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Grid Poet — 18 May 2026, 15:00
Overcast solar dominates at 29 GW, but full cloud cover and light wind require 11.9 GW thermal and net imports.
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Grid analysis Claude AI
At 15:00 on a fully overcast May afternoon, solar generation reaches 29.0 GW despite 100% cloud cover and only 46 W/m² direct radiation, reflecting Germany's large installed PV capacity producing substantially on diffuse light alone. Wind contributes a modest 5.5 GW combined (4.8 onshore, 0.7 offshore), consistent with light winds of 12.8 km/h. Thermal generation remains elevated: brown coal at 6.3 GW, hard coal at 2.7 GW, and natural gas at 2.9 GW are dispatched alongside 4.1 GW biomass and 1.3 GW hydro to cover the 7.8 GW gap between domestic generation (51.7 GW) and consumption (59.5 GW), with the remainder met by net imports of approximately 7.8 GW. The day-ahead price of 102.4 EUR/MWh reflects the need for these imports and thermal dispatch under conditions where solar output, while large, is curtailed by cloud cover from its clear-sky potential.
Grid poem Claude AI
Beneath a lidded sky, ten thousand silent panels drink the scattered light while brown towers exhale their ancient breath to fill the gap the sun could not. The grid pulls power from beyond its borders, stitching foreign electrons into the fabric of a clouded afternoon.
Generation mix
Wind onshore 9%
Wind offshore 1%
Solar 56%
Biomass 8%
Hydro 3%
Natural gas 6%
Hard coal 5%
Brown coal 12%
77%
Renewable share
5.5 GW
Wind (on + offshore)
29.0 GW
Solar
51.7 GW
Total generation
-7.8 GW
Net import
102.4 €/MWh
Day-ahead price
16.1°C / 13 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 46.0 W/m²
Cloud cover / Radiation
166
gCO₂/kWh
Image prompt
Solar 29.0 GW dominates the centre and right of the composition as vast fields of aluminium-framed crystalline silicon PV panels stretching across gentle green hills, their surfaces reflecting a flat white-grey overcast sky with no direct sunlight; brown coal 6.3 GW occupies the left foreground as three massive hyperbolic cooling towers with thick white steam plumes rising heavily into the low clouds; wind onshore 4.8 GW appears as a scattered line of modern three-blade turbines on ridgelines in the middle distance, rotors turning slowly in light breeze; biomass 4.1 GW is rendered as a mid-sized industrial plant with a wood-chip storage dome and a single smokestack emitting thin pale smoke, positioned left of centre; natural gas 2.9 GW appears as a compact CCGT facility with polished exhaust stacks and a visible heat shimmer, nestled between the coal towers and the biomass plant; hard coal 2.7 GW is depicted as a smaller coal-fired station with a tall rectangular stack and conveyor belts carrying dark fuel; hydro 1.3 GW appears as a concrete dam with a narrow waterfall in the far background valley; wind offshore 0.7 GW is suggested by faint turbine silhouettes on a distant misty horizon line. The sky is entirely overcast with heavy, uniform stratiform cloud at low altitude, creating an oppressive, heavy atmosphere consistent with a high electricity price — the light is fully diffuse daytime at 15:00, bright but shadowless, with a slightly yellowish-grey cast. Spring vegetation: fresh green grass, leafy deciduous trees in full canopy. Temperature around 16°C — no heat haze, air feels cool and damp. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen — rich layered colour, visible confident brushwork, atmospheric depth and aerial perspective, dramatic industrial sublime — but with meticulous engineering accuracy on every turbine nacelle, panel frame, cooling tower profile, and exhaust stack. No text, no labels.
Grid data: 18 May 2026, 15:00 (Berlin time) · Generated 2026-05-18T13:20 UTC · Download image