The escalating energy crisis created an uncomfortable contradiction for European carbon markets on Monday, as higher gas prices and disrupted LNG supply threatened to push power generators back toward coal-fired electricity generation in some markets, potentially reversing hard-won progress in reducing carbon emissions. The tension between short-term energy security imperatives and longer-term climate commitments was brought into sharp focus by the scale of the supply disruption facing European gas markets.
European carbon prices, which form the financial backbone of the EU’s emissions trading system and play a central role in the economics of the energy transition, moved erratically on Monday as markets tried to assess the net effect of the crisis on future carbon demand. Higher gas prices make coal more competitive relative to gas for power generation, which would increase coal consumption and carbon emissions. However, the severity of the overall energy crisis may also accelerate investment in renewable energy, which would reduce long-term demand for both gas and coal.
The coal-for-gas substitution risk is not merely theoretical. During the 2022 energy crisis, several European countries including Germany made deliberate short-term decisions to extend the life of coal power plants or bring mothballed capacity back into service to manage gas supply constraints. The same logic applies in the current crisis: when gas is scarce and expensive, coal-fired generation becomes more attractive as a bridge supply, whatever the carbon consequences. The emissions implications of this substitution are real and potentially significant.
Energy policy makers face a genuine dilemma in managing the crisis. The most immediate priority is ensuring adequate energy supply to households and businesses. If that requires temporarily accepting higher carbon emissions from coal generation, the political and economic case for doing so may be compelling in the short term. However, each tonne of additional carbon emissions brings the world closer to dangerous levels of warming, and the cumulative effect of repeated emergency-driven backsliding on climate commitments is a meaningful contributor to the long-term climate challenge.
Climate advocates argued on Monday that the current crisis should be understood as additional evidence for the urgency of accelerating the energy transition rather than as an argument for relaxing climate commitments. They pointed out that a European energy system built primarily on domestically generated renewable electricity would be immune to the kind of geopolitical supply shock currently unfolding, and that the short-term pain of the current crisis is ultimately a consequence of the slow pace at which the transition to clean energy has been pursued. The crisis is, in this view, not an argument against climate policy but a powerful argument for it.
Carbon Market Faces Contradiction as Crisis Boosts Fossil Fuel Demand
