Brown coal 8.6 GW dominates the left third of the scene as a cluster of massive hyperbolic cooling towers with billowing white-grey steam plumes lit from below by sodium-orange industrial floodlights; natural gas 9.6 GW occupies the centre as a row of compact CCGT power blocks with tall single exhaust stacks venting shimmering heat haze; hard coal 4.7 GW appears centre-right as a large conventional coal plant with rectangular boiler houses, conveyor belts, and a broad chimney trailing pale smoke; biomass 4.5 GW is rendered as a modest industrial facility with a cylindrical stack and wood-chip storage domes on the right; wind onshore 2.0 GW appears as a few distant three-blade turbines on a low ridge barely turning in the still air, their red aviation warning lights blinking; hydro 1.4 GW is suggested by a small dam structure with illuminated spillway in the far background valley. The time is 23:00 — the sky is completely black with no twilight, no sky glow, heavy 100% overcast obscuring all stars; the only illumination comes from sodium streetlights casting orange pools, industrial floodlights on the power stations, and glowing control-room windows. The atmosphere is heavy, oppressive, and humid, befitting a high electricity price — haze clings to the towers, the air feels thick and laden. Spring vegetation — budding deciduous trees, fresh grass — is barely visible in the darkness, suggested only where artificial light spills. Rendered as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich, dark palette of deep navy, amber, ochre, and charcoal; visible impasto brushwork; dramatic chiaroscuro between the glowing industrial facilities and the engulfing darkness; atmospheric depth with layers of mist and steam receding into the black distance. Each energy technology is painted with meticulous engineering accuracy: three-blade rotor profiles on lattice towers, hyperbolic concrete cooling tower geometry with condensation plumes, CCGT exhaust stacks with heat shimmer. No text, no labels.