Grid Poet — 17 September 2026, 20:00
Wind leads at 23 GW but 20 GW of coal and gas plus imports are needed to meet evening peak demand.
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Grid analysis Claude AI
At 20:00 on a September evening, German consumption stands at 57.6 GW against domestic generation of 48.8 GW, implying approximately 8.8 GW of net imports. Wind generation is strong at 23.3 GW combined (onshore 19.3 GW, offshore 4.0 GW), but with solar at zero post-sunset and full cloud cover, renewable share settles at 59.2%. Brown coal contributes a substantial 10.4 GW, with hard coal at 4.5 GW and gas at 5.0 GW providing additional thermal baseload. The day-ahead price of 215.7 EUR/MWh is elevated, consistent with a high-demand evening hour requiring significant fossil dispatch and cross-border imports to close the generation gap.
Grid poem Claude AI
The turbines moan beneath a starless vault while lignite towers exhale their ancient breath, feeding a nation's hunger through the dark. Coal and wind share the September night in uneasy communion, bound by the price of light.
Generation mix
Wind onshore 40%
Wind offshore 8%
Biomass 9%
Hydro 3%
Natural gas 10%
Hard coal 9%
Brown coal 21%
59%
Renewable share
23.3 GW
Wind (on + offshore)
0.0 GW
Solar
48.8 GW
Total generation
8.8 GW
Net import
215.7 EUR/MWh
Day-ahead price
16.1°C / 8 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 0.0 W/m²
Cloud cover / Radiation
294
gCO₂/kWh
Image prompt
Wind onshore 19.3 GW dominates the right half of the scene as dozens of tall three-blade turbines with white lattice towers stretching across rolling dark hills, rotors turning steadily; brown coal 10.4 GW occupies the left quarter as massive hyperbolic cooling towers with thick steam plumes lit from below by sodium-orange industrial lighting; natural gas 5.0 GW appears as a cluster of compact CCGT plants with single tall exhaust stacks and white vapor trails in the centre-left; hard coal 4.5 GW sits adjacent as a blocky power station with conveyor belts and a smokestack; wind offshore 4.0 GW is suggested by a distant line of turbines on the far-right horizon over a faintly visible dark sea; biomass 4.3 GW appears as a modest wood-chip-fired plant with a gently smoking stack near the centre; hydro 1.3 GW is a small dam structure with spillway in the lower foreground. The sky is completely dark, deep navy-black, no twilight, no moon visible, heavy 100% overcast blanket pressing down oppressively — an atmosphere of weight and cost reflecting the 215.7 EUR/MWh price. The only illumination comes from sodium streetlights casting amber pools along roads, glowing windows of control buildings, and the orange-white industrial floodlights on the coal plants. Late summer vegetation — green deciduous trees and grass — is barely visible in the artificial light, temperature mild at 16°C. Light wind animates the turbine blades and drifts the steam plumes gently. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich saturated colour, visible confident brushwork, deep atmospheric perspective — but with meticulous engineering accuracy on every turbine nacelle, cooling tower curve, and exhaust stack. The mood is somber, industrial, monumental. No text, no labels.
Grid data: 17 September 2026, 20:00 (Berlin time) · Generated 2026-09-17T18:20 UTC · Download image