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Germany solar photovoltaic electricity generation

Germany solar photovoltaic electricity generation stood at 8,567.38 GWh in Sep 2026, according to Bundesnetzagentur | SMARD.de (Federal Network Agency electricity market data). It is one of the indicators in the Electricity generation, consumption and prices table (Value · Monthly), with a complete series running from Jan 2015 to Sep 2026. The complete series with an interactive chart, free to download.

Source: Bundesnetzagentur | SMARD.de (Federal Network Agency electricity market data)Last updated: Curated by Bui Thanh Phuc
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This indicator in the Electricity generation, consumption and prices table

Indicator09-202608-202607-202606-202605-202604-202603-202602-202601-202612-2025
Renewable sources
Solar photovoltaics8,567.3810,931.3812,016.3511,635.8811,54910,046.427,301.712,535.861,636.841,509.06
Biomass2,778.362,840.862,713.472,559.452,9392,959.883,056.812,861.623,197.613,193.59

Understanding germany solar photovoltaic electricity generation

Electrical energy produced by converting solar radiation through semiconductor materials defines this segment of the generation mix. The data aggregates output from everything spanning massive ground-mounted utility parks to standard residential rooftop arrays feeding into the public grid. It acts as a standalone renewable pillar, structurally detached from combustion-based green sources like biomass. The statistics solely record the electricity that actually enters the distribution network, completely omitting the portion of residential generation instantly consumed behind the household meter.

Solar metrics exhibit the most aggressive seasonal curve of any power source, making year-on-year comparisons the only viable method for identifying genuine capacity expansion. Month-on-month readings are useless for structural analysis because the natural oscillation of daylight hours dictates massive output swings between summer and winter. Preliminary monthly totals routinely face upward revisions because millions of decentralised, low-voltage rooftop installations report their net feed-in data on a delayed schedule. Users must be careful not to mistake peak midday output spikes for continuous baseload capacity when assessing overall grid stability.

Frequently asked questions

Is solar thermal heating part of this measurement?
The data strictly tracks photovoltaic electricity generation, excluding solar thermal installations used for hot water.
Do off-grid solar panels contribute to the total?
Installations entirely disconnected from the public electricity network are excluded from the aggregate figures.
How does snow cover affect the reporting?
The metric simply captures the actual power produced, naturally reflecting any drop in output caused by environmental obstructions.

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