Methane Emissions Oversight: A Glimpse into the Ignored Aspect in Greenhouse Gas Declarations
In a bid to transition towards a more sustainable future, TotalEnergies, a leading global oil and gas company, has released its Sustainability and Climate 2025 Progress Report, available on their website. However, the report has sparked controversy, with critics arguing that the company's portrayal of natural gas as a "low carbon" solution may be misleading.
At the heart of the argument is methane, the principal by-product of burning natural gas and agricultural production, particularly cattle. Methane (CH4) is a significant greenhouse gas, with a global warming potential around 28 times that of CO2. This potent gas, often overlooked in the "low carbon" narrative, can have a significant impact on global warming when leaked during extraction, transportation, or storage.
Moreover, while burning natural gas emits less carbon dioxide than coal, it still produces significant amounts of carbon dioxide. The emphasis on being "lower carbon" compared to coal can obscure the fact that natural gas is not a low-carbon fuel when considered in absolute terms.
The repetition of terms like "low carbon" or "very low carbon" creates a misperception among consumers that natural gas is a clean alternative, similar to renewable energy sources. This can deter investment in genuinely low-carbon technologies and delay the transition to cleaner energy.
Companies, including TotalEnergies, may not fully disclose the lifecycle emissions of natural gas, including extraction, transportation, and combustion stages. This lack of transparency can lead consumers to underestimate the overall carbon impact of natural gas.
Legal challenges also loom, with accusations of greenwashing leveled against TotalEnergies. In June 2025, a court case opened in Paris accuses the company of greenwashing and deliberately misleading about its net zero intentions, while continuing to pursue its traditional business of drilling for oil and gas.
Despite these criticisms, Total's Chairman & CEO, Patrick Pouyanné, has stated a goal to continue to produce energy while reducing industrial emissions, and in particular moving towards zero methane by 2030. However, it's important to note that this goal applies only to Total's own operated facilities (Scope 1 & 2), excluding joint ventures.
Total's strategy for a cleaner future also includes a shift in its integrated power networks, with 70% of electricity production coming from renewables and 30% from "flexible" solutions which include combined cycle gas turbines (CCGTs) and some battery storage (BESS).
However, Total's projected shift towards gas and LNG sales may increase total Scope 3 emissions, not decrease them, as these fuels are associated with significant methane emissions across their lifecycle. Methane, unlike CO2, cannot be offset through natural capital.
In conclusion, the portrayal of natural gas as a "low carbon" solution can mislead consumers by underestimating its greenhouse gas footprint and diverting attention from more sustainable energy solutions. As the debate continues, it's crucial for companies like TotalEnergies to prioritise transparency and accuracy in their reporting to empower consumers to make informed decisions about their energy choices.
- The Sustainability and Climate 2025 Progress Report by TotalEnergies, which emphasizes natural gas as a "low carbon" solution, has sparked controversy in the environmental-science industry.
- Methane, a significant greenhouse gas, is often overlooked in the "low carbon" narrative, potentially leading to a misperception that natural gas is a clean alternative, similar to renewable energy sources.
- The business and finance sectors should be aware of the lifecycle emissions of natural gas, including extraction, transportation, and combustion stages, to make informed decisions about their energy choices.
- TotalEnergies' strategy for a cleaner future includes a shift towards renewable energy, but its projected increase in gas and LNG sales could potentially lead to an increase in total Scope 3 emissions, not a decrease, due to methane emissions across their lifecycle.
