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Grid Poet — 23 April 2026, 12:00
Record solar at 53.9 GW under clear skies drives 12.8 GW net exports and negative prices.
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Grid analysis Claude AI
Solar dominates generation at 53.9 GW under clear skies and strong direct irradiance of 587 W/m², accounting for roughly 72% of total output. Combined with 9.9 GW of wind and 5.3 GW from biomass and hydro, the renewable share reaches 92.3%. Total generation of 74.9 GW exceeds the 62.1 GW domestic load by 12.8 GW, resulting in net exports of 12.8 GW to neighbouring markets and driving the day-ahead price to −29 EUR/MWh. Thermal plants remain at minimum stable generation levels — 2.3 GW brown coal, 2.2 GW gas, 1.2 GW hard coal — reflecting must-run obligations and contractual positions rather than economic dispatch signals.
Grid poem Claude AI
A river of light pours from a cloudless April sky, drowning the grid in gold until the price itself turns negative and the turbines spin for free. The old coal towers exhale their last thin breath, dwarfed monuments in a kingdom that no longer needs their fire.
Generation mix
Wind onshore 11%
Wind offshore 2%
Solar 72%
Biomass 5%
Hydro 2%
Natural gas 3%
Hard coal 2%
Brown coal 3%
92%
Renewable share
9.9 GW
Wind (on + offshore)
53.9 GW
Solar
74.9 GW
Total generation
+12.8 GW
Net export
-29.0 €/MWh
Day-ahead price
14.1°C / 15 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
0.0% / 587.2 W/m²
Cloud cover / Radiation
52
gCO₂/kWh
Image prompt
Solar 53.9 GW dominates the scene as an enormous expanse of crystalline silicon photovoltaic panels stretching across gently rolling central-German farmland, covering more than two-thirds of the canvas, their aluminium frames glinting under a blazing midday sun in a perfectly cloudless sky. Wind onshore 8.2 GW appears as a line of dozens of three-blade turbines on lattice and tubular towers along a distant ridge, blades turning gently in moderate breeze. Wind offshore 1.7 GW is suggested by a small cluster of turbines visible on the far horizon above a river valley haze. Biomass 4.1 GW is rendered as a modest wood-chip-fired CHP plant with a rectangular stack releasing pale exhaust, nestled among trees at mid-ground left. Brown coal 2.3 GW stands as two hyperbolic concrete cooling towers emitting thin wisps of steam, small in proportion, positioned in the far left background. Natural gas 2.2 GW appears as a compact combined-cycle gas turbine facility with a single slender exhaust stack and visible heat-recovery unit, set behind the biomass plant. Hard coal 1.2 GW is a single older smokestack barely visible at the far left edge. Hydro 1.2 GW is depicted as a small run-of-river weir with cascading white water at the lower-left foreground. The season is mid-spring: fresh bright-green foliage on deciduous trees, wildflowers dotting meadows, temperature around 14 °C conveyed by light jackets on two tiny figures walking a path. The sky is immaculate blue, luminous and calm, with intense direct sunlight casting short shadows — it is noon. The negative electricity price is evoked by the serene, open, almost weightless quality of the atmosphere. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape masters such as Caspar David Friedrich and Carl Blechen — rich saturated colour, visible impasto brushwork, atmospheric perspective with soft distant haze, yet every solar panel rail, turbine nacelle, cooling tower concrete texture, and CCGT exhaust cowl rendered with meticulous engineering accuracy. No text, no labels.
Grid data: 23 April 2026, 12:00 (Berlin time) · Generated 2026-04-23T10:20 UTC · Download image