Grid Poet — 22 August 2026, 08:00
Wind and diffuse solar lead at 70.9% renewables, but overcast skies and tight margins keep brown coal and imports active.
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Grid analysis Claude AI
At 08:00 on a fully overcast August morning, German generation of 42.8 GW falls 2.0 GW short of the 44.8 GW consumption, requiring approximately 2.0 GW of net imports. Despite complete cloud cover, solar still contributes 11.2 GW — likely diffuse irradiance across Germany's large installed PV base — while combined wind delivers 13.5 GW, giving the system a 70.9% renewable share. Brown coal at 7.4 GW remains the largest single thermal contributor, supplemented by hard coal (2.4 GW) and gas (2.7 GW), consistent with morning ramp-up obligations and the moderate day-ahead price of 128.1 EUR/MWh. The price reflects a tight supply-demand balance under unfavorable solar conditions rather than any exceptional stress event.
Grid poem Claude AI
Beneath a leaden sky that swallows every ray, turbines turn their patient arms while ancient coal still breathes its grey. The grid draws breath from foreign wires, two gigawatts of borrowed fire, as summer hides behind the clouds and August mornings quietly conspire.
Generation mix
Wind onshore 21%
Wind offshore 10%
Solar 26%
Biomass 10%
Hydro 4%
Natural gas 6%
Hard coal 6%
Brown coal 17%
71%
Renewable share
13.5 GW
Wind (on + offshore)
11.2 GW
Solar
42.8 GW
Total generation
2.0 GW
Net import
128.1 EUR/MWh
Day-ahead price
14.3°C / 5 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
100.0% / 4.0 W/m²
Cloud cover / Radiation
214
gCO₂/kWh
Image prompt
Brown coal 7.4 GW dominates the left quarter as a massive lignite power station complex with three hyperbolic cooling towers emitting thick white steam plumes into the grey sky; solar 11.2 GW occupies the centre-left as vast fields of aluminium-framed crystalline silicon PV panels stretching across flat farmland, their surfaces reflecting only dull grey light under total overcast; wind onshore 9.0 GW fills the centre-right as dozens of tall three-blade turbines on lattice and tubular towers, blades turning slowly in light breeze across rolling green hills; wind offshore 4.5 GW appears in the far right background as a row of offshore turbines visible on a grey, calm North Sea horizon; biomass 4.1 GW is rendered as a mid-ground industrial facility with a tall stack and wood-chip storage silos near the coal plant; natural gas 2.7 GW appears as a compact CCGT plant with a single tall exhaust stack and thin heat shimmer beside the lignite complex; hard coal 2.4 GW is a smaller conventional power station with a single square cooling tower and conveyor belt visible behind the gas plant; hydro 1.6 GW is a small concrete dam and powerhouse nestled in a forested valley in the far background. The sky is entirely covered by a thick, oppressive, low uniform stratocumulus layer — no sun visible, no blue sky, no shadows on the ground — creating a heavy, brooding atmosphere consistent with 128 EUR/MWh pricing pressure. Full diffuse daylight of a mid-morning hour illuminates the scene evenly without contrast. August vegetation is lush deep green but muted under the flat light; temperature of 14°C gives a cool dampness, with light mist clinging to valley floors. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen — rich earthy and grey-green colour palette, visible confident brushwork, deep atmospheric perspective, meticulous engineering detail on every turbine nacelle, every cooling tower rib, every PV panel frame — a masterwork industrial landscape painting. No text, no labels.
Grid data: 22 August 2026, 08:00 (Berlin time) · Generated 2026-08-22T06:20 UTC · Download image