P05–P95 spread: 164 €/MWh
From -499 € to 236 €/MWh
Peak avg: 54.1 €/MWh (8h–20h)
Off-peak avg: 117.4 €/MWh
Peak premium: -63.3 €/MWh
Price structure over the period
Average: 86 €/MWh
Most expensive day: 2026-05-18 · 134 €/MWh avg
Cheapest day: 2026-05-01 · -5 €/MWh avg
Moderate price environment with significant intraday volatility.
Flexibility opportunity
Peak/off-peak spread: -63.3 €/MWh
Negative QH: 602 QH (10.3%)
Off-peak is more expensive than peak this period (117.4 € vs 54.1 €/MWh) — night/weekend prices are elevated, likely due to low renewable generation.
Uncontrolled injection during negative price hours generates a cost instead of revenue. Self-consumption or battery charging during these windows is the most immediate action.
For businesses on variable contracts indexed to Belpex, this spread directly impacts the bill every month. Shifting loads to cheapest hours is the most effective lever.
Charging during peak hours (54.1 €/MWh, 8h–20h — high solar production) and discharging off-peak (117.4 €/MWh) captures a clear 63.0 €/MWh arbitrage margin. We model this for your site without commitment.
Shifting controllable consumption from off-peak (avg 117.4 €/MWh) to peak hours (avg 54.1 €/MWh, 8h–20h — high solar production) reduces energy costs structurally and recurrently.