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Grid Poet — 20 April 2026, 23:00
Wind leads at 21 GW but gas, brown coal, and hard coal fill a significant gap on a dark, cold April night.
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Grid analysis Claude AI
At 23:00 on a cool April night, Germany's grid draws 48.5 GW against 45.2 GW of domestic generation, requiring approximately 3.3 GW of net imports to balance the system. Wind contributes 21.0 GW combined (onshore 15.6 GW, offshore 5.4 GW), forming the backbone of supply alongside a substantial thermal fleet: brown coal at 6.4 GW, natural gas at 8.0 GW, and hard coal at 4.0 GW. The day-ahead price of 106.8 EUR/MWh reflects the need for costly gas-fired dispatch and imports during a period of zero solar output and moderate but insufficient wind, while complete cloud cover and 4.3 °C temperatures sustain elevated late-evening heating demand. Renewable share stands at 59.2%, carried entirely by wind, biomass (4.3 GW), and hydro (1.5 GW).
Grid poem Claude AI
Beneath a starless vault the turbines turn their pale arms through cold April air, while furnaces of coal and gas breathe fire into the dark to keep the nation lit. The grid stretches taut as a wire between the wind's generosity and the fossil deep's stubborn debt.
Generation mix
Wind onshore 35%
Wind offshore 12%
Solar 0%
Biomass 9%
Hydro 3%
Natural gas 18%
Hard coal 9%
Brown coal 14%
59%
Renewable share
21.0 GW
Wind (on + offshore)
0.0 GW
Solar
45.2 GW
Total generation
-3.3 GW
Net import
106.8 €/MWh
Day-ahead price
4.3°C / 9 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100% / 0.0 W/m²
Cloud cover / Radiation
270
gCO₂/kWh
Image prompt
Wind onshore 15.6 GW dominates the right half of the scene as dozens of tall three-blade turbines on lattice towers stretching across dark rolling hills, their red aviation warning lights blinking; wind offshore 5.4 GW appears in the far-right background as a cluster of turbines on a black sea horizon marked by faint nacelle lights. Natural gas 8.0 GW fills the centre-left as a large CCGT power station with paired exhaust stacks emitting pale vapour, lit by harsh sodium floodlights. Brown coal 6.4 GW occupies the left foreground as two massive hyperbolic cooling towers releasing thick steam plumes, with a lignite conveyor belt faintly visible under industrial lamps. Hard coal 4.0 GW sits just left of centre as a smaller coal plant with a tall chimney and coal stockpile illuminated by amber security lighting. Biomass 4.3 GW appears as a wood-chip-fed CHP plant with a modest stack and warm-lit loading bay in the centre-right middle ground. Hydro 1.5 GW is a small concrete dam with spillway in the far left background, floodlit in cool white. The sky is completely black with 100% cloud cover — no stars, no moon, no twilight glow — a heavy overcast void pressing down on the landscape. Temperature is 4.3 °C: early spring with bare trees, patches of dormant brown grass, and a thin ground mist clinging to low areas. The atmosphere feels oppressive and dense, reflecting the high electricity price. All artificial light sources cast sharp sodium-orange and cool-white pools against the surrounding darkness. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painting — rich, dark colour palette of deep navy, umber, ochre, and slate grey; visible impasto brushwork; atmospheric depth with industrial haze; meticulous engineering accuracy on turbine nacelles, rotor blades, cooling tower geometry, and CCGT exhaust stacks. The composition evokes Caspar David Friedrich's sublime darkness fused with industrial grandeur. No text, no labels.
Grid data: 20 April 2026, 23:00 (Berlin time) · Generated 2026-04-20T23:08 UTC · Download image