Persistence · months lit of 168
160120168
Baseload · 120+ mo
Persistent · 60–119
Recurring · 12–59
Intermittent · <12
All plants · faint
This is the map one night can't draw. Each dot is a plant colored by how many of 168 months it ran hot over 14 years. The bright steady points are the always-on fleet (coal / nuclear / gas-CCGT / steel); the dim ones flicker — peakers and one-off fires. Intermittent (<12 mo, mostly noise) is off by default. Hover any plant.