Flaring emissions from global upstream oil and gas production activity increased by 7% from 2022 to 2023, according to latest Rystad Energy research. Upstream activities emit about 1 gigatonne per year of carbon dioxide (CO2) in total, with flaring contributing around 30% of those emissions in 2023 assuming 98% flaring efficiency on average. Flaring reduction is considered a low-hanging fruit for oil and gas companies trying to reduce their carbon footprint. However, this recent uptick underscores the challenges facing the industry, particularly in key producing countries such as Russia, Iran and Iraq.
Flaring — the process of burning off excess natural gas during oil extraction — has been a longstanding concern for environmentalists and policymakers. A










