Grid Poet — 21 August 2026, 18:00
Coal, gas, and large net imports power Germany's overcast summer evening as wind and solar underperform.
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Grid analysis Claude AI
At 18:00 on a fully overcast August evening, Germany's grid draws 52.8 GW against only 33.1 GW of domestic generation, requiring approximately 19.7 GW of net imports. Solar output has dropped to 5.5 GW under dense cloud cover with near-zero direct irradiance, while onshore and offshore wind contribute a modest combined 5.4 GW at low wind speeds. Thermal generation is running hard — brown coal at 5.6 GW, hard coal at 4.9 GW, and natural gas at 6.2 GW — reflecting the high residual load of 19.7 GW and supporting the elevated day-ahead price of 197 EUR/MWh. The 49.3% renewable share is respectable but insufficient to avoid heavy reliance on fossil baseload and imports during this summer evening ramp period.
Grid poem Claude AI
Beneath a leaden August sky the smokestacks breathe their iron hymn, summoned by a hunger the sluggish wind and veiled sun cannot sate. Somewhere beyond the borders, invisible rivers of current pour inward, filling the vast grey mouth of evening demand.
Generation mix
Wind onshore 14%
Wind offshore 3%
Solar 17%
Biomass 12%
Hydro 5%
Natural gas 19%
Hard coal 15%
Brown coal 17%
49%
Renewable share
5.5 GW
Wind (on + offshore)
5.5 GW
Solar
33.1 GW
Total generation
19.7 GW
Net import
197.0 EUR/MWh
Day-ahead price
21.5°C / 6 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 2.0 W/m²
Cloud cover / Radiation
343
gCO₂/kWh
Image prompt
Brown coal 5.6 GW dominates the left quarter as a cluster of massive hyperbolic cooling towers emitting thick steam plumes into the grey sky; hard coal 4.9 GW sits just right of centre as a dark steel-clad power station with conveyor belts and tall chimneys trailing smoke; natural gas 6.2 GW occupies the centre-right as two sleek CCGT units with single polished exhaust stacks venting heat shimmer; solar 5.5 GW appears in the mid-ground as extensive rows of aluminium-framed crystalline silicon PV panels, but they are dull and lightless under the overcast sky, reflecting only flat grey; wind onshore 4.5 GW is rendered as a modest line of three-blade turbines on a distant ridge, rotors turning slowly in feeble breeze; wind offshore 0.9 GW is a small cluster of turbines barely visible on a far grey horizon line over water; biomass 3.8 GW appears as a pair of compact wood-clad industrial plants with short stacks and small steam wisps near the right edge; hydro 1.5 GW is a stone-and-concrete dam in the far background valley with a thin veil of falling water. The sky is entirely overcast at 18:00 Berlin summer dusk — a heavy, oppressive blanket of uniform steel-grey stratus cloud with a dim orange-red glow bleeding weakly along the lowest horizon behind the cooling towers, upper sky darkening to slate. The atmosphere feels thick and pressing, conveying high electricity prices. Lush green summer vegetation — deciduous trees in full leaf, grass meadows — at 21°C warmth but under lifeless light. High-voltage transmission pylons march across the middle distance carrying thick cable bundles, symbolizing massive import flows. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich layered colour, visible impasto brushwork, dramatic atmospheric depth, chiaroscuro interplay between the dull sky and the warm industrial glow of plant lights beginning to switch on. Meticulous engineering accuracy on every turbine nacelle, cooling tower parabola, and panel frame. No text, no labels.
Grid data: 21 August 2026, 18:00 (Berlin time) · Generated 2026-08-21T16:20 UTC · Download image