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Grid Poet — 21 April 2026, 20:00
Wind leads at 15.4 GW but 21.5 GW net imports needed as post-sunset demand peaks at 62.2 GW.
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Grid analysis Claude AI
At 20:00 on an April evening, German consumption stands at 62.2 GW against domestic generation of 40.7 GW, requiring approximately 21.5 GW of net imports. Wind generation is solid at 15.4 GW combined (onshore 13.9 GW, offshore 1.5 GW), and biomass contributes a steady 4.6 GW, yielding a 53% renewable share. However, the substantial import requirement has pushed the day-ahead price to 144.8 EUR/MWh, with thermal generation fully dispatched: brown coal at 7.6 GW, natural gas at 8.0 GW, and hard coal at 3.5 GW. Solar is effectively absent at 0.2 GW following sunset, and the clear skies that allowed modest late-afternoon irradiance now offer no generation benefit until morning.
Grid poem Claude AI
The turbines hum beneath a moonless vault, their spinning arms reaching for a wind that cannot fill the hunger of a nation's lamps. Coal and gas burn hot behind them, their furnaces glowing like the restless hearts of old volcanoes summoned back to life.
Generation mix
Wind onshore 34%
Wind offshore 4%
Solar 0%
Biomass 11%
Hydro 3%
Natural gas 20%
Hard coal 9%
Brown coal 19%
53%
Renewable share
15.4 GW
Wind (on + offshore)
0.2 GW
Solar
40.7 GW
Total generation
-21.5 GW
Net import
144.8 €/MWh
Day-ahead price
10.0°C / 16 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
0.0% / 41.8 W/m²
Cloud cover / Radiation
314
gCO₂/kWh
Image prompt
Wind onshore 13.9 GW dominates the right half of the scene as dozens of tall three-blade turbines on lattice towers stretching across rolling central German hills, their rotors visibly turning in moderate wind; brown coal 7.6 GW occupies the left foreground as a massive lignite power station with four hyperbolic cooling towers emitting thick white steam plumes lit from below by amber sodium lamps; natural gas 8.0 GW sits centre-left as a cluster of compact CCGT units with slim tall exhaust stacks venting thin heat shimmer, their blocky steel housings illuminated by industrial floodlights; hard coal 3.5 GW appears behind the gas plant as a smaller coal station with a single large smokestack and conveyor belts; biomass 4.6 GW is rendered as a mid-ground wood-fired CHP plant with a rounded silo and short chimney trailing pale smoke; wind offshore 1.5 GW is suggested far in the background as a faint line of turbines on the distant northern horizon; hydro 1.3 GW appears as a small dam spillway at the base of a wooded valley on the far right. Time is 20:00 in late April — the sky is completely dark, deep navy to black, no twilight glow whatsoever, stars barely visible through a perfectly clear atmosphere. All facilities are lit only by artificial light: sodium-orange streetlamps along access roads, white floodlights on turbine bases and plant structures, red aviation warning lights blinking atop turbine nacelles and smokestacks. The atmosphere feels heavy and oppressive despite the clear sky, reflecting the high electricity price — a brooding, weighty darkness pressing down. Spring vegetation on the hills is fresh green but barely visible, lit only by spill light. Painted as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich, deep colour palette dominated by blacks, navy blues, and warm amber artificial glows; visible confident brushwork; dramatic chiaroscuro; atmospheric depth with industrial haze around the coal stations; meticulous engineering accuracy on turbine nacelles, three-blade rotors, aluminium-framed structures, hyperbolic concrete cooling towers with realistic steam physics. The painting conveys the sublime tension between nature's dark emptiness and the restless industrial glow of a grid straining to meet demand. No text, no labels.
Grid data: 21 April 2026, 20:00 (Berlin time) · Generated 2026-04-21T18:20 UTC · Download image