Grid Poet — 13 September 2026, 20:00
Brown coal, wind, and gas dominate evening generation as Germany imports 12 GW under full overcast.
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Grid analysis Claude AI
At 20:00 on a fully overcast September evening, German generation totals 37.6 GW against 49.6 GW consumption, requiring approximately 12.0 GW of net imports. Brown coal leads the generation stack at 11.1 GW, followed by onshore wind at 8.3 GW and natural gas at 7.7 GW; solar output is zero as expected after sunset. The day-ahead price at 0.0 EUR/MWh is notably low given the substantial import requirement and heavy thermal dispatch — likely reflecting cross-border market dynamics or surplus availability in neighbouring bidding zones during the evening shoulder period. Renewables contribute 39.4% of domestic generation, carried almost entirely by wind and biomass at this hour.
Grid poem Claude AI
Beneath a starless vault of coal-dark cloud, the lignite towers breathe their pale ghosts upward while turbine blades turn slow against the night. A nation draws more than its furnaces can give, and the invisible rivers of current flow inward from distant lands.
Generation mix
Wind onshore 22%
Wind offshore 3%
Biomass 12%
Hydro 2%
Natural gas 20%
Hard coal 11%
Brown coal 29%
39%
Renewable share
9.5 GW
Wind (on + offshore)
0.0 GW
Solar
37.6 GW
Total generation
12.0 GW
Net import
—
Day-ahead price
16.8°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 0.0 W/m²
Cloud cover / Radiation
422
gCO₂/kWh
Image prompt
Brown coal 11.1 GW dominates the left third of the scene as a massive lignite power station with four hyperbolic cooling towers emitting thick white steam plumes lit from below by orange sodium lamps; natural gas 7.7 GW fills the centre-left as two compact CCGT units with tall single exhaust stacks venting thin heat shimmer; hard coal 4.0 GW appears centre-right as a smaller conventional coal plant with a single rectangular stack and conveyor gantry; wind onshore 8.3 GW spans the right third as a line of twenty tall three-blade turbines on lattice towers stretching across rolling hills, their aviation warning lights blinking red; wind offshore 1.2 GW is suggested by a few distant turbines on the far-right horizon; biomass 4.4 GW appears as a mid-sized industrial facility with a cylindrical wood-chip silo and modest chimney near the gas plant; hydro 0.9 GW is a small dam structure at the far left edge with water barely visible. TIME: 20:00 in September — full night, completely dark sky, no twilight, no sky glow, deep black-navy overhead with 100% cloud cover obscuring all stars. All structures illuminated only by harsh sodium-orange industrial floodlights, security lights, and red aviation beacons on turbine nacelles and stacks. The landscape is late-summer central German rolling terrain with green deciduous trees still in full leaf but receding into darkness. Mild 16.8°C air with light 7 km/h breeze barely stirring the grass. The mood is calm and industrial despite the darkness, reflecting a 0 EUR/MWh price — open, quiet atmosphere without oppressive weight. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich impasto brushwork, deep chiaroscuro contrasts, luminous industrial glow against velvet darkness, atmospheric depth with moisture haze around the cooling towers, meticulous engineering detail on every turbine nacelle, every cooling tower's parabolic curve, every gas-stack flange. No text, no labels.
Grid data: 13 September 2026, 20:00 (Berlin time) · Generated 2026-09-13T18:20 UTC · Download image