概要
This report summaries a review of published Greenhouse Gas (GHG) Emissions and energy use data from certified ASI Entities. Where possible, totals and intensities (per unit product) were obtained for energy use and GHG emissions. The review covered 51 ASI Entities, from 34 ASI members. Of these, 15 Entities were engaged in aluminium smelting. The findings here represent a snapshot of GHG data disclosures as of July 2020, with granularity at the regional, country and supply chain activity level. The data collected was from the most recent year for each Entity (2018 or 2019), and where available, up to 5 years’ historical data to examine trends over time.