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Grid Poet — 28 April 2026, 13:00
Solar at 48.5 GW drives 91% renewable share and −29 EUR/MWh negative pricing amid net exports of ~19 GW.
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Grid analysis Claude AI
Solar dominates at 48.5 GW despite full cloud cover, likely reflecting high diffuse irradiance consistent with the 460 W/m² direct radiation reading—suggesting thin or broken high cloud rather than dense overcast. Total renewable output of 63.0 GW against 50.1 GW consumption yields a net export position of approximately 19.2 GW, with the balance between total generation (69.3 GW) and consumption indicating substantial cross-border flows. The day-ahead price of −29.0 EUR/MWh is a predictable consequence of this oversupply, incentivizing flexible demand uptake and storage charging. Thermal baseload remains online at modest levels—brown coal at 3.2 GW and gas at 2.0 GW—reflecting minimum stable generation constraints and ancillary service obligations rather than economic dispatch.
Grid poem Claude AI
A golden flood pours from the veiled sky, more light than the land can drink, and the old coal towers stand knee-deep in a river of electrons no one asked for. The price falls below zero like a stone into still water, and the grid hums with the embarrassment of riches.
Generation mix
Wind onshore 13%
Wind offshore 1%
Solar 70%
Biomass 6%
Hydro 2%
Natural gas 3%
Hard coal 2%
Brown coal 5%
91%
Renewable share
9.3 GW
Wind (on + offshore)
48.5 GW
Solar
69.3 GW
Total generation
+19.2 GW
Net export
-29.0 €/MWh
Day-ahead price
16.0°C / 14 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100% / 460.0 W/m²
Cloud cover / Radiation
64
gCO₂/kWh
Image prompt
Solar 48.5 GW dominates the entire right two-thirds of the scene as vast rolling fields of crystalline silicon PV panels stretching to the horizon, their aluminium frames glinting under a bright but fully overcast white sky at 1 PM; wind onshore 8.8 GW appears as a line of dozens of three-blade turbines with white tubular towers and nacelles on a gentle ridge in the upper-left middle ground, blades turning slowly in moderate breeze; biomass 4.0 GW is rendered as a cluster of wood-chip-fired CHP plants with corrugated steel silos and modest chimneys trailing thin white smoke in the left middle ground; brown coal 3.2 GW occupies the far left as two hyperbolic concrete cooling towers with lazy steam plumes rising into the overcast canopy; natural gas 2.0 GW appears as a small compact CCGT facility with a single tall exhaust stack and minimal exhaust beside the cooling towers; hard coal 1.1 GW is a single dark boiler house with a squat stack barely visible behind the gas plant; hydro 1.2 GW is suggested by a small concrete weir and penstock structure at a river in the left foreground; wind offshore 0.4 GW is a faint suggestion of distant turbines on a hazy horizon line far right. The sky is uniformly bright white-grey overcast, diffuse light casting soft shadowless illumination across the spring landscape—fresh green deciduous foliage, dandelion-speckled meadows, temperature around 16°C conveyed by light jackets on two tiny figures walking a path between panels. The atmosphere is calm, open, and expansive, reflecting the deeply negative electricity price. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters—Caspar David Friedrich's atmospheric depth merged with meticulous industrial-technical accuracy, rich layered colour, visible confident brushwork, luminous overcast sky rendered with subtle pearl and cream tones. No text, no labels.
Grid data: 28 April 2026, 13:00 (Berlin time) · Generated 2026-04-28T12:53 UTC · Download image