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Grid Poet — 29 April 2026, 15:00
Solar at 43 GW drives 10 GW of net exports and deeply negative prices on a nearly cloudless April afternoon.
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Grid analysis Claude AI
Solar dominates at 43.1 GW under nearly clear skies (10% cloud cover, 677 W/m² direct radiation), accounting for 68.5% of total generation on its own. Combined with 8.2 GW of wind and 5.3 GW from biomass and hydro, the renewable share reaches 89.9%. Generation exceeds consumption by 10.1 GW, resulting in substantial net exports and pushing the day-ahead price to -36.2 EUR/MWh. Conventional thermal plants remain online at a combined 6.3 GW — brown coal at 3.4 GW and natural gas at 1.9 GW — reflecting must-run obligations and minimum stable generation constraints rather than economic dispatch signals at these price levels.
Grid poem Claude AI
A golden flood pours from the April sky, drowning the grid in light so vast the market begs the world to take its bounty. Even the old lignite towers, stubborn sentinels of another age, bow their pale steam before the sovereign sun.
Generation mix
Wind onshore 13%
Wind offshore 0%
Solar 69%
Biomass 6%
Hydro 2%
Natural gas 3%
Hard coal 2%
Brown coal 5%
90%
Renewable share
8.2 GW
Wind (on + offshore)
43.1 GW
Solar
62.9 GW
Total generation
+10.0 GW
Net export
-36.2 €/MWh
Day-ahead price
15.5°C / 17 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
10% / 677.0 W/m²
Cloud cover / Radiation
72
gCO₂/kWh
Image prompt
Solar 43.1 GW dominates the entire scene as an enormous expanse of crystalline silicon photovoltaic panels stretching across rolling central-German farmland, occupying roughly two-thirds of the composition, their aluminium frames glinting under intense afternoon sun at 15:00 with near-cloudless skies (10% wispy cirrus). Wind onshore 8.0 GW appears as a long row of modern three-blade turbines on ridgelines in the mid-ground, rotors turning in moderate 17 km/h breeze, each nacelle and lattice tower rendered with engineering precision. Wind offshore 0.2 GW is a barely visible cluster of two or three turbines on a far hazy horizon line. Brown coal 3.4 GW occupies the left background as two hyperbolic cooling towers with modest white steam plumes rising against the blue sky. Biomass 4.1 GW appears as a mid-sized industrial facility with a wood-chip silo and low exhaust stack near the coal plant. Natural gas 1.9 GW is rendered as a compact CCGT plant with a single slender exhaust stack and minimal vapour, positioned beside the cooling towers. Hard coal 1.0 GW is a smaller power station with a single square chimney and trace grey exhaust. Hydro 1.2 GW is a small dam and spillway visible in a valley to the right. The landscape is spring: fresh green grass, budding deciduous trees, wild rapeseed in yellow patches, temperature around 15°C. The sky is vast, bright, and serene — almost entirely blue with only faint high clouds — reflecting the deeply negative electricity price with calm, open, luminous atmosphere. Full afternoon daylight bathes the scene in warm, slightly golden light with long soft shadows. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — rich saturated colour, visible confident brushwork, atmospheric aerial perspective with hazy blue distances — yet every piece of energy infrastructure rendered with meticulous technical accuracy: turbine blade pitch mechanisms, PV cell grid patterns, cooling tower parabolic geometry, CCGT exhaust diffusers. The painting conveys an overwhelming abundance of solar energy flooding a mild spring afternoon. No text, no labels.
Grid data: 29 April 2026, 15:00 (Berlin time) · Generated 2026-04-29T14:53 UTC · Download image