TY - JOUR AU - Castro Carranza, Carlos de AU - Capellán Pérez, Iñigo PY - 2020 UR - http://uvadoc.uva.es/handle/10324/41059 AB - Whether renewable energy sources (RES) will provide sufficient energy surplus to entirely power complex modern societies is under discussion. We contribute to this debate by estimating the current global average energy return on energy invested (EROI)... LA - eng PB - MDPI KW - Energy Return on Energy Invested (EROI) TI - Standard, Point of Use, and Extended Energy Return on Energy Invested (EROI) from Comprehensive Material Requirements of Present Global Wind, Solar, and Hydro Power Technologies DO - 10.3390/en13123036 ER -