🎉 Grid Poet just got an upgrade! Faster data, better charts. Welcome to the new version. 🌱⚡
Grid Poet — 21 April 2026, 14:00
Solar at 41.6 GW and wind at 12.3 GW drive 88.5% renewables, yielding net exports and a negative price.
Back
Grid analysis Claude AI
Solar dominates at 41.6 GW, comprising 62% of total generation despite 74% cloud cover — diffuse irradiance and high installed capacity are sufficient to drive output well above midday norms. Wind contributes a combined 12.3 GW onshore and offshore, placing total renewable share at 88.5%. Generation exceeds consumption by 2.5 GW, producing a net export of approximately 2.5 GW and pushing the day-ahead price to −3.7 EUR/MWh, a modest negative level consistent with midday spring oversupply. Brown coal persists at 4.1 GW alongside 2.4 GW of natural gas and 1.2 GW of hard coal, reflecting contractual must-run obligations and limited ramp-down flexibility in the conventional fleet.
Grid poem Claude AI
A spring sun veiled in cloud still floods the grid with light beyond all asking, and turbines hum a surplus hymn across the plains. The old coal towers stand unmoved, breathing their slow plumes into a sky that no longer needs them.
Generation mix
Wind onshore 16%
Wind offshore 2%
Solar 62%
Biomass 6%
Hydro 3%
Natural gas 4%
Hard coal 2%
Brown coal 6%
88%
Renewable share
12.3 GW
Wind (on + offshore)
41.6 GW
Solar
67.5 GW
Total generation
+2.4 GW
Net export
-3.7 €/MWh
Day-ahead price
12.0°C / 17 km/h
Temp / Wind speed
Open-Meteo, Kassel (51.3°N 9.5°E)
74.0% / 345.2 W/m²
Cloud cover / Radiation
81
gCO₂/kWh
Image prompt
Solar 41.6 GW dominates the scene as an enormous field of aluminium-framed crystalline silicon photovoltaic panels stretching across the entire foreground and right two-thirds of the composition, angled south, catching filtered daylight. Wind onshore 11.1 GW appears as dozens of three-blade turbines on lattice and tubular towers arrayed along a gentle ridge in the middle distance, blades turning steadily in moderate wind. Wind offshore 1.2 GW is suggested by a small cluster of taller turbines on the far horizon above a faint coastal line. Brown coal 4.1 GW occupies the left background as a pair of massive hyperbolic cooling towers emitting thick white-grey steam plumes. Biomass 4.1 GW sits as a mid-sized industrial plant with a rounded silo and low exhaust stack beside a woodchip yard, placed left of centre. Natural gas 2.4 GW appears as a compact combined-cycle gas turbine facility with a single tall exhaust stack and modest heat shimmer, tucked between the coal plant and the biomass unit. Hydro 1.7 GW is a small concrete dam with spillway visible in a river valley at far left. Hard coal 1.2 GW is a single smaller stack and conveyor facility adjacent to the brown coal towers. The sky is 74% overcast with broken stratocumulus allowing shafts of direct sunlight (345 W/m² direct radiation) to pierce through gaps and illuminate patches of the solar field in brilliant white reflections; the atmosphere is calm and luminous, not oppressive, reflecting the negative price. The season is mid-spring: fresh green beech and birch foliage, wildflowers in meadow edges, temperature around 12 °C lending a cool crispness. Lighting is full early-afternoon daylight at 14:00 in central Germany, sun moderately high in the south but mostly diffused by clouds. Painted in the style of a highly detailed 19th-century German Romantic oil painting — rich layered colour, visible impasto brushwork, atmospheric aerial perspective receding into hazy blue-grey distance — yet every technology is rendered with meticulous engineering accuracy: turbine nacelles, rotor blade pitch mechanisms, PV cell grid lines, cooling tower parabolic profiles, conveyor gantries. No text, no labels.
Grid data: 21 April 2026, 14:00 (Berlin time) · Generated 2026-04-21T12:20 UTC · Download image