The ETS has saved 100 billion cubic meters of gas.

Omissions

• The MEP did not specify that this is a cumulative figure since 2005, not an annual saving. At current EU gas consumption of roughly 300–400 bcm/year, 100 bcm cumulatively over two decades represents a relatively modest annual impact.
• The figure is a counterfactual model estimate — it represents what gas consumption would hypothetically have been in the absence of the ETS, not an observed reduction. The European Commission's underlying methodology for this calculation was not found in independent primary sources.
• The claim lacks temporal precision: von der Leyen's statement refers to the period 'since 2005,' which the MEP omitted.

Sources

• SecondaryIl Sole 24 OreUrsula von der Leyen stated: 'Since the introduction in 2005 of the ETS, Europe has reduced its gas consumption by 100 billion cubic metres, helping to protect consumers from high gas prices.'
• SecondaryEunewsVon der Leyen referenced a reduction of 100 billion cubic metres of gas consumption in the context of reviewing the ETS and tackling rising energy prices.
• SecondaryESG TodayVon der Leyen said: 'The Emissions Trading System is working. It has massively reduced gas consumption. Because of that, it has reduced our dependence on Russian gas.'