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Grid Poet — 17 June 2026, 10:00
Overcast solar at 35.3 GW leads generation; low wind and thermal backup drive 88 EUR/MWh prices amid 6.3 GW net imports.
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Grid analysis Claude AI
Solar dominates generation at 35.3 GW despite full cloud cover, indicating strong diffuse irradiance typical of a June midday with high sun angle; however, direct radiation is only 45 W/m² against a clear-sky potential above 800 W/m², so output is roughly 40–50% below what a clear day would deliver. Wind contributes a modest 2.8 GW combined, consistent with the near-calm 6.6 km/h surface winds. Dispatchable thermal generation is elevated: brown coal at 5.5 GW, gas at 5.3 GW, and hard coal at 1.6 GW are all running to cover the 6.3 GW net import position (62.6 GW consumption minus 56.3 GW domestic generation), with the day-ahead price of 88.2 EUR/MWh reflecting the cost of marginal gas-fired units and cross-border procurement. The 77.9% renewable share remains high for an overcast, low-wind day, underscoring the structural dominance of installed solar capacity in the German summer generation mix.
Grid poem Claude AI
Beneath a white-iron sky the panels drink what pallid light the clouds permit, while ancient lignite towers exhale their patient grey breath into the stillness. The grid stretches taut between what the sun half-gives and what the nation demands, and somewhere beyond the border, electrons flow inward to close the gap.
Generation mix
Wind onshore 3%
Wind offshore 3%
Solar 63%
Biomass 7%
Hydro 3%
Natural gas 9%
Hard coal 3%
Brown coal 10%
78%
Renewable share
2.9 GW
Wind (on + offshore)
35.3 GW
Solar
56.3 GW
Total generation
-6.4 GW
Net import
88.2 €/MWh
Day-ahead price
17.4°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 45.0 W/m²
Cloud cover / Radiation
148
gCO₂/kWh
Image prompt
Solar 35.3 GW dominates the composition, filling roughly 63% of the scene as vast fields of aluminium-framed crystalline silicon PV panels stretching across gently rolling central German farmland, their blue-grey surfaces reflecting a uniformly overcast white sky with no sun disk visible. Brown coal 5.5 GW occupies the left background as a cluster of four large hyperbolic concrete cooling towers emitting thick white-grey steam plumes that merge into the low cloud ceiling. Natural gas 5.3 GW appears centre-left as two modern CCGT plants with slim cylindrical exhaust stacks releasing thin transparent heat shimmer. Biomass 3.9 GW is rendered as a mid-ground industrial facility with a timber-clad storage silo and a single modest smokestack. Wind onshore 1.4 GW and wind offshore 1.4 GW together appear as a sparse line of five three-blade turbines on lattice and tubular towers along the distant right horizon, their rotors barely turning in the calm air. Hydro 1.8 GW is suggested by a small concrete run-of-river weir and powerhouse beside a green-banked stream in the right foreground. Hard coal 1.6 GW is a single older power station with a rectangular brick chimney emitting faint grey smoke, tucked behind the solar fields at centre-right. The sky is a flat, heavy, unbroken layer of stratus cloud at 100% cover, casting even diffuse daylight at 10:00 AM with no shadows, giving the atmosphere a bright but oppressive, washed-out quality consistent with a high electricity price. The temperature of 17.4 °C in mid-June is reflected in lush green deciduous trees in full leaf, tall grass, and wildflowers at field margins. The overall mood is industrious and tense under a featureless white dome of cloud. Rendered as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape art — Caspar David Friedrich meets industrial realism — with rich impasto brushwork in the cloud layer, meticulous engineering detail on every turbine nacelle, panel frame, and cooling tower, deep atmospheric perspective fading the distant towers into haze, and a muted but saturated palette of sage greens, steel blues, concrete greys, and cloud whites. No text, no labels.
Grid data: 17 June 2026, 10:00 (Berlin time) · Generated 2026-06-17T08:20 UTC · Download image