Flexibility Dashboard — 13 Jul – 10 Sep 2026

3 key indicators — last 60 days

Record intraday spread

3124€/MWh

On 2026-08-15
From -9 € to 3115 €/MWh

Extreme quarter-hours

99QH

⬆ 96 above +300 €
⬇ 3 below -300 €
○ 558 below 0 €

Volatility & negative prices

9.7%

of time at negative prices
P05 -12 € · P95 234 €/MWh
Spread: 246 €/MWh

Chart 1 — Worst day of the last 60 days

System imbalance vs price · 2026-08-15

Quarter-hours 0h–24h — cyan/pink bars = SI (MW) · cyan line = price (€/MWh)

Source: Elia Open Data · https://www.enerdeal.com

Chart 2 — Daily price range over 60 days

Min–max spread per day · 13 Jul – 10 Sep 2026

Each bar = daily min–max range · Top 3 days in pink · Cyan line = spread

Source: Elia Open Data · https://www.enerdeal.com

Grid reading

System position — 60 days

Grid was short 45% of the time and long 55% of the time.

Balanced grid, no marked trend over the period.

Asset implications

Solar PV: 558 QH below 0 € — uncontrolled injection carries a cost risk.
Industrial loads: shifting flexible loads reduces imbalance cost structurally.
Batteries: P05/P95 spread of 246 €/MWh — arbitrage opportunity.

What this means for your business

☀️

Solar PV — 558 QH below 0 €/MWh over 60 days

Each kWh injected without control during these periods carries a cost. Shifting self-consumable loads (water heaters, EVs, batteries) = direct saving, no additional investment.

🔋

Battery / Storage — 246 €/MWh P05–P95 spread

A battery cycled on this spread generates quantifiable value on your actual site. We model this scenario without commitment.

🏭

Controllable loads — EV fleets, cold storage, compressed air

Shifting industrial loads to off-peak periods reduces imbalance cost structurally and recurrently over time.

⚡

96 QH above +300 €/MWh — paid curtailment

A curtailment programme on these peaks generates direct revenue. Contact us for a simulation on your curtailable capacity.

Contact us for a free flexibility diagnostic

https://www.enerdeal.com — contact@enerdeal.be