Grid Poet — 15 September 2026, 04:00
Brown coal, gas, and hard coal dominate overnight generation as net imports of 6.3 GW cover a supply shortfall under full cloud cover.
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Grid analysis Claude AI
At 04:00 on a mid-September night, German consumption sits at 44.4 GW against 38.1 GW of domestic generation, requiring approximately 6.3 GW of net imports. Brown coal dominates the generation stack at 11.9 GW (31%), supplemented by 7.3 GW of natural gas and 5.1 GW of hard coal, reflecting heavy thermal dispatch to cover overnight baseload with renewables contributing only 36.1%. Wind generation is moderate at 8.8 GW combined despite light surface winds of 6.1 km/h in central Germany, suggesting stronger conditions at offshore and elevated onshore sites. The day-ahead price of 183.6 EUR/MWh is notably elevated for a nighttime hour, likely driven by the import requirement, tight thermal margins, and sustained gas-price pass-through into the merit order.
Grid poem Claude AI
Beneath a starless vault of coal-black cloud, the furnaces of lignite breathe their ancient carbon skyward, feeding a nation that sleeps unknowing. The turbines turn in distant darkness, outnumbered sentinels against a tide of thermal fire.
Generation mix
Wind onshore 15%
Wind offshore 8%
Biomass 10%
Hydro 3%
Natural gas 19%
Hard coal 13%
Brown coal 31%
36%
Renewable share
8.8 GW
Wind (on + offshore)
0.0 GW
Solar
38.1 GW
Total generation
6.4 GW
Net import
183.6 EUR/MWh
Day-ahead price
13.6°C / 6 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
451
gCO₂/kWh
Image prompt
Brown coal 11.9 GW dominates the left third of the scene as a massive lignite power complex with four hyperbolic cooling towers emitting thick white-grey steam plumes lit from below by orange sodium lamps; natural gas 7.3 GW fills the centre-left as two modern CCGT plants with tall slender exhaust stacks venting thin heat haze, illuminated by industrial floodlights; hard coal 5.1 GW appears centre-right as a single large coal-fired station with a tall chimney stack and conveyor belts leading to coal bunkers, all under harsh artificial lighting; wind onshore 5.6 GW is rendered as a row of five three-blade turbines on a distant ridge to the far right, their red aviation warning lights blinking in the darkness; wind offshore 3.2 GW appears as a faint cluster of smaller turbine silhouettes on a far horizon line suggesting a North Sea coastline; biomass 3.8 GW is a medium-sized industrial facility with a corrugated-metal façade and a single smokestack with warm amber exhaust, positioned between the gas and coal plants; hydro 1.2 GW is a small concrete dam structure with illuminated spillway at the far right edge. The sky is completely black with 100% cloud cover — no stars, no moon, no twilight glow whatsoever, only a uniform deep charcoal-black overcast pressing down oppressively. The atmosphere is heavy and humid, befitting 13.6°C early autumn with dew visible on metal surfaces. All light in the scene comes from sodium-orange and white industrial floodlights, glowing control-room windows, and red warning beacons, casting long reflections on wet ground. Vegetation is late-summer green beginning to show faint hints of early autumn yellowing. The overall mood is oppressive and weighty, reflecting the high electricity price. Rendered as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape painting — rich impasto brushwork, dramatic chiaroscuro between the industrial light sources and the enveloping darkness, atmospheric depth with haze and steam diffusing the artificial light, meticulous engineering accuracy in every cooling tower rib, turbine nacelle, and lattice pylon. No text, no labels.
Grid data: 15 September 2026, 04:00 (Berlin time) · Generated 2026-09-15T02:20 UTC · Download image