Grid Poet — 15 March 2026, 15:00
Overcast skies limit solar output; brown coal and net imports of 7.7 GW fill the gap alongside moderate wind.
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Grid analysis Claude AI
Germany's grid at 15:00 on this overcast March afternoon generates 40.1 GW domestically against 47.8 GW demand, requiring approximately 7.7 GW of net imports. Despite 100% cloud cover, solar still contributes 11.5 GW — a testament to diffuse-radiation capture by the large installed PV fleet — but this is well below clear-sky potential for mid-March. Brown coal dominates thermal dispatch at 8.9 GW, supplemented by 3.5 GW of gas and 2.3 GW of hard coal, reflecting a high residual load of 27.7 GW that keeps fossil baseload firmly committed. The day-ahead price of 63.1 EUR/MWh signals a moderately tight market: renewables at 63.4% share are substantial but insufficient, and expensive gas-fired marginal units plus import dependency are setting the price.
Grid poem Claude AI
Beneath a leaden sky the turbines whisper while brown-coal towers exhale their ancient breath, and the grid stretches its arms across borders, begging neighbors for the watts the clouds withhold. Solar panels stare upward into the grey like pale faces waiting for a sun that will not come.
Generation mix
Wind onshore 9%
Wind offshore 13%
Solar 29%
Biomass 10%
Hydro 3%
Natural gas 9%
Hard coal 6%
Brown coal 22%
63%
Renewable share
8.6 GW
Wind (on + offshore)
11.5 GW
Solar
40.1 GW
Total generation
-7.7 GW
Net import
63.1 €/MWh
Day-ahead price
7.3°C / 4 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100% / 16.2 W/m²
Cloud cover / Radiation
267
gCO₂/kWh
Image prompt
Brown coal 8.9 GW dominates the left third of the scene as a massive lignite power station with four hyperbolic cooling towers emitting dense white steam plumes; solar 11.5 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 sky; wind offshore 5.1 GW appears in the distant right background as rows of tall three-blade turbines rising from a hazy North Sea horizon; wind onshore 3.5 GW stands in the right midground as a cluster of modern lattice-tower turbines with slowly turning rotors on rolling hills; biomass 4.1 GW is rendered as a wood-chip-fed combined heat and power plant with a tall industrial chimney and timber storage yard in the centre-right; natural gas 3.5 GW appears as two compact CCGT units with slender exhaust stacks and modest heat shimmer near the brown coal complex; hard coal 2.3 GW is a smaller coal plant with a single stack and conveyor belt visible behind the gas units; hydro 1.2 GW is a modest run-of-river weir with foaming spillway along a river in the foreground. The time is 15:00 in mid-March: full daylight but completely overcast, a heavy uniform 100% cloud ceiling casts flat diffuse light with no shadows, no sun disk visible, the sky a monotone pewter-grey that presses down oppressively — matching a moderately high electricity price. Temperature is 7°C: early spring with bare deciduous trees just hinting at first buds, pale dormant grass, patches of mud, no snow. Wind is very light at 4 km/h: turbine blades barely creeping, no movement in vegetation, still air, smoke and steam rising straight upward. Transmission lines on steel lattice pylons cross the scene left to right, symbolizing cross-border power flow. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich muted earth tones, visible confident brushwork, atmospheric depth with hazy industrial distance, dramatic chiaroscuro despite overcast light — rendered with meticulous engineering accuracy for every technology. No text, no labels.
Grid data: 15 March 2026, 15:00 (Berlin time) · Generated 2026-03-15T16:08 UTC · Download image