Grid Poet — 19 September 2026, 12:00
Solar (36.4 GW) and wind (22.7 GW) dominate under overcast skies, creating 17.8 GW net export at negative prices.
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Grid analysis Claude AI
At noon on 19 September 2026, Germany's renewable share reaches 93.2%, driven by 36.4 GW of solar output under full overcast — indicating strong diffuse irradiance despite 100% cloud cover — and a combined 22.7 GW of wind. Total generation of 68.7 GW against 50.9 GW consumption yields a net export position of 17.8 GW, pushing the day-ahead price to −0.8 EUR/MWh. Thermal generation is largely suppressed: natural gas contributes just 1.4 GW, hard coal 0.5 GW, and brown coal 2.7 GW — the latter likely reflecting must-run constraints or contractual minimum outputs rather than economic dispatch at negative prices. Biomass at 3.8 GW and hydro at 1.1 GW provide steady baseload support, but the system is clearly curtailment- or export-constrained at this hour.
Grid poem Claude AI
A grey sky pours invisible light upon ten million panels, and the turbines drink a restless September wind until the grid overflows with unwanted abundance. The price dips below zero — the machines give their power away like rain on stone, generous and indifferent.
Generation mix
Wind onshore 29%
Wind offshore 4%
Solar 53%
Biomass 6%
Hydro 2%
Natural gas 2%
Hard coal 1%
Brown coal 4%
93%
Renewable share
22.7 GW
Wind (on + offshore)
36.4 GW
Solar
68.7 GW
Total generation
+17.8 GW
Net export
-0.8 EUR/MWh
Day-ahead price
16.3°C / 21 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 47.0 W/m²
Cloud cover / Radiation
48
gCO₂/kWh
Image prompt
Solar 36.4 GW dominates the centre and right foreground as vast fields of aluminium-framed crystalline silicon PV panels stretching across rolling German farmland, their glass surfaces reflecting a flat white-grey overcast sky; wind onshore 19.6 GW fills the mid-ground and background as dozens of tall three-blade turbines on lattice and tubular towers, rotors spinning briskly in strong wind, scattered across gentle hills; wind offshore 3.1 GW appears as a distant line of turbines on the far horizon suggesting a North Sea coast; biomass 3.8 GW is rendered as a mid-sized wood-chip power station with a modest smokestack and steam wisp at the left middle ground; brown coal 2.7 GW occupies the far left as two hyperbolic cooling towers with thin steam plumes rising into the heavy clouds; natural gas 1.4 GW appears as a small compact CCGT plant with a single exhaust stack near the brown coal facility; hydro 1.1 GW is a small run-of-river weir with a modest powerhouse visible along a river cutting through the left foreground; hard coal 0.5 GW is a single small industrial stack barely visible behind the gas plant. The sky is entirely overcast with thick, uniform stratiform clouds — no direct sunshine, yet the scene is fully lit with soft diffuse midday September daylight, bright but shadowless. Temperature is mild at 16°C: the vegetation is late-summer green beginning to show early autumn yellowing at the edges of birch and linden trees. The wind visibly moves grass, flags, and turbine blades. The atmosphere feels calm and expansive despite the cloud cover, reflecting the negative electricity price — no oppressive weight, just serene grey openness. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich colour palette of muted greens, silvers, and greys, visible confident brushwork, deep atmospheric perspective. Every energy technology rendered with meticulous engineering accuracy: turbine nacelles, three-blade rotors, PV cell grids, cooling tower parabolic profiles, industrial piping. The composition evokes a masterwork panoramic industrial landscape. No text, no labels.
Grid data: 19 September 2026, 12:00 (Berlin time) · Generated 2026-09-19T10:20 UTC · Download image