Eurostat identifies solar as the largest source within renewable electricity output.
Renewables accounted for 54.1% of EU electricity generation in the second quarter of 2026, according to the 18 September release. The share was 54.3% a year earlier.
Within renewable output, solar supplied 41.6%, wind 27.7% and hydro 22.6%. Those shares use renewable generation as their denominator, rather than all electricity; generation shares also differ from consumption shares.
The September AGM update reports 95% completion of pipelaying and backfilling, with first gas from NT-2 targeted for December.
An illustrative mass-balance analysis separates aggregate injection requirements, fixed-cost dilution and verified emissions reductions.
A transparent capacity-factor sensitivity shows why a 33 MW operating milestone cannot establish annual revenue by itself.
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