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Grid Poet — 22 June 2026, 10:00
Solar at 42.3 GW drives a 78.6% renewable share; low wind and persistent lignite baseload define the residual mix.
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Grid analysis Claude AI
Solar dominates the generation stack at 42.3 GW, reflecting strong mid-morning irradiance of 308 W/m² despite 47% cloud cover on a warm June day. Wind contributes only 2.3 GW combined, consistent with the light 6.9 km/h surface winds, while lignite holds a notable 7.6 GW baseload position alongside 3.9 GW each from biomass and natural gas. Germany is a net exporter of approximately 2.5 GW, yet the day-ahead price remains moderately elevated at 84.6 EUR/MWh — likely reflecting tight conditions across coupled markets, scheduled maintenance elsewhere, or ramping costs associated with the thermal fleet holding reserve against variable solar. The 78.6% renewable share is strong but unremarkable for a sunny summer weekday; the persistence of nearly 14 GW of fossil thermal generation alongside such high solar output underscores ongoing structural reliance on dispatchable capacity during periods of low wind.
Grid poem Claude AI
A golden tide of photons floods the plains, drowning turbines in stillness — yet beneath the radiant surface, ancient lignite fires refuse to sleep, their slow breath rising through towers like the memory of deeper, darker suns.
Generation mix
Wind onshore 2%
Wind offshore 1%
Solar 66%
Biomass 6%
Hydro 3%
Natural gas 6%
Hard coal 3%
Brown coal 12%
79%
Renewable share
2.3 GW
Wind (on + offshore)
42.3 GW
Solar
63.9 GW
Total generation
+2.5 GW
Net export
84.6 €/MWh
Day-ahead price
24.6°C / 7 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
47.0% / 308.0 W/m²
Cloud cover / Radiation
153
gCO₂/kWh
Image prompt
Solar 42.3 GW dominates the scene as an immense field of aluminium-framed crystalline silicon photovoltaic panels stretching across the entire right two-thirds of the composition, glinting under bright late-morning summer sunlight filtered through scattered cumulus clouds. Brown coal 7.6 GW occupies the left background as a cluster of four massive hyperbolic concrete cooling towers with thick white steam plumes drifting eastward, flanked by conveyor belts and a lignite stockpile. Natural gas 3.9 GW appears as two compact CCGT units with tall slender exhaust stacks and thin heat shimmer, positioned left of centre. Biomass 3.9 GW is rendered as a mid-ground wood-chip-fired plant with a modest cylindrical silo and low smokestack. Hard coal 2.2 GW shows as a single smaller coal plant with a rectangular boiler house and one squat cooling tower behind the biomass facility. Wind onshore 1.6 GW appears as three widely spaced three-blade turbines on a gentle hill in the far centre-right, their rotors barely turning in the still air. Wind offshore 0.7 GW is suggested by a faint line of offshore turbines on a distant hazy horizon at the far left. Hydro 1.8 GW is depicted as a concrete run-of-river weir with foaming spillway in the foreground stream. The sky is bright with high summer sun at roughly 50° elevation, partially veiled by 47% cumulus cloud cover creating dappled shadows on the landscape; the atmosphere feels warm and slightly heavy, with a faint yellowish haze suggesting moderate price tension. Lush green deciduous trees and tall grass indicate 24.6°C summer warmth. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painting — rich saturated colour, visible impasto brushwork, atmospheric aerial perspective receding into hazy blue distance — combined with meticulous engineering accuracy for every turbine nacelle, panel frame, cooling tower curvature, and exhaust stack. No text, no labels.
Grid data: 22 June 2026, 10:00 (Berlin time) · Generated 2026-06-22T08:20 UTC · Download image