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Grid Poet — 20 May 2026, 10:00
Diffuse solar leads at 22.8 GW despite full overcast; wind and lignite support a 70% renewable grid under moderate imports.
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Grid analysis Claude AI
At 10:00 on a fully overcast May morning, Germany's grid draws 62.6 GW against 60.6 GW of domestic generation, requiring approximately 2.0 GW of net imports. Despite complete cloud cover limiting direct irradiance to just 9 W/m², diffuse solar still contributes a substantial 22.8 GW — the single largest source — while combined onshore and offshore wind adds 13.9 GW at moderate wind speeds. The renewable share reaches 70.2%, yet brown coal remains firmly dispatched at 8.9 GW alongside 4.6 GW of hard coal and 4.5 GW of gas, reflecting baseload commitments and the need to cover the residual load of 2.0 GW under uncertain renewable output. The day-ahead price of 89.7 EUR/MWh is elevated but unremarkable for a midweek midmorning with high thermal dispatch, consistent with the overcast conditions suppressing solar yield below clear-sky potential.
Grid poem Claude AI
Beneath a sky sealed in pewter, the sun's scattered whisper still commands the grid — yet deep in the earth, lignite furnaces burn their ancient debt, their towers breathing columns of pale defiance into the grey. A nation's appetite outruns its own engines by two gigawatts, and foreign electrons cross the borders like quiet creditors at dawn.
Generation mix
Wind onshore 18%
Wind offshore 6%
Solar 38%
Biomass 7%
Hydro 2%
Natural gas 7%
Hard coal 8%
Brown coal 15%
70%
Renewable share
13.9 GW
Wind (on + offshore)
22.8 GW
Solar
60.6 GW
Total generation
-2.0 GW
Net import
89.7 €/MWh
Day-ahead price
14.7°C / 18 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 9.0 W/m²
Cloud cover / Radiation
214
gCO₂/kWh
Image prompt
Solar 22.8 GW dominates the centre-right as an enormous rolling field of aluminium-framed crystalline silicon photovoltaic panels stretching to the horizon, their dark blue surfaces gleaming faintly under diffuse grey light with no direct sun — no shadows, no bright reflections. Brown coal 8.9 GW occupies the left foreground as a cluster of massive hyperbolic concrete cooling towers with thick white steam plumes rising vertically into the still, overcast sky, beside open-pit lignite conveyors and coal bunkers. Hard coal 4.6 GW appears as a pair of tall brick-and-steel power station chimneys with darker smoke, situated behind the cooling towers. Natural gas 4.5 GW is rendered as a compact CCGT plant with polished exhaust stacks and a single smaller cooling tower, positioned at mid-left. Wind onshore 10.6 GW fills the right background as dozens of tall three-blade turbines on lattice and tubular steel towers spinning moderately across green spring hills. Wind offshore 3.3 GW is visible in the far distance as a line of turbines standing in a grey sea glimpsed through a gap between hills. Biomass 4.4 GW appears as a timber-clad combined heat plant with a modest smokestack near the centre. Hydro 1.4 GW is shown as a small concrete dam and spillway in a wooded valley at far right. The sky is entirely sealed with low, heavy stratocumulus clouds at 100% cover, creating flat, diffuse midmorning daylight at 10:00 — no sun disc visible, no shadows, a uniform bright pewter-grey ceiling that feels oppressive and dense, reflecting the 89.7 EUR/MWh price. The landscape is late-spring central Germany at 14.7 °C: fresh bright-green deciduous foliage, rapeseed blooms in patches of yellow, damp meadow grass. Wind at 17.6 km/h animates the turbine blades and gently bends wildflowers. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape masters — Caspar David Friedrich's atmospheric depth merged with Adolph Menzel's industrial precision — rich layered colour, visible confident brushwork, dramatic atmospheric perspective, meticulous engineering detail on every turbine nacelle, every PV cell grid line, every cooling tower's parabolic concrete form. No text, no labels, no people.
Grid data: 20 May 2026, 10:00 (Berlin time) · Generated 2026-05-20T08:20 UTC · Download image