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Grid Poet — 20 April 2026, 11:00
Gas, coal, and biomass carry the grid as full overcast eliminates solar and onshore wind sits idle.
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Grid analysis Claude AI
Generation totals 23.2 GW against a reported consumption of 0.0 GW, indicating either a data-reporting gap or that the full domestic load figure is unavailable; the 75.9 EUR/MWh day-ahead price suggests moderate demand conditions rather than an empty system. Thermal generation dominates: natural gas at 5.9 GW, hard coal at 4.2 GW, and brown coal at 3.8 GW together supply roughly 60% of output, while renewables contribute 40.5%, led by offshore wind at 3.3 GW and biomass at 4.4 GW. Onshore wind and solar are both at zero, consistent with complete overcast (100% cloud cover, direct radiation just 7.8 W/m²) and the apparent absence of significant onshore wind resource despite 23.7 km/h measured centrally — suggesting the wind is concentrated at coastal and offshore sites. The heavy reliance on coal and gas under full overcast at a mid-range price reflects a routine spring pattern where cloud cover suppresses solar and calm inland conditions idle onshore turbines, leaving dispatchable thermal and biomass to carry the system.
Grid poem Claude AI
Beneath a leaden April sky the furnaces breathe deep, their iron lungs feeding a nation while the sun and inland winds still sleep. Only the North Sea turbines turn, lonely sentinels in grey mist, spinning what little clean current can be wrung from the overcast fist.
Generation mix
Wind offshore 14%
Biomass 19%
Hydro 7%
Natural gas 25%
Hard coal 18%
Brown coal 16%
40%
Renewable share
3.3 GW
Wind (on + offshore)
0.0 GW
Solar
23.2 GW
Total generation
+23.2 GW
Net export
75.9 €/MWh
Day-ahead price
7.4°C / 24 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 7.8 W/m²
Cloud cover / Radiation
392
gCO₂/kWh
Image prompt
Natural gas 5.9 GW dominates the centre-left as a cluster of modern combined-cycle gas turbine plants with tall single exhaust stacks venting thin white plumes; biomass 4.4 GW appears centre-right as industrial wood-chip power stations with ribbed silos and short square chimneys trailing pale smoke; hard coal 4.2 GW occupies the left foreground as a pair of large coal-fired boiler houses with conveyor belts and tall rectangular stacks; brown coal 3.8 GW sits in the left background as two massive hyperbolic cooling towers releasing thick columns of condensing steam; offshore wind 3.3 GW is visible far in the distance at the right horizon as a row of slender three-blade turbines standing in a grey sea; hydro 1.6 GW appears as a small concrete dam with spillway in the right middle ground among forested hills. Time is 11:00 AM in April but the sky is entirely overcast — a flat, heavy, unbroken ceiling of grey-white stratus clouds allowing diffuse light but no direct sun and no shadows, creating an oppressively uniform brightness. The landscape is early-spring central Germany: bare deciduous trees just beginning to bud, patches of brown and pale green grass, cool 7 °C atmosphere with a damp chill conveyed through muted tones. A moderate wind bends the sparse vegetation. The elevated price of 75.9 EUR/MWh is reflected in the heavy, pressing atmosphere and industrial density. No solar panels appear anywhere. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — Caspar David Friedrich's atmospheric depth married with meticulous industrial-engineering accuracy: visible turbine nacelles and lattice towers, aluminium-framed details, riveted boiler casings, lattice conveyors. Rich muted colour palette of slate grey, ochre, olive, and steel blue with visible impasto brushwork. No text, no labels.
Grid data: 20 April 2026, 11:00 (Berlin time) · Generated 2026-04-20T09:20 UTC · Download image