When does power move?
The Daily Rhythm
Electricity has no single price — it has a price every hour. This is how it swings between cheap and expensive, day to day and year to year.
Pulse Chart
The duck curve — prices crater at midday when solar floods in, then spike after dark.
€57 → €153midday trough vs evening peak, weekday
Spread Chart
The daily gap between the cheapest and most expensive hour — the signal storage lives on.
€128/MWhavg daily top–bottom spread
Negative Prices Chart
Hours the grid pays you to consume, promoted from a footnote to a metric of its own.
508 hbelow zero, last 12 months
Capture Price Chart
What a solar or wind MWh actually earns once it's worth least exactly when there's most of it.
0.55×DE solar value factor
History Chart
Several years of daily spread, free to roam — zoom, fold onto a seasonal curve, read the trend.
3 yrof daily data