Grid Poet — 12 September 2026, 10:00
Solar leads at 29.3 GW with heavy brown coal baseload; weak wind and firm thermal pricing keep costs elevated.
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Grid analysis Claude AI
Solar dominates the generation mix at 29.3 GW, consistent with a partly cloudy September mid-morning, though direct radiation of 119 W/m² suggests intermittent cloud shading is limiting peak output. Brown coal remains firmly baseloaded at 12.4 GW, complemented by 4.2 GW of hard coal and 3.9 GW of natural gas, indicating that thermal plants have not significantly curtailed despite a 65.1% renewable share. Wind output is weak at 3.7 GW combined, reflecting the low 7.1 km/h surface winds across central Germany. Total generation exceeds consumption by 7.4 GW, yielding a net export position, yet the day-ahead price at 89.2 EUR/MWh remains elevated — likely driven by high fuel and carbon costs keeping the thermal marginal price firm even with comfortable supply.
Grid poem Claude AI
A pale sun burns through September's haze, its light pooling across a million glass faces, while beneath the horizon lignite towers breathe their ancient carbon skyward. The grid overflows with power it cannot keep, and still the market asks its price in fire.
Generation mix
Wind onshore 4%
Wind offshore 3%
Solar 50%
Biomass 7%
Hydro 2%
Natural gas 7%
Hard coal 7%
Brown coal 21%
65%
Renewable share
3.7 GW
Wind (on + offshore)
29.3 GW
Solar
58.9 GW
Total generation
+7.4 GW
Net export
89.2 EUR/MWh
Day-ahead price
15.8°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
52.0% / 119.0 W/m²
Cloud cover / Radiation
259
gCO₂/kWh
Image prompt
Solar 29.3 GW dominates the right half of the scene as vast rolling fields of aluminium-framed crystalline silicon PV panels stretching to the horizon, angled south, catching diffused midday light; brown coal 12.4 GW occupies the left quarter as a cluster of massive hyperbolic cooling towers with thick white-grey steam plumes rising heavily into the sky; hard coal 4.2 GW appears as a dark industrial power station with twin stacks and conveyor belts just left of centre; natural gas 3.9 GW sits as a compact modern CCGT plant with a single tall exhaust stack emitting a thin heat shimmer in the centre-left; biomass 4.3 GW is rendered as a modest wood-chip-fed plant with a low cylindrical silo and gentle smoke beside the coal station; wind onshore 2.1 GW appears as a small group of three-blade turbines on distant rolling hills at the far centre, their blades barely turning in the still air; wind offshore 1.6 GW is suggested by tiny turbines on a hazy horizon line at far left beyond the cooling towers; hydro 1.0 GW is a small run-of-river weir with churning white water visible in the foreground valley. The sky is September mid-morning full daylight, partly cloudy at 52% cover — patches of blue between cumulus clouds, soft warm sunlight breaking through with visible crepuscular rays, light slightly hazy. The atmosphere feels heavy and oppressive despite the brightness, suggesting high electricity prices — a warm humid weight to the air. Vegetation is late-summer green beginning to show the faintest yellowing at leaf edges, grass still lush, temperature around 16°C. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen — rich saturated colour, visible impasto brushwork, atmospheric aerial perspective with depth, dramatic chiaroscuro where cloud shadows fall across the solar fields. Every technology rendered with meticulous engineering accuracy: turbine nacelles, lattice towers, PV cell grid patterns, cooling tower parabolic geometry, conveyor structures. The scene feels monumental and contemplative, an industrial sublime. No text, no labels.
Grid data: 12 September 2026, 10:00 (Berlin time) · Generated 2026-09-12T08:20 UTC · Download image