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Grid Poet — 27 April 2026, 13:00
Solar at 48.4 GW drives 85% renewable share, creating 2.9 GW net export under overcast midday skies.
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Grid analysis Claude AI
Solar dominates the generation stack at 48.4 GW despite full cloud cover, reflecting the strength of diffuse and direct irradiance (312 W/m²) reaching panels on this late-April midday. Wind contributes a negligible 0.4 GW onshore with near-calm conditions at 4.1 km/h, while thermal baseload from brown coal (4.1 GW), natural gas (4.2 GW), biomass (4.3 GW), and hard coal (1.3 GW) fills much of the remaining demand. Generation exceeds consumption by 2.9 GW, resulting in a net export of approximately 2.9 GW and a mildly negative day-ahead price of −0.8 EUR/MWh — consistent with a midday solar surplus in a shoulder-demand period. The 85% renewable share is driven almost entirely by solar, with biomass and hydro providing steady but modest contributions.
Grid poem Claude AI
A white sky pours invisible fire upon a million glass faces, and the grid exhales its surplus like a slow breath across the borders. The turbines stand still as sentinels forgotten, while the sun, veiled sovereign, commands the hour alone.
Generation mix
Wind onshore 1%
Wind offshore 0%
Solar 75%
Biomass 7%
Hydro 2%
Natural gas 7%
Hard coal 2%
Brown coal 6%
85%
Renewable share
0.5 GW
Wind (on + offshore)
48.4 GW
Solar
64.1 GW
Total generation
+2.9 GW
Net export
-0.8 €/MWh
Day-ahead price
15.2°C / 4 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 312.0 W/m²
Cloud cover / Radiation
100
gCO₂/kWh
Image prompt
Solar 48.4 GW dominates the scene as an enormous expanse of crystalline silicon photovoltaic panels stretching across rolling central German farmland, covering roughly three-quarters of the composition, their aluminium frames catching diffuse white light under a fully overcast sky. Brown coal 4.1 GW appears at the far left as two hyperbolic cooling towers with faint steam plumes rising into the grey. Natural gas 4.2 GW occupies the left-centre as a pair of compact CCGT plants with slim exhaust stacks emitting thin heat shimmer. Biomass 4.3 GW stands as a cluster of modest industrial buildings with wood-chip silos and low chimneys just behind the solar field. Hard coal 1.3 GW is a smaller single cooling tower and coal bunker at the far left edge. Hydro 1.3 GW is suggested by a small dam and weir along a river winding through the mid-ground. Wind onshore 0.4 GW is a single three-blade turbine on a distant hill, its rotor barely turning in the still air. The sky is a uniform blanket of pale grey-white cloud at midday, bright but sunless, with strong ambient daylight illuminating the landscape evenly. Spring vegetation — fresh green grass, budding deciduous trees, rapeseed fields in early yellow — carpets the gentle hills. The atmosphere is calm, serene, undramatic, befitting the negative price. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich layered colour, visible confident brushwork, atmospheric aerial perspective — but with meticulous engineering accuracy for every technology: correct nacelle shape, lattice tower structure, panel wiring, cooling tower geometry, CCGT stack proportions. No text, no labels.
Grid data: 27 April 2026, 13:00 (Berlin time) · Generated 2026-04-27T11:20 UTC · Download image