Grid Poet — 20 September 2026, 10:00
Strong onshore wind and widespread solar under overcast skies drive 12.4 GW net export at near-zero prices.
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Grid analysis Claude AI
At 10:00 on a late-September morning, renewables supply 89.7% of German consumption with wind onshore dominating at 25.1 GW, complemented by 21.1 GW of solar despite full overcast—indicating strong diffuse irradiance across widespread PV capacity. Total generation of 61.2 GW against 48.8 GW consumption yields a net export position of 12.4 GW, consistent with the day-ahead price settling at effectively zero. Thermal baseload remains modest: brown coal at 3.6 GW and natural gas at 2.0 GW are likely running on must-run constraints or contractual obligations rather than economic dispatch, while hard coal at 0.7 GW is at minimum stable generation. The negative residual load and zero-crossing price signal ample cross-border export capacity absorption, though sustained conditions like these will pressure conventional operators toward further curtailment or shutdown decisions.
Grid poem Claude AI
A hundred turbines carve the pewter sky while silicon fields drink what little light the clouds allow, and the old coal furnaces smolder in quiet concession. The grid exhales its bounty across every border, and the price of power dissolves into nothing.
Generation mix
Wind onshore 41%
Wind offshore 6%
Solar 35%
Biomass 7%
Hydro 2%
Natural gas 3%
Hard coal 1%
Brown coal 6%
90%
Renewable share
28.6 GW
Wind (on + offshore)
21.1 GW
Solar
61.2 GW
Total generation
+12.4 GW
Net export
-0.0 EUR/MWh
Day-ahead price
16.6°C / 18 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 3.0 W/m²
Cloud cover / Radiation
73
gCO₂/kWh
Image prompt
Wind onshore 25.1 GW dominates the scene, filling the right half and extending into the background as vast ranks of modern three-blade wind turbines on tall lattice-and-tubular towers, rotors spinning briskly in moderate wind across rolling green-brown late-September farmland. Solar 21.1 GW occupies the centre-left foreground as enormous ground-mounted arrays of aluminium-framed crystalline silicon PV panels stretching to the horizon, their glass surfaces reflecting flat grey light rather than direct sun. Brown coal 3.6 GW appears at the far left as two massive hyperbolic concrete cooling towers emitting thick white steam plumes that merge into the overcast ceiling. Biomass 4.0 GW is rendered as a cluster of industrial biogas facilities with cylindrical green digesters and small exhaust stacks with faint heat shimmer, positioned just left of centre. Wind offshore 3.6 GW is suggested by a distant strip of North Sea visible through a gap in the terrain on the far right horizon, with tiny turbine silhouettes standing in grey water. Natural gas 2.0 GW appears as a compact modern CCGT plant with a single tall exhaust stack and minimal visible emissions, tucked between the biomass facility and the cooling towers. Hard coal 0.7 GW is a small older power station with a single rectangular chimney releasing a thin wisp of smoke, barely visible behind the gas plant. Hydro 1.1 GW is depicted as a modest concrete run-of-river weir with white churning water in the near foreground. The sky is entirely overcast at 100% cloud cover—a uniform heavy blanket of stratiform grey clouds with no blue patches and no visible sun, yet full diffuse daylight illuminates the scene evenly as befitting 10:00 morning. Direct solar radiation is nearly zero so there are no shadows and no highlights, just soft flat ambient light. Temperature is mild at 16.6°C; vegetation shows early autumn tones—dark green fields with patches turning golden-brown, some deciduous trees at field edges beginning to yellow. The atmosphere is calm and open, reflecting the near-zero electricity price—no oppressive mood, simply a vast quiet industrial landscape under a soft pearl-grey dome. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen, with rich layered colour, visible confident brushwork, atmospheric aerial perspective lending depth, and meticulous engineering accuracy in every turbine nacelle, panel frame, cooling tower curve, and smokestack rivet. The painting balances sublime natural vastness with precise industrial detail. No text, no labels.
Grid data: 20 September 2026, 10:00 (Berlin time) · Generated 2026-09-20T08:20 UTC · Download image