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Grid Poet — 11 April 2026, 03:00
Brown coal, gas, hard coal, and wind share the nocturnal load as cold weather and zero solar drive imports and elevated prices.
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Grid analysis Claude AI
At 03:00 on a cold April night, German consumption stands at 41.8 GW against 34.3 GW of domestic generation, resulting in net imports of approximately 7.5 GW. Brown coal leads the thermal fleet at 7.4 GW, followed by natural gas at 6.8 GW and hard coal at 4.8 GW, reflecting the absence of solar and moderate wind output of 9.9 GW combined onshore and offshore. The day-ahead price of 112.3 EUR/MWh is elevated for a nighttime hour, consistent with near-freezing temperatures driving heating demand and the reliance on costly thermal and import capacity to close the generation gap. Renewables contribute 44.9% of domestic generation, carried entirely by wind, biomass, and hydro at this hour.
Grid poem Claude AI
Coal furnaces glow like sullen hearts beneath a starless German sky, feeding a cold nation that shivers past midnight. The wind turns its slow blades in darkness, but cannot alone hold back the tide of demand.
Generation mix
Wind onshore 24%
Wind offshore 5%
Biomass 12%
Hydro 4%
Natural gas 20%
Hard coal 14%
Brown coal 22%
45%
Renewable share
9.8 GW
Wind (on + offshore)
0.0 GW
Solar
34.3 GW
Total generation
-7.5 GW
Net import
112.3 €/MWh
Day-ahead price
0.6°C / 6 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
66.0% / 0.0 W/m²
Cloud cover / Radiation
377
gCO₂/kWh
Image prompt
Brown coal 7.4 GW dominates the left quarter as a cluster of massive hyperbolic cooling towers belching thick white steam plumes into the black sky, lit from below by orange sodium lamps; natural gas 6.8 GW fills the centre-left as a row of compact CCGT power blocks with tall single exhaust stacks emitting thin vapour, floodlit in harsh white industrial light; hard coal 4.8 GW appears centre-right as a gritty coal-fired station with conveyors, bunkers, and a pair of tall chimneys trailing grey smoke, illuminated by amber spotlights; wind onshore 8.3 GW spans the right third as dozens of three-blade turbines on lattice and tubular steel towers stretching across low rolling hills, their red aviation warning lights blinking in the darkness, rotors turning slowly in light wind; wind offshore 1.6 GW is suggested in the far-right background as a faint line of turbine lights on a dark horizon; biomass 4.1 GW is represented as a modest wood-chip-fired plant with a single stack and steam wisp nestled between the coal and wind zones; hydro 1.4 GW appears as a small concrete dam structure in the foreground valley with a faintly lit spillway. The sky is completely dark, deep navy-to-black, no twilight, no moon visible, overcast at 66% with low clouds faintly underlit by the industrial glow beneath, creating a heavy oppressive atmosphere reflecting the 112 EUR/MWh price. The landscape is early-spring German lowland, bare trees with just-emerging buds, frost visible on grass in the foreground, temperature near freezing. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich, dark palette of burnt umber, Prussian blue, and cadmium orange; visible impasto brushwork in the steam plumes and cloud layers; atmospheric depth with haze softening distant turbines; meticulous engineering accuracy on every nacelle, cooling tower, and exhaust stack. No text, no labels.
Grid data: 11 April 2026, 03:00 (Berlin time) · Generated 2026-04-11T01:20 UTC · Download image