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Grid Poet — 26 April 2026, 10:00
Solar at 42.9 GW drives 91% renewables, pushing prices negative with 4.6 GW net exports.
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Grid analysis Claude AI
Solar dominates at 42.9 GW, providing 77% of total generation despite 87% cloud cover — high diffuse radiation and 281 W/m² direct irradiance at mid-morning are sufficient to drive massive PV output. Wind contributes a modest 2.1 GW combined, consistent with the light 6 km/h surface winds. Thermal baseload remains online with brown coal at 2.3 GW, gas at 1.8 GW, and hard coal at 0.9 GW, likely constrained by minimum run commitments and ancillary service provision. Generation exceeds consumption by 4.6 GW, resulting in net exports and a negative day-ahead price of −28.2 EUR/MWh, a routine outcome for a high-solar spring weekend morning in Germany.
Grid poem Claude AI
A pale sun veiled in cloud still floods the land with silent power, drowning the grid in light no one asked for. The turbines barely whisper while coal plants smolder on, stubborn sentinels refusing to yield their ancient ground.
Generation mix
Wind onshore 3%
Wind offshore 1%
Solar 77%
Biomass 8%
Hydro 2%
Natural gas 3%
Hard coal 2%
Brown coal 4%
91%
Renewable share
2.0 GW
Wind (on + offshore)
42.9 GW
Solar
55.6 GW
Total generation
+4.6 GW
Net export
-28.2 €/MWh
Day-ahead price
8.2°C / 6 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
87.0% / 281.0 W/m²
Cloud cover / Radiation
62
gCO₂/kWh
Image prompt
Solar 42.9 GW dominates the scene as vast crystalline silicon PV arrays stretching across rolling central German farmland, covering roughly three-quarters of the composition from centre to right, aluminium frames glinting under diffuse daylight filtering through heavy overcast. Biomass 4.5 GW appears as a cluster of wood-chip power stations with squat chimneys and small steam plumes in the mid-ground left. Brown coal 2.3 GW stands as two hyperbolic cooling towers with thick white steam columns rising on the far left horizon. Wind onshore 1.7 GW shows as a small group of three-blade turbines on a distant ridge, rotors barely turning. Natural gas 1.8 GW is rendered as a compact CCGT plant with a single tall exhaust stack and thin heat shimmer, nestled between the coal and biomass facilities. Hydro 1.2 GW is a small dam and reservoir glimpsed in a valley in the far background. Hard coal 0.9 GW appears as a single smaller plant with a rectangular smokestack beside the brown coal towers. Wind offshore 0.4 GW is suggested by tiny turbines on the extreme horizon line. Time is 10:00 AM in late April: full daylight but muted and silvery, sky 87% covered with layered stratus and alto-cumulus clouds, occasional brighter patches where direct sun almost breaks through, casting soft diffuse shadows across the panels. Temperature is cool at 8°C: early spring vegetation — fresh pale-green buds on birch and beech trees, damp meadow grass, patches of last autumn's brown. Air is calm and still, no motion in foliage. Negative electricity price atmosphere: the sky feels open and expansive, unhurried, almost languorous. Rendered as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — Caspar David Friedrich's atmospheric depth merged with meticulous industrial realism. Rich layered colour, visible confident brushwork, dramatic atmospheric perspective with haze softening distant cooling towers. Each technology rendered with correct engineering detail: turbine nacelles with three-blade rotors on tubular steel towers, aluminium-framed PV modules in precise rows, hyperbolic concrete cooling towers with realistic steam behaviour, CCGT exhaust geometry. No text, no labels.
Grid data: 26 April 2026, 10:00 (Berlin time) · Generated 2026-04-26T08:20 UTC · Download image