Grid Poet — 27 September 2026, 12:00
Solar at 46.2 GW drives 19.6 GW net exports and a slightly negative price on a late-September midday.
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Grid analysis Claude AI
Solar dominates generation at 46.2 GW despite 92% cloud cover, likely reflecting diffuse irradiance across Germany's extensive PV fleet augmented by 297 W/m² direct radiation breaking through gaps. Combined wind output of 11.6 GW provides a solid secondary contribution. Total generation of 68.5 GW against consumption of 48.9 GW yields a net export position of 19.6 GW, pushing the day-ahead price to −1.9 EUR/MWh — a modest negative price reflecting ample cross-border transmission capacity absorbing much of the excess but insufficient to clear it entirely. Brown coal at 3.8 GW and natural gas at 1.3 GW remain online at near-minimum stable generation levels, consistent with units maintaining must-run commitments or hedging against evening ramp requirements as solar declines.
Grid poem Claude AI
A golden tide of silicon light drowns the wires in abundance, spilling across borders like a river without banks. The old coal towers stand ankle-deep in the flood, breathing slow steam into a sky that no longer needs them.
Generation mix
Wind onshore 11%
Wind offshore 6%
Solar 67%
Biomass 6%
Hydro 1%
Natural gas 2%
Hard coal 1%
Brown coal 6%
92%
Renewable share
11.6 GW
Wind (on + offshore)
46.2 GW
Solar
68.5 GW
Total generation
+19.6 GW
Net export
-1.9 EUR/MWh
Day-ahead price
21.2°C / 6 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
92.0% / 297.0 W/m²
Cloud cover / Radiation
63
gCO₂/kWh
Image prompt
Solar 46.2 GW dominates the scene as an immense field of aluminium-framed crystalline silicon PV panels stretching across the entire right two-thirds of the composition, angled south, their blue-black surfaces reflecting diffuse midday light under a high overcast sky with occasional bright gaps. Wind onshore 7.3 GW appears as a row of modern three-blade turbines on gentle green hills in the centre-left middle ground, rotors turning slowly in light breeze. Wind offshore 4.3 GW is visible as a distant line of tall offshore turbines on a hazy horizon. Brown coal 3.8 GW occupies the far left as two large hyperbolic cooling towers with thin white steam plumes drifting lazily, connected to a blocky lignite power station with conveyor belts. Biomass 4.0 GW appears as a mid-sized industrial plant with a wood-chip silo and single modest smokestack near the cooling towers. Natural gas 1.3 GW is rendered as a compact CCGT unit with a single slender exhaust stack and minimal heat shimmer, tucked beside the biomass facility. Hydro 0.9 GW shows as a small run-of-river weir with water cascading in the left foreground. Hard coal 0.8 GW is a single smaller stack behind the brown coal plant, barely smoking. The sky is bright but heavily overcast at 92% cloud cover, with a few dramatic breaks where direct sunlight shafts through in golden columns illuminating patches of the solar field. Late September vegetation: fields tinged with early autumn gold, deciduous trees beginning to turn amber and russet. Temperature mild at 21°C — soft warm atmosphere, no haze. The negative electricity price is reflected in a calm, open, almost serene quality to the sky despite the clouds — no oppressive weight. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — Caspar David Friedrich meets industrial realism — rich colour palette of steel-blue cloud, amber autumn foliage, dark panel glass, and white steam, visible confident brushwork, atmospheric aerial perspective lending depth across the panoramic composition. Meticulous engineering accuracy on all technology elements. No text, no labels.
Grid data: 27 September 2026, 12:00 (Berlin time) · Generated 2026-09-27T10:20 UTC · Download image