TY - GENERIC DO - 10.20944/preprints202410.1713.v1 UR - http://dx.doi.org/10.20944/preprints202410.1713.v1 TI - From Fossil Fuels to Renewables: Clustering European Primary Energy Production from 1990 to 2022 T2 - Preprints AU - Kosowski, Piotr PY - 2024 DA - 2024/10/22 PB - Preprints