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Grid Poet — 21 May 2026, 12:00
Solar leads at 36.5 GW under overcast skies; light winds and steady lignite support a low-price midday with 2.6 GW net import.
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Grid analysis Claude AI
Solar dominates generation at 36.5 GW despite 91% cloud cover, reflecting the high diffuse-radiation yield typical of Germany's large installed PV base on a late-May midday; direct irradiance of 197 W/m² confirms overcast conditions with moderate diffuse contribution. Lignite provides a steady 5.7 GW baseband, with hard coal at 2.1 GW and gas at 3.1 GW rounding out the thermal fleet — all consistent with normal must-run and merit-order positioning given a low day-ahead price of 12.1 EUR/MWh. Wind output is subdued at 5.4 GW combined, reflecting light winds of roughly 10 km/h across central Germany. Domestic generation falls 2.6 GW short of the 60.7 GW consumption level, implying a net import of approximately 2.6 GW, likely drawn from neighboring interconnectors — unremarkable for a midday hour with suppressed wind and moderate thermal dispatch.
Grid poem Claude AI
Beneath a milk-white sky the silent panels drink what feeble light the clouds allow, while coal-smoke ghosts coil upward from the Lausitz lowlands like old debts the earth has not forgotten. A shallow breath of wind stirs turbine blades too gently to matter, and the grid leans outward across its borders, borrowing what its own land cannot quite provide.
Generation mix
Wind onshore 8%
Wind offshore 2%
Solar 63%
Biomass 7%
Hydro 2%
Natural gas 5%
Hard coal 4%
Brown coal 10%
81%
Renewable share
5.5 GW
Wind (on + offshore)
36.5 GW
Solar
58.1 GW
Total generation
-2.6 GW
Net import
12.1 €/MWh
Day-ahead price
18.3°C / 10 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
91.0% / 197.0 W/m²
Cloud cover / Radiation
133
gCO₂/kWh
Image prompt
Solar 36.5 GW dominates the scene as an enormous expanse of aluminium-framed crystalline silicon photovoltaic panels stretching across rolling green farmland, occupying roughly 63% of the composition from centre to right under a bright but heavily overcast milky-white sky — diffuse noon daylight with no visible sun disc. Brown coal 5.7 GW occupies the left foreground as a cluster of massive hyperbolic cooling towers emitting thick white-grey steam plumes that merge with the cloud layer, with conveyor belts carrying dark lignite visible at their base. Wind onshore 4.5 GW appears as a line of modern three-blade turbines on gentle hills behind the solar fields, rotors barely turning in the light breeze. Biomass 4.1 GW is rendered as a mid-sized wood-chip power station with a compact exhaust stack and neat timber storage yard, tucked between the coal plant and the turbines. Natural gas 3.1 GW sits as a modern combined-cycle gas turbine facility with a slender silver exhaust stack and single thin heat-haze plume, positioned at the left-centre middle ground. Hard coal 2.1 GW appears as an older rectangular power station with a tall brick chimney and thin dark smoke trail, partially obscured behind the lignite complex. Hydro 1.3 GW is suggested by a small concrete dam and spillway visible in a valley at the far right edge. Wind offshore 0.9 GW is faintly visible as tiny turbine silhouettes on a distant grey horizon line at the far left. The landscape is lush late-May central German countryside — fresh green deciduous trees, rapeseed fields, wildflowers along field margins — at 18°C with gentle, barely perceptible wind motion in the grass. The atmosphere is calm and unhurried, reflecting the 12.1 EUR/MWh price — open, undramatic, quietly productive. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape masters such as Caspar David Friedrich and Carl Blechen, with rich layered colour, visible confident brushwork, atmospheric aerial perspective giving depth to the overcast sky, meticulous engineering accuracy in every turbine nacelle, panel frame, and cooling tower curve. No text, no labels, no human figures prominent.
Grid data: 21 May 2026, 12:00 (Berlin time) · Generated 2026-05-21T10:20 UTC · Download image