In 2025, Aramco had 1.28 GW of installed operational renewable-energy capacity and reached financial close on 16.4 GW of solar and wind projects, with ownership stakes representing 4.85 GW. Its 138 energy-saving initiatives saved 3,192 MMBtu per hour and avoided 1.57 million metric tons of CO₂e. Aramco also deployed a 1-MWh iron-vanadium flow battery to support gas production and back up solar-powered operations at Wa’ad Al-Shamal. Its industrial-waste recycling rate rose from 47.8% in 2024 to 69.1% in 2025. Nasser has been CEO since 2015.