Nuclear power plants can adjust output by about +- 5 percentage points per 15 minutes. That allows reacting to demand and other producers on the timescale of da

Nuclear power plants can adjust output by about +- 5 percentage points per 15 minutes. That allows reacting to demand and other producers on the timescale of daily fluctuations. Gas can be regulated +- 100 % within minutes, and +- 15 % almost instantaneously, allowing you to react to sudden unexpected changes.