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Grid Poet — 20 April 2026, 16:00
Wind and solar dominate at 80% renewables, but 18 GW net imports fill the gap under heavy overcast skies.
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Grid analysis Claude AI
At 16:00 on a heavily overcast spring afternoon, renewables supply 80.3% of a 62.3 GW load, with wind contributing 12.7 GW and solar delivering 16.5 GW despite 92% cloud cover—consistent with diffuse irradiance on widespread PV capacity. Domestic generation totals 44.2 GW against 62.3 GW consumption, implying a net import of approximately 18.1 GW, which aligns with the residual load figure and explains the elevated day-ahead price of 78.3 EUR/MWh. Brown coal at 5.3 GW and natural gas at 1.8 GW provide baseload and flexible thermal support respectively, with hard coal adding 1.6 GW—unremarkable dispatch levels given the import requirement. Biomass at 4.7 GW and hydro at 1.6 GW round out the domestic mix, contributing steady non-intermittent renewable generation.
Grid poem Claude AI
Beneath a leaden April sky the turbines hum their tireless hymn, while brown coal's ancient breath still rises where the horizon meets the dim. A nation drinks more than its fields can pour, and foreign currents cross the border floor.
Generation mix
Wind onshore 20%
Wind offshore 9%
Solar 37%
Biomass 11%
Hydro 4%
Natural gas 4%
Hard coal 4%
Brown coal 12%
80%
Renewable share
12.7 GW
Wind (on + offshore)
16.5 GW
Solar
44.2 GW
Total generation
-18.1 GW
Net import
78.3 €/MWh
Day-ahead price
8.5°C / 21 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
92.0% / 62.5 W/m²
Cloud cover / Radiation
146
gCO₂/kWh
Image prompt
Solar 16.5 GW dominates the right half of the scene as vast fields of aluminium-framed crystalline silicon PV panels stretching across flat farmland under a thick grey overcast sky, their surfaces reflecting only pale diffuse light. Wind onshore 8.8 GW and wind offshore 3.9 GW occupy the centre-right as dozens of tall three-blade turbines with white nacelles and lattice-reinforced towers, blades visibly turning in brisk wind, some turbines receding into misty distance. Brown coal 5.3 GW fills the left quarter as massive hyperbolic concrete cooling towers emitting thick white steam plumes that merge into the low cloud ceiling, adjacent conveyor belts and lignite stockpiles visible. Biomass 4.7 GW appears centre-left as a cluster of industrial biogas facilities with cylindrical digesters and modest exhaust stacks trailing thin vapour. Natural gas 1.8 GW sits as a compact CCGT plant with a single tall exhaust stack and streamlined turbine hall near the biomass cluster. Hard coal 1.6 GW is rendered as a smaller power station with a rectangular chimney and coal bunkers in the far left background. Hydro 1.6 GW appears as a concrete run-of-river dam with spillways in the lower-left foreground, river water churning white. The sky is 92% overcast with heavy stratocumulus in oppressive grey tones suggesting the high electricity price—only faint brightness indicates afternoon sun somewhere above. The landscape is early spring: pale green grass emerging, bare deciduous trees with first buds, patches of old brown leaves, temperature about 8°C suggested by cool blue-grey atmospheric haze. Wind visibly animates the scene—grass bending, steam plumes shearing sideways. Time is 16:00 full daylight but muted and flat, no shadows, no direct sun. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters—rich layered colour, visible confident brushwork, atmospheric depth and aerial perspective—but with meticulous engineering accuracy for every technology. The mood is heavy, industrious, contemplative. No text, no labels.
Grid data: 20 April 2026, 16:00 (Berlin time) · Generated 2026-04-20T14:20 UTC · Download image