Grid Poet — 20 March 2026, 02:00
Brown coal, gas, and hard coal dominate overnight generation as near-zero wind and cold drive 10 GW net imports.
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Grid analysis Claude AI
At 02:00 on a cold March night, Germany's grid draws 45.9 GW against only 35.9 GW of domestic generation, requiring approximately 10.0 GW of net imports. Brown coal dominates the supply stack at 12.7 GW (35% of generation), supplemented by 8.4 GW of natural gas and 4.6 GW of hard coal, reflecting heavy thermal reliance during a period of near-calm winds and zero solar output. Renewables contribute 28.5% of generation, almost entirely from biomass (4.0 GW) and modest onshore wind (4.3 GW), while the day-ahead price of 135.6 EUR/MWh is consistent with high thermal dispatch costs and tight supply margins in a cold, windless overnight period.
Grid poem Claude AI
Beneath a starless vault of frozen cloud, the furnaces of lignite burn their ancient carbon hymn, feeding a nation that sleeps while the earth beneath it smolders. The turbines stand nearly still in the breathless dark, waiting for a wind that will not come before dawn.
Generation mix
Wind onshore 12%
Wind offshore 3%
Biomass 11%
Hydro 3%
Natural gas 23%
Hard coal 13%
Brown coal 35%
28%
Renewable share
5.2 GW
Wind (on + offshore)
0.0 GW
Solar
35.9 GW
Total generation
-10.0 GW
Net import
135.6 €/MWh
Day-ahead price
0.5°C / 2 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
92% / 0.0 W/m²
Cloud cover / Radiation
500
gCO₂/kWh
Image prompt
Brown coal 12.7 GW dominates the left third of the scene as a vast complex of hyperbolic cooling towers with thick white-grey steam plumes rising into the night; natural gas 8.4 GW occupies the centre-left as a row of compact CCGT plants with tall single exhaust stacks and lit orange sodium floodlights on their facades; hard coal 4.6 GW appears centre-right as a stocky coal-fired station with a single large chimney and conveyor belts visible under yellow work lights; onshore wind 4.3 GW is rendered as a scattered line of three-blade turbines on a low ridge to the far right, their rotors barely turning, red aviation warning lights blinking; biomass 4.0 GW appears as a wood-chip-fed plant with a modest smokestack near the wind turbines; hydro 1.1 GW is a small run-of-river station glimpsed along a dark canal in the foreground; offshore wind 0.9 GW is suggested by tiny distant turbine silhouettes on a dark horizon line at the far right edge. The sky is completely black to deep navy, no twilight, no sky glow, heavy 92% overcast obliterating all stars, the atmosphere oppressive and weighty reflecting the high 135.6 EUR/MWh price. Temperature near freezing: patches of frost on bare ground, leafless trees with rime on their branches, a thin mist hugging a frozen meadow in the foreground. Wind is nearly absent — no motion in smoke plumes, which rise straight upward. All illumination comes from sodium streetlights casting amber pools, glowing industrial windows, the red glow inside open furnace doors at the coal plants, and blinking red aviation lights on turbine nacelles. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich impasto brushwork, deep atmospheric chiaroscuro, meticulous engineering detail on every turbine nacelle, cooling tower, and exhaust stack — yet conveying the brooding sublime grandeur of an industrial nocturne. No text, no labels.
Grid data: 20 March 2026, 02:00 (Berlin time) · Generated 2026-03-20T08:08 UTC · Download image