Exxon Mobil Corp. had plans to increase annual carbon-dioxide emissions by as much as the output of the entire nation of Greece, an analysis of internal documents reviewed by Bloomberg shows, setting one of the largest corporate emitters against international efforts to slow the pace of warming. The drive to expand both fossil-fuel production and planet-warming pollution has come at a time when some of Exxon’s rivals, such as BP Plc and Royal Dutch Shell Plc, are moving to curb oil and zero-out emissions. Exxon’s own assessment of its $210 billion investment strategy shows yearly emissions rising 17% by 2025, according to internal projections.
But the internal documents show for the first time that Exxon has carefully assessed the direct emissions it expects from the seven-year investment plan adopted in 2018 by Chief Executive Officer Darren Woods. A chart in the documents lists Exxon’s direct emissions for 2017—122 million metric tons of CO₂ equivalent—as well as a projected figure for 2025 of 143 million tons. The additional 21 million tons is a net result of Exxon’s estimate for ramping up production, selling assets and undertaking efforts to reduce pollution by deploying renewable energy and burying carbon dioxide.
In a statement released after the publication of this story, Exxon said its internal projections are “a preliminary, internal assessment of estimated cumulative emission growth through 2025 and did not include the [additional] mitigation and abatement measures that would have been evaluated in the planning process. Furthermore, the projections identified in the leaked documents have significantly changed, a fact that was not fully explained or prominently featured in the article.” Exxon declined to provide any details on the new projections.