Spain’s price swung from zero to €250/MWh in one day
On 27 July, Spain’s day-ahead price hit zero at midday and €250/MWh by 10:30pm — same day, same grid. That swing is becoming the norm, not the exception. High photovoltaic output is pushing wholesale prices toward zero — sometimes below it — through the solar hours, while the evening ramp still leans on gas once…










