Grid Poet — 31 July 2026, 10:00
Solar leads at 37.6 GW under overcast skies; coal and gas firm a windless midsummer morning.
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Grid analysis Claude AI
Solar dominates generation at 37.6 GW despite 94% cloud cover, reflecting the diffuse-light performance of Germany's large installed PV base on a midsummer late-morning. Wind contributes a negligible 1.3 GW combined, consistent with the near-calm 1.3 km/h surface wind speed. Thermal baseload remains substantial: brown coal at 9.4 GW, hard coal at 3.4 GW, and natural gas at 4.8 GW together supply 28.5% of generation, partly compensating for the weak wind output and maintaining system stability. Generation exceeds consumption by 0.5 GW, yielding a marginal net export, while the day-ahead price of 119.6 EUR/MWh reflects the cost of dispatching significant thermal capacity to firm a wind-poor, overcast summer day.
Grid poem Claude AI
Beneath a sullen veil of cloud, the sun still finds its billion silicon mirrors and pours a hidden river of light into the nation's veins. Yet the old furnaces of lignite breathe their ancient smoke, called forth because the wind forgot to blow.
Generation mix
Wind onshore 1%
Wind offshore 1%
Solar 61%
Biomass 6%
Hydro 2%
Natural gas 8%
Hard coal 6%
Brown coal 15%
72%
Renewable share
1.3 GW
Wind (on + offshore)
37.6 GW
Solar
61.7 GW
Total generation
+0.4 GW
Net export
119.6 EUR/MWh
Day-ahead price
21.7°C / 1 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
94.0% / 200.0 W/m²
Cloud cover / Radiation
204
gCO₂/kWh
Image prompt
Solar 37.6 GW dominates the right two-thirds of the composition as vast rolling fields of aluminium-framed crystalline silicon PV panels stretching to the horizon, their blue-grey surfaces catching diffuse daylight under a heavy overcast sky. Brown coal 9.4 GW occupies the left background as a cluster of massive hyperbolic cooling towers emitting thick white-grey steam plumes that merge into the low cloud ceiling. Natural gas 4.8 GW appears in the centre-left as a pair of compact CCGT power stations with slender exhaust stacks releasing thin heat shimmer. Hard coal 3.4 GW sits beside them as a smaller coal plant with a single tall smokestack and conveyor belt feeding a dark fuel bunker. Biomass 4.0 GW is represented as a modest wood-chip gasification facility with rounded silos and a low exhaust, nestled among green summer trees. Hydro 1.3 GW appears as a small concrete weir and turbine house on a gentle river in the middle distance. Wind onshore 0.9 GW and offshore 0.4 GW are shown as a sparse handful of three-blade turbines on a far ridgeline, their rotors completely still in the dead-calm air. The time is 10:00 AM in full summer daylight, but the 94% cloud cover creates a flat, oppressive, milky-white sky with no visible sun disc, casting shadowless even light over a lush green central German landscape of gentle hills and mixed deciduous forest in full July leaf. The atmosphere feels heavy and humid at 21.7°C. The high electricity price is evoked by a brooding, weighty quality in the overcast — dense cloud layers pressing down on the industrial scene. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich colour palette of muted greens, steel greys, and warm industrial ochres — visible, confident brushwork — atmospheric depth with haze softening distant cooling towers — meticulous engineering detail on every turbine nacelle, PV module frame, and cooling tower ribbing. No text, no labels.
Grid data: 31 July 2026, 10:00 (Berlin time) · Generated 2026-07-31T08:20 UTC · Download image