Grid Poet — 21 March 2026, 13:00
Solar at 27.2 GW leads a 72.6% renewable mix under overcast skies, with brown coal providing 8.6 GW baseload at low prices.
Back
Grid analysis Claude AI
Solar dominates generation at 27.2 GW despite 98% cloud cover, indicating diffuse irradiance is still substantial at midday in late March—the 152.8 W/m² direct radiation reading suggests intermittent cloud breaks. Brown coal provides a firm 8.6 GW baseload, with wind contributing a modest combined 4.7 GW onshore and offshore under light winds of 10.3 km/h. Total generation of 51.0 GW against 50.5 GW consumption yields a marginal net export of 0.5 GW. The day-ahead price of 24.3 EUR/MWh is low, consistent with the 72.6% renewable share suppressing thermal dispatch, though brown coal and hard coal together still supply 11.0 GW as must-run or merit-order baseload units.
Grid poem Claude AI
Beneath a pewter sky the sun still speaks through veils, flooding silicon fields with quiet, diffuse gold while ancient lignite towers exhale their patient grey. The grid breathes softly, balanced on a blade of light and coal, its price a whisper in the market's ear.
Generation mix
Wind onshore 9%
Wind offshore 1%
Solar 53%
Biomass 8%
Hydro 2%
Natural gas 6%
Hard coal 5%
Brown coal 17%
73%
Renewable share
4.7 GW
Wind (on + offshore)
27.2 GW
Solar
51.0 GW
Total generation
+0.5 GW
Net export
24.3 €/MWh
Day-ahead price
7.7°C / 10 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
98% / 152.8 W/m²
Cloud cover / Radiation
202
gCO₂/kWh
Image prompt
Solar 27.2 GW dominates the right half and centre of the scene as vast fields of aluminium-framed crystalline silicon PV panels stretching across flat German farmland under diffuse midday light; brown coal 8.6 GW occupies the left quarter as a cluster of massive hyperbolic cooling towers with thick white-grey steam plumes rising into the overcast; wind onshore 4.4 GW appears as a line of eight three-blade turbines on lattice towers along a low ridge behind the solar fields, blades turning slowly; biomass 4.0 GW is rendered as a medium-sized industrial plant with a tall cylindrical stack and woodchip storage silos in the mid-left; natural gas 3.0 GW shows as a compact CCGT facility with a single tall exhaust stack and thin heat shimmer near the lignite plant; hard coal 2.4 GW appears as a smaller coal plant with conveyor belts and a single squat cooling tower beside the brown coal complex; hydro 1.1 GW is a modest run-of-river weir and powerhouse along a small river in the foreground; wind offshore 0.3 GW is barely suggested as tiny turbine silhouettes on the far horizon. The sky is heavily overcast at 98% cloud cover but bright with diffuse midday illumination—flat, silvery-white light with no direct shadows, the cloud deck glowing faintly where the sun sits behind it. Temperature is cool at 7.7°C: early spring vegetation with bare deciduous trees just budding, pale green grass, patches of mud. Light wind barely stirs the turbine blades. The low electricity price gives the atmosphere a calm, open, unhurried quality. Highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters—Caspar David Friedrich meets industrial realism—rich muted colour palette of silver, grey-green, ochre, and slate, visible impasto brushwork, deep atmospheric perspective with haze softening distant cooling towers, meticulous engineering detail on every technology element. No text, no labels.
Grid data: 21 March 2026, 13:00 (Berlin time) · Generated 2026-03-21T14:08 UTC · Download image