Oil and gas sector Scope 3 GHG emissions worldwide 2023, by select company

The multinational oil and gas company Shell's Scope 3 greenhouse gas emissions from the use of sold products were estimated at almost 800 million metric tons of carbon dioxide equivalent (MtCO₂e) in 2023. In contrast, Shell's GHG emissions from its own direct operations and the generation of purchased energy it consumed totaled less than 60 MtCO₂e that year. Most oil and gas sector emissions stem from the use of sold products, such as burning of oil and gas by households and companies.跨国石油天然气公司壳牌在2023年通过其销售产品的使用所导致的第三范畴温室气体排放量估计接近8亿公吨二氧化碳当量（MtCO₂e）。相较之下，壳牌当年自身的直接运营及其消耗的采购能源产生的温室气体排放总量不足60MtCO₂e。石油和天然气行业的多数排放源自于销售产品的使用，例如家庭和企业对石油和天然气的燃烧。