Grid Poet — 19 July 2026, 14:00
Solar at 39.6 GW and wind at 14.4 GW drive 93.7% renewable share, pushing prices negative at −5 EUR/MWh.
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Grid analysis Claude AI
Solar dominates at 39.6 GW despite 83% cloud cover, reflecting the long midsummer day and high diffuse irradiance still reaching Germany's extensive PV fleet. Combined with 14.4 GW of wind and 5.1 GW from biomass and hydro, renewables supply 93.7% of generation, pushing the residual load to −15.8 GW and yielding a net export of 15.8 GW to neighboring markets. The day-ahead price has turned negative at −5.0 EUR/MWh, a routine outcome for a mid-July early afternoon with high renewable output against moderate summer demand of 47.2 GW. Thermal generation is reduced to a minimum with gas at 1.4 GW, hard coal at 0.4 GW, and brown coal holding at 2.1 GW, likely reflecting must-run constraints or contracted positions rather than economic dispatch.
Grid poem Claude AI
Beneath a veiled summer sky the silent panels drink every scattered photon, flooding the grid until the price itself turns negative and power flows outward like a river with no sea. The old coal towers stand half-idle, their plumes thinning to whispers against a wind that has already won the afternoon.
Generation mix
Wind onshore 19%
Wind offshore 4%
Solar 63%
Biomass 6%
Hydro 2%
Natural gas 2%
Hard coal 1%
Brown coal 3%
94%
Renewable share
14.4 GW
Wind (on + offshore)
39.6 GW
Solar
63.0 GW
Total generation
+15.8 GW
Net export
-5.0 EUR/MWh
Day-ahead price
19.1°C / 22 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E) · surface estimate from 100 m wind
83.0% / 170.0 W/m²
Cloud cover / Radiation
44
gCO₂/kWh
Image prompt
Solar 39.6 GW dominates the scene as vast fields of aluminium-framed crystalline silicon PV panels stretching across the entire right two-thirds of the composition, angled south on metal racks across gently rolling green summer farmland. Wind onshore 12.2 GW appears as dozens of tall three-blade turbines with white tubular towers and nacelles arrayed across ridgelines in the centre-right, their blades turning briskly in moderate wind. Wind offshore 2.2 GW is visible in the far background as a cluster of offshore turbines on the hazy horizon beyond a distant river valley. Brown coal 2.1 GW occupies the far left as two large hyperbolic cooling towers with thin, pale steam plumes drifting lazily, attached to a blocky lignite power station. Biomass 3.7 GW appears as a modest wood-chip-fed CHP plant with a single smokestack and timber storage yard in the left-centre. Hydro 1.4 GW is rendered as a small concrete run-of-river weir with turbine house nestled along a stream in the foreground left. Natural gas 1.4 GW shows as a compact single-stack CCGT unit beside the biomass plant, exhaust barely visible. Hard coal 0.4 GW is a small, partially idled brick stack half-hidden behind the lignite facility. Time is 14:00 in July: full midday daylight, but the sky is predominantly overcast at 83% cloud cover — a bright but diffuse silvery-grey sky with occasional breaks letting shafts of warm sunlight through onto the panels. Temperature 19°C: lush green deciduous trees in full summer leaf, wildflowers in meadow edges, fresh atmosphere. The negative price is conveyed by a calm, expansive, open sky with soft luminosity — no oppressive weight. Style: highly detailed oil painting in the tradition of 19th-century German Romantic landscape painters such as Caspar David Friedrich and Carl Blechen — rich, layered colour, visible impasto brushwork, atmospheric aerial perspective with haze softening distant hills, meticulous engineering detail on every turbine nacelle, every panel frame, every cooling tower curve. The painting balances industrial grandeur with pastoral beauty. No text, no labels.
Grid data: 19 July 2026, 14:00 (Berlin time) · Generated 2026-07-19T12:20 UTC · Download image