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Grid Poet — 23 April 2026, 23:00
Strong overnight wind dominates but thermal plants and 4 GW net imports fill the gap at a near-€100 price.
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Grid analysis Claude AI
At 23:00 on April 23, wind generation is strong at 24.3 GW combined (19.0 GW onshore, 5.3 GW offshore), providing the bulk of a 68% renewable share. With solar absent at this hour, biomass (4.5 GW) and hydro (1.3 GW) round out the clean generation. Thermal plants remain active with brown coal at 4.8 GW, natural gas at 6.6 GW, and hard coal at 2.8 GW, collectively covering residual demand and providing system inertia. Total domestic generation of 44.3 GW falls short of 48.3 GW consumption, implying a net import of approximately 4.0 GW, which alongside the thermal dispatch accounts for the relatively elevated day-ahead price of 99.5 EUR/MWh.
Grid poem Claude AI
The turbines churn through April's midnight gale, steel sentinels singing above smoldering coal-fires that refuse to sleep. Yet the grid still thirsts, drawing power from beyond the border like a river pulling from distant, unseen springs.
Generation mix
Wind onshore 43%
Wind offshore 12%
Biomass 10%
Hydro 3%
Natural gas 15%
Hard coal 6%
Brown coal 11%
68%
Renewable share
24.4 GW
Wind (on + offshore)
0.0 GW
Solar
44.3 GW
Total generation
-4.0 GW
Net import
99.5 €/MWh
Day-ahead price
10.2°C / 14 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
38.0% / 0.0 W/m²
Cloud cover / Radiation
209
gCO₂/kWh
Image prompt
Wind onshore 19.0 GW dominates the right two-thirds of the scene as dozens of tall three-blade turbines with white tubular towers and detailed nacelles stretching across rolling dark hills, rotors spinning in moderate wind. Wind offshore 5.3 GW appears as a distant cluster of turbines on the far-right horizon, their red aviation lights blinking against a black sky. Natural gas 6.6 GW occupies the centre-left as a compact CCGT power station with twin exhaust stacks emitting thin pale plumes, warmly lit by sodium floodlights. Brown coal 4.8 GW fills the left foreground with two massive hyperbolic cooling towers releasing thick white steam clouds, illuminated from below by amber industrial lighting. Hard coal 2.8 GW appears just to the right of the lignite plant as a smaller coal-fired station with a single tall chimney and conveyor infrastructure. Biomass 4.5 GW is rendered as a mid-ground industrial facility with a cylindrical silo and woodchip storage area, lit by bright white facility lights. Hydro 1.3 GW appears as a small dam structure in a valley notch at far left with water glinting under floodlights. The sky is completely dark — deep black to navy, no twilight, no sky glow — it is 23:00 in late April. Partial cloud cover (38%) shows patches of stars between dark clouds. Spring vegetation: fresh green grass and budding trees visible only where artificial light spills. The atmosphere feels heavy and oppressive, reflecting the high electricity price — low clouds press down, the air seems dense and humid. Rendered as a highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters — Caspar David Friedrich meets industrial sublime — with rich, dark colour palette, visible confident brushwork, dramatic chiaroscuro from artificial lighting against total night darkness, atmospheric depth receding into the dark horizon. Meticulous engineering detail on all turbine nacelles, cooling tower parabolic curves, CCGT stacks, and coal conveyors. No text, no labels.
Grid data: 23 April 2026, 23:00 (Berlin time) · Generated 2026-04-23T21:20 UTC · Download image