Grid Poet — 10 July 2026, 08:00
Diffuse solar leads at 23.7 GW under heavy overcast, but weak wind and high demand force 17.7 GW of thermal generation and ~11 GW net imports.
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Grid analysis Claude AI
At 08:00 on a heavily overcast July morning, solar generation reaches 23.7 GW despite 96% cloud cover — a testament to Germany's installed PV capacity operating on diffuse radiation, though direct irradiance is only 10 W/m². Wind contributes a modest 1.8 GW combined, reflecting near-calm conditions at 6.6 km/h. Thermal baseload is substantial: brown coal at 8.6 GW, hard coal at 3.6 GW, and natural gas at 5.5 GW are all dispatched to cover the 11.1 GW gap between renewable output and 59.6 GW demand, with net imports of approximately 11.1 GW required to balance the system. The day-ahead price of 134.9 EUR/MWh reflects tight supply conditions driven by weak wind, suppressed solar yield under overcast skies, and the need for significant thermal and cross-border support during morning load ramp.
Grid poem Claude AI
Beneath a leaden ceiling the sun whispers through gauze, its diffuse light pooling weakly on ten million panels while coal towers exhale their ancient breath to keep the kingdom lit. The wind has forgotten its name, and the grid reaches across every border, begging neighbors for watts like a city calling for rain.
Generation mix
Wind onshore 3%
Wind offshore 1%
Solar 49%
Biomass 9%
Hydro 3%
Natural gas 11%
Hard coal 7%
Brown coal 18%
64%
Renewable share
1.7 GW
Wind (on + offshore)
23.7 GW
Solar
48.5 GW
Total generation
11.1 GW
Net import
134.9 EUR/MWh
Day-ahead price
13.9°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
96.0% / 10.0 W/m²
Cloud cover / Radiation
256
gCO₂/kWh
Image prompt
Solar 23.7 GW dominates the centre-right as vast fields of aluminium-framed crystalline silicon PV panels stretching across flat farmland, their surfaces reflecting only dull grey light under a heavy overcast sky — no direct sunshine, no shadows. Brown coal 8.6 GW occupies the left quarter as a cluster of massive hyperbolic concrete cooling towers with thick white-grey steam plumes merging into the low cloud ceiling, adjacent to open-pit lignite mines with terraced brown earth. Natural gas 5.5 GW appears centre-left as two compact CCGT power plants with slender cylindrical exhaust stacks emitting thin heat shimmer. Hard coal 3.6 GW sits behind the gas plants as a traditional coal station with rectangular boiler houses, conveyor belts, and a tall chimney with faint grey emissions. Biomass 4.1 GW is rendered as a mid-ground cluster of wood-chip-fed CHP plants with rounded storage silos and modest stacks. Hydro 1.3 GW appears as a concrete run-of-river weir on a small green river in the middle distance. Wind onshore 1.5 GW shows a sparse row of three-blade turbines on a distant ridge, their rotors barely turning in the still air; wind offshore 0.3 GW is a faint suggestion of two turbines on a hazy horizon line. The sky is a uniform, oppressive blanket of 96% stratiform cloud, bright but sunless — full July daylight at 08:00 Berlin time yet completely diffuse, no blue patches, no sun disk visible. The atmosphere feels heavy and pressurised, reflecting the 134.9 EUR/MWh price — humid, thick, claustrophobic. Temperature is a cool 13.9°C for July; vegetation is lush mid-summer green but subdued in the flat light, with wet-looking grass and dark deciduous trees. Transmission pylons march across the landscape carrying high-voltage lines toward the horizon, symbolising import flows. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich layered colour, visible impasto brushwork, atmospheric depth and sfumato in the clouds — combined with meticulous engineering accuracy for every turbine nacelle, PV cell pattern, cooling tower curvature, and industrial structure. No text, no labels.
Grid data: 10 July 2026, 08:00 (Berlin time) · Generated 2026-07-10T06:20 UTC · Download image