MWh at 19:30.
I-SEM Daily Briefing — 17 June 2026
·2 mins
DAM prices averaged €124.45/MWh, peaking at €165.72/MWh at 20:30.
I-SEM Daily Briefing — 16 June 2026
·2 mins
DAM prices averaged €176.34/MWh, peaking at €255.0/MWh at 07:30.
I-SEM Daily Briefing — 15 June 2026
·2 mins
DAM prices averaged €158.95/MWh, peaking at €224.17/MWh at 18:00.
I-SEM Daily Briefing — 14 June 2026
·4 mins
DAM prices averaged €190.43/MWh, peaking at €306.57/MWh at 03:00.
I-SEM Daily Briefing — 13 June 2026
·4 mins
DAM prices averaged €82.51/MWh, peaking at €222.56/MWh at 22:00.
I-SEM Daily Briefing — 12 June 2026
·4 mins
DAM prices averaged €91.83/MWh, peaking at €136.16/MWh at 07:30.