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Grid Poet — 27 April 2026, 15:00
Solar at 40.9 GW overwhelms a calm, mild spring afternoon, pushing prices to 5.1 EUR/MWh with minimal wind.
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Grid analysis Claude AI
Solar dominates generation at 40.9 GW despite reported 100% cloud cover, though 427 W/m² direct irradiance suggests broken or thin cloud allowing substantial insolation — a common discrepancy in meteorological reporting during spring. Wind contributes a modest 1.7 GW combined, consistent with near-calm conditions at 5.8 km/h. Thermal generation totals 11.4 GW, with brown coal (3.9 GW) and natural gas (2.2 GW) providing baseload and flexibility alongside 4.1 GW of biomass. Total generation exceeds consumption by 2.7 GW, indicating a net export of approximately 2.7 GW, which together with the 86.9% renewable share drives the day-ahead price down to a very low 5.1 EUR/MWh — typical for a high-solar spring afternoon with subdued demand.
Grid poem Claude AI
A sea of silicon drinks the pale April sun, drowning the market price beneath a tide of quiet light. The old coal towers exhale their last stubborn breath while the wind barely stirs, a spectator to the solar flood.
Generation mix
Wind onshore 3%
Wind offshore 1%
Solar 74%
Biomass 7%
Hydro 2%
Natural gas 4%
Hard coal 2%
Brown coal 7%
87%
Renewable share
1.7 GW
Wind (on + offshore)
40.9 GW
Solar
55.3 GW
Total generation
+2.7 GW
Net export
5.1 €/MWh
Day-ahead price
16.8°C / 6 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
100% / 427.0 W/m²
Cloud cover / Radiation
93
gCO₂/kWh
Image prompt
Solar 40.9 GW dominates the scene as a vast expanse of crystalline silicon photovoltaic panels stretching across rolling green spring fields occupying roughly three-quarters of the composition, their aluminium frames glinting under diffuse but bright daylight filtered through a thin, luminous overcast sky. Brown coal 3.9 GW appears at the far left as two hyperbolic cooling towers with lazy white steam plumes rising into the hazy sky. Biomass 4.1 GW sits just left of centre as a cluster of modest industrial buildings with wood-chip storage silos and a single smokestack emitting faint exhaust. Natural gas 2.2 GW is rendered as a compact CCGT plant with a clean exhaust stack and visible heat shimmer, placed in the centre-left middle ground. Hard coal 1.2 GW appears as a smaller coal-fired plant with a single square cooling tower behind the gas facility. Wind onshore 1.4 GW is represented by a few three-blade turbines on a distant ridge at the right edge, their rotors barely turning in the still air. Hydro 1.3 GW appears as a small dam and reservoir glimpsed in a valley at far right. The sky is fully overcast but luminous and bright — a high, thin cloud layer allowing strong light to penetrate, casting soft diffuse shadows across the landscape. April vegetation: fresh bright-green grass, budding deciduous trees, some early wildflowers. Temperature is mild at 16.8°C — no heat haze, no frost. The atmosphere is calm, serene, almost languid, reflecting the very low electricity price. Time is 3 PM full daylight. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen — rich saturated colour, visible impasto brushwork, atmospheric aerial perspective with depth, meticulous engineering detail on every facility. No text, no labels.
Grid data: 27 April 2026, 15:00 (Berlin time) · Generated 2026-04-27T14:53 UTC · Download image