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Grid Poet — 27 April 2026, 21:00
Gas, brown coal, and moderate wind anchor a 36.6 GW supply requiring 16.1 GW net imports under heavy cloud at night.
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Grid analysis Claude AI
At 21:00 on a heavily overcast April evening, Germany faces a significant supply gap: domestic generation totals 36.6 GW against 52.7 GW consumption, requiring approximately 16.1 GW of net imports. Solar contributes nothing at this hour, and onshore wind at 9.5 GW is moderate but insufficient to offset the shortfall, leaving thermal plants to carry a large share — brown coal at 7.6 GW, natural gas at 8.4 GW, and hard coal at 3.6 GW together provide 19.6 GW. The day-ahead price of 148.5 EUR/MWh reflects the tight domestic supply-demand balance, heavy reliance on dispatchable thermal generation, and the cost of cross-border imports during a period of low renewable availability. Biomass at 4.6 GW and hydro at 1.5 GW provide steady baseload renewable contributions, but the residual load of 41.7 GW underscores the evening demand challenge when neither sun nor strong wind is available.
Grid poem Claude AI
Coal towers exhale into a starless vault, their pale breath rising where the sun cannot intervene. The grid stretches its arms across borders, begging the night for what the wind alone cannot give.
Generation mix
Wind onshore 26%
Wind offshore 4%
Solar 0%
Biomass 12%
Hydro 4%
Natural gas 23%
Hard coal 10%
Brown coal 21%
47%
Renewable share
11.0 GW
Wind (on + offshore)
0.0 GW
Solar
36.6 GW
Total generation
-16.0 GW
Net import
148.5 €/MWh
Day-ahead price
13.0°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
96% / 0.0 W/m²
Cloud cover / Radiation
355
gCO₂/kWh
Image prompt
Brown coal 7.6 GW dominates the left quarter as a cluster of massive hyperbolic cooling towers with thick white-grey steam plumes billowing into black sky, lit from below by orange sodium floodlights; natural gas 8.4 GW fills the centre-left as a row of compact CCGT plants with tall slender exhaust stacks emitting thin heat shimmer, industrial lighting illuminating their steel structures; wind onshore 9.5 GW spans the right third as dozens of three-blade turbines on lattice and tubular towers, their red aviation warning lights blinking against the dark, blades turning slowly in light wind; wind offshore 1.5 GW appears as a distant cluster of turbines on the far-right horizon with tiny red lights; hard coal 3.6 GW sits behind the brown coal as a smaller conventional power station with a single large smokestack and conveyor belts, illuminated by yellow industrial lamps; biomass 4.6 GW appears as a mid-ground wood-chip-fed combined heat and power plant with a modest stack and warm interior glow visible through windows; hydro 1.5 GW is depicted as a concrete dam structure in the far mid-ground with white water spilling, floodlit. The sky is completely dark, deep black-navy, 96 percent cloud cover means no stars visible, only a faint diffuse glow where clouds reflect distant city light — no twilight, no sunset colours, fully nighttime. The atmosphere is heavy and oppressive, reflecting the 148.5 EUR/MWh price — low haze clings to the ground, the air feels dense and warm for April at 13 degrees, with spring grass and early leaf buds on trees in the foreground barely visible in artificial light. Transmission line towers with high-voltage cables recede into the murky distance, symbolising heavy import flows. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich saturated colour with deep umbers, ochres, and Prussian blues — visible impasto brushwork, dramatic chiaroscuro between lit industrial facilities and surrounding darkness, atmospheric depth and aerial perspective. Each technology rendered with meticulous engineering accuracy: three-blade rotor profiles, nacelle housings, aluminium cooling tower ribbing, CCGT heat recovery sections. No text, no labels.
Grid data: 27 April 2026, 21:00 (Berlin time) · Generated 2026-04-27T20:54 UTC · Download image