PZU Day-Ahead Arbitrage
OPCOM DAM • Energy Arbitrage
OPCOM
RO-DAM
Typical Day Price Profile
Night
00:00-06:00
CHARGE
Morning
06:00-12:00
HOLD
Afternoon
12:00-17:00
HOLD
Evening Peak
17:00-21:00
DISCHARGE
How Arbitrage Works
Buy Low (Charge)
Charge during night hours (00:00-06:00) when solar/wind is producing and demand is low
Sell High (Discharge)
Discharge during evening peak (17:00-21:00) when demand spikes and prices rise
Profit Formula
(Peak Price × Discharge × η) - (Off-Peak × Charge)
η = Round-trip efficiency (typically 88-92%)
Typical Spread:50-150 €/MWh
Cycles/Day:1-2 full cycles
Battery Configuration
Charge/discharge power
Energy capacity
Round-trip (85-95%)
CAPEX for payback
Ready to Simulate
Configure battery parameters and click Run Simulation to analyze day-ahead arbitrage potential
OPCOM DAM Price Explorer
Hourly prices from Romanian Day-Ahead Market (PZU/OPCOM)
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