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Grid Poet — 21 June 2026, 12:00
Solar produces 47.2 GW under overcast skies, driving 12.4 GW net exports and near-zero prices on a calm summer noon.
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Grid analysis Claude AI
Solar dominates generation at 47.2 GW despite 90% cloud cover, demonstrating the capacity of Germany's installed PV fleet to produce substantial output even under diffuse radiation conditions on a long summer day. With total generation at 60.0 GW against 47.6 GW consumption, the system is exporting approximately 12.4 GW net, and the day-ahead price has collapsed to effectively zero. Brown coal at 3.6 GW and natural gas at 1.5 GW remain online, likely reflecting must-run obligations and provision of inertia and reactive power. Wind contributes a combined 2.1 GW — consistent with near-calm conditions at 1.8 km/h — leaving solar, biomass, and hydro to carry the renewable share to 90.9%.
Grid poem Claude AI
Beneath a pale and milky veil the sun commands its silent empire, flooding the land with invisible abundance until the price of power dissolves to nothing. The old coal towers breathe their steam like relics dreaming, unwilling to yield to the quiet revolution pooling on every rooftop.
Generation mix
Wind onshore 3%
Wind offshore 1%
Solar 79%
Biomass 6%
Hydro 3%
Natural gas 3%
Hard coal 1%
Brown coal 6%
91%
Renewable share
2.0 GW
Wind (on + offshore)
47.2 GW
Solar
60.0 GW
Total generation
+12.3 GW
Net export
-0.0 €/MWh
Day-ahead price
22.5°C / 2 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
90.0% / 81.0 W/m²
Cloud cover / Radiation
66
gCO₂/kWh
Image prompt
Solar 47.2 GW dominates the entire panorama as vast fields of aluminium-framed crystalline silicon PV panels stretching across gentle rolling hills and village rooftops, covering roughly four-fifths of the scene; brown coal 3.6 GW appears at the far left as two massive hyperbolic concrete cooling towers with lazy white steam plumes rising into the overcast; biomass 3.5 GW occupies the left-centre as a mid-sized wood-chip power plant with a square industrial chimney and timber storage yards; hydro 1.7 GW sits in the centre-left as a small dam with a concrete weir across a green river; wind onshore 1.6 GW appears as a small cluster of three modern three-blade turbines on a distant ridge, rotors barely turning; natural gas 1.5 GW is rendered as a compact single-stack CCGT plant with a slim exhaust stack near the centre; wind offshore 0.5 GW is barely visible as tiny turbines on the far horizon line. Midday lighting at noon in June: full daylight but heavily diffused through a thick, uniform 90% overcast sky — milky white-grey ceiling with no blue visible, soft shadowless illumination across all surfaces. Temperature is warm at 22.5°C; lush green deciduous trees in full summer foliage, wildflowers in meadow grass, crops growing tall in adjacent fields. The air is utterly still — no motion in grass, leaves, or flags. The atmosphere feels calm, open, and tranquil reflecting the near-zero electricity price. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich layered colour, visible confident brushwork, atmospheric aerial perspective receding into hazy distance — but with meticulous engineering accuracy in every turbine nacelle, every PV cell grid pattern, every cooling tower's hyperbolic curvature. No text, no labels.
Grid data: 21 June 2026, 12:00 (Berlin time) · Generated 2026-06-21T10:20 UTC · Download image