Brown coal 4.2 GW dominates the left quarter as three massive hyperbolic cooling towers with thick white-grey steam plumes rising into the overcast sky, adjacent lignite conveyor belts and ash-grey open-pit earthworks visible; biomass 4.3 GW occupies the left-centre as a cluster of industrial biomass plants with tall chimneys and stacked timber yards; wind offshore 3.8 GW appears in the right third as a line of large three-blade offshore turbines standing in a grey sea, nacelles and lattice-work transition pieces rendered precisely, blades turning in moderate wind; hard coal 2.8 GW sits centre-left as a classic coal-fired station with a single large chimney stack and coal bunkers; natural gas 2.2 GW is rendered centre-right as a compact CCGT plant with a single tall exhaust stack emitting a thin heat shimmer; hydro 1.8 GW appears as a modest concrete dam and spillway in the right background nestled among wooded hills. The sky is fully overcast at 95% cloud cover — heavy, layered, dove-grey stratus blankets the entire scene with diffuse midday daylight, no sun disk visible, no shadows, flat even illumination characteristic of a gloomy Central European April afternoon. Temperature is 8°C: early spring vegetation, bare branches with first pale-green buds, damp brown fields, patches of old grass. No solar panels anywhere — zero solar generation. Wind animates flags, smoke plumes drift, and offshore wave crests show whitecaps. The day-ahead price is moderate, so the atmosphere is calm and heavy but not oppressive. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — Caspar David Friedrich meets industrial realism — rich muted colour palette of greys, browns, slate blues, and pale greens, visible thick brushwork, atmospheric aerial perspective with distant towers fading into haze, meticulous engineering detail on every turbine nacelle, cooling tower fluting, and conveyor gantry. No text, no labels, no people in foreground.