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Grid Poet — 21 April 2026, 00:00
Strong overnight wind (23 GW) leads generation but gas and coal (18.4 GW) fill the nighttime gap at elevated prices.
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Grid analysis Claude AI
At midnight on 21 April, German consumption stands at 48.4 GW against 47.1 GW of domestic generation, requiring approximately 1.3 GW of net imports. Wind generation is robust at 23.0 GW combined (onshore 17.7 GW, offshore 5.3 GW), delivering the bulk of a 60.9% renewable share despite zero solar contribution at this hour. Thermal baseload remains substantial: brown coal at 6.4 GW, natural gas at 8.0 GW, and hard coal at 4.0 GW collectively provide 18.4 GW, reflecting the continued need for dispatchable capacity during nighttime even under strong wind conditions. The day-ahead price of 99 EUR/MWh is elevated for this level of renewable penetration, likely driven by tight capacity margins, modest net import dependency, and the cost of running gas-fired units at current fuel prices.
Grid poem Claude AI
A thousand blades carve the April darkness, their breath almost enough to carry the sleeping land through the witching hour. But the furnaces of coal and gas still glow beneath the overcast, burning quiet tribute to the gap between what the wind gives and what the night demands.
Generation mix
Wind onshore 38%
Wind offshore 11%
Biomass 9%
Hydro 3%
Natural gas 17%
Hard coal 9%
Brown coal 14%
61%
Renewable share
23.0 GW
Wind (on + offshore)
0.0 GW
Solar
47.1 GW
Total generation
-1.2 GW
Net import
99.0 €/MWh
Day-ahead price
5.4°C / 12 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100.0% / 0.0 W/m²
Cloud cover / Radiation
259
gCO₂/kWh
Image prompt
Wind onshore 17.7 GW dominates the right half of the canvas as dozens of tall three-blade turbines on lattice towers stretching across rolling dark hills, rotors spinning visibly in moderate wind; wind offshore 5.3 GW appears in the far right background as a cluster of turbines standing in a black sea against the horizon. Natural gas 8.0 GW fills the centre-left as a sprawling CCGT complex with twin exhaust stacks venting thin white plumes, lit by harsh sodium-orange industrial lighting. Brown coal 6.4 GW occupies the left foreground as three massive hyperbolic cooling towers releasing thick billowing steam into the heavy overcast, with conveyor belts and lignite bunkers faintly visible. Hard coal 4.0 GW appears as a smaller coal-fired station behind the brown coal plant, a single tall chimney with a red aviation light. Biomass 4.3 GW is rendered as a mid-sized wood-chip power station with a modest stack and warm amber glow from its boiler house, positioned centre-right between the gas plant and the wind turbines. Hydro 1.4 GW appears as a small dam structure in a valley at far left with faint white water visible. The sky is completely dark — midnight, deep navy-black, no twilight, no moon visible, dense 100% cloud cover creating a heavy low ceiling reflecting the orange-sodium glow of the industrial facilities upward. Early spring vegetation: bare branches on scattered trees, patches of new green grass barely visible in the artificial light. The atmosphere feels oppressive and weighty, reflecting the high electricity price — thick humid air, heavy steam plumes spreading and merging with the cloud base. Temperature near 5°C: a cold dampness pervades the scene, with condensation visible on metal surfaces. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich impasto brushwork, dramatic chiaroscuro between deep shadows and industrial light sources, atmospheric depth receding into misty darkness, meticulous engineering detail on every turbine nacelle, cooling tower, and exhaust stack. No text, no labels.
Grid data: 21 April 2026, 00:00 (Berlin time) · Generated 2026-04-20T22:20 UTC · Download image