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Grid Poet — 2 April 2026, 04:00
Lignite, gas, and hard coal dominate overnight generation as sub-zero temperatures and absent solar drive 10.4 GW net imports.
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Grid analysis Claude AI
At 04:00 on a cold April night, German consumption stands at 49.3 GW against domestic generation of 38.9 GW, requiring approximately 10.4 GW of net imports. Lignite leads generation at 10.6 GW, followed by natural gas at 8.8 GW and hard coal at 6.2 GW, reflecting heavy reliance on thermal baseload during overnight hours with no solar contribution. Wind generation is moderate at 8.2 GW combined (onshore 5.4, offshore 2.8), consistent with the low 4.5 km/h surface wind speed observed centrally, though offshore and northern sites are evidently performing better. The day-ahead price of 107.4 EUR/MWh is elevated for a nighttime hour, driven by the significant import requirement, sub-zero temperatures sustaining heating demand, and the dominance of fossil thermal generation with higher marginal costs.
Grid poem Claude AI
Beneath a starless vault of iron cloud, the coal furnaces breathe their ancient carbon into the frozen dark, while distant turbines turn like pale sentinels keeping watch over a land that draws more power than it can conjure from within. The grid reaches across borders with outstretched copper hands, pulling borrowed electrons through the bitter April night.
Generation mix
Wind onshore 14%
Wind offshore 7%
Biomass 10%
Hydro 3%
Natural gas 23%
Hard coal 16%
Brown coal 27%
34%
Renewable share
8.2 GW
Wind (on + offshore)
0.0 GW
Solar
38.9 GW
Total generation
-10.4 GW
Net import
107.4 €/MWh
Day-ahead price
-1.7°C / 4 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
72.0% / 0.0 W/m²
Cloud cover / Radiation
453
gCO₂/kWh
Image prompt
Brown coal 10.6 GW dominates the left third of the scene as a massive lignite power station with three hyperbolic cooling towers emitting thick white steam plumes lit from below by orange sodium lights; natural gas 8.8 GW fills the centre-left as a row of compact CCGT plants with tall single exhaust stacks venting pale heat haze; hard coal 6.2 GW appears centre-right as a classical coal plant with a large rectangular boiler house, twin chimneys, and conveyor belts leading to dark coal heaps; wind onshore 5.4 GW occupies the right portion as a line of three-blade turbines on lattice towers along a low ridge, their red aviation warning lights blinking; wind offshore 2.8 GW is suggested by distant turbines visible on the far-right horizon over a dark plain; biomass 4.0 GW appears as a modest wood-chip-fired facility with a single squat stack and warm amber glow from its open loading bay, positioned between the gas and coal plants; hydro 1.1 GW is a small run-of-river station at a frozen riverbank in the foreground with icy water cascading through illuminated spillways. TIME: 04:00 — completely dark night, black sky with no twilight or sky glow, overcast at 72% so no stars visible, just a heavy deep charcoal-grey ceiling of cloud faintly reflecting the industrial glow below. Temperature is −1.7°C: frost covers the ground, bare early-April branches are rimmed with ice crystals, patches of old snow cling to shadows. The atmosphere is heavy and oppressive reflecting the high electricity price — low dense clouds press down, the air thick with steam and industrial haze, sodium streetlights cast sickly orange pools on frost-covered roads connecting the facilities. Transmission pylons with high-voltage lines recede into the murky distance suggesting cross-border power flows. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich chiaroscuro, visible impasto brushwork, atmospheric depth recalling Caspar David Friedrich's nocturnal mood but applied to an industrial panorama with meticulous engineering accuracy on every turbine nacelle, cooling tower flute, and exhaust stack. No text, no labels.
Grid data: 2 April 2026, 04:00 (Berlin time) · Generated 2026-04-02T02:20 UTC · Download image