Knowledge Tree
EU Emissions Trading System
Also known as: emissions trading systems, Carbon Emissions Trading System, ETS, EU Emissions Trading System, Emissions Trading System
Facts (29)
Sources
Carbon Pricing for Inclusive Prosperity: The Role of Public Support econfip.org 10 facts
claimColombia and Mexico have established carbon taxes at low levels and are currently implementing emissions trading systems with revenue allocated toward green spending, according to the World Bank Group (2019).
claimSwitzerland utilizes a CO2 levy primarily on heating fuels, in addition to an emissions trading system for the power sector and some industry.
claimFrance is an exception to the correlation between trust and carbon pricing, as carbon prices in its non-EU ETS sectors are higher than the country's trust level would suggest.
claimMaestre-Andrés et al. (2019) suggest that the practice of granting exemptions or allowances to energy-intensive, trade-exposed firms in emissions trading systems may be perceived as unfair by citizens in the future.
claimIn most emissions trading systems (ETS), such as those in the European Union, South Korea, and subnational systems in the United States and Canada, revenues have typically not been used in ways that are salient to taxpayers.
referenceNarassimhan et al. (2018) provide a review of existing emissions trading systems to analyze carbon pricing in practice.
claimEmissions trading systems (ETS) and fossil fuel subsidy reforms are two climate policy instruments used globally, with fossil fuel subsidies functioning essentially as a negative price on carbon.
claimEmission-trading systems fix the total amount of carbon emissions by setting an 'emission cap' and allowing the market to determine the price of tradable permits, which introduces uncertainty regarding the price path.
claimSwitzerland and British Columbia utilize a carbon tax, the European Union and South Korea utilize an emission-trading system, and California utilizes an emission-trading system with a price corridor for permit auctions.
claimHybrid carbon pricing systems, such as an emission trading system with a minimum or maximum price, combine elements of both carbon taxes and emission-trading systems.
Research & Publications – Home - MIT Sites sites.mit.edu 5 facts
claimThe European Union's Carbon Border Adjustment Mechanism (CBAM) will lead to the progressive phase-out of free emission permit allocations under the EU Emissions Trading System (EU ETS), which currently serve as a safeguard against emissions leakage and industrial relocation.
claimThe European Union introduced the Carbon Border Adjustment Mechanism (CBAM) to avert greenhouse gas emissions leakage by extending the domestic carbon price to imports of certain goods covered by the EU Emissions Trading System (EU ETS).
referenceThe article 'Supporting the Transition to Climate-Neutral Production: An Evaluation Under the Agreement on Subsidies and Countervailing Measures' analyzes three specific support schemes: (i) free allocation under emissions trading systems for operators at risk of carbon leakage; (ii) the combination of a charge on carbon-intensive materials with free allocation; and (iii) carbon contracts for difference, where governments cover the incremental costs of climate-neutral production relative to conventional processes.
claimEuropean exports face new leakage risks not covered by the Carbon Border Adjustment Mechanism (CBAM) as the European Union phases out free allocation under the Emissions Trading System (ETS).
measurementThe analysis underlying the findings in the report 'Issues and Options for EU Emissions Trading after 2030' was conducted between February 2023 and October 2023, reflecting developments up to late 2023.
The geopolitics of energy transition, part 1: Six challenges for the ... ine.org.pl Oct 4, 2021 4 facts
measurementThe price of carbon allowances in the European Union's Emissions Trading System is several times higher than the price of allowances in China's Emissions Trading System.
measurementThe European Union's Emissions Trading System (ETS) price increased from approximately EUR 8/ton in 2018 to over EUR 50/ton.
claimThe green economy creates new geopolitical leverage for certain nations over neighbors and competitors through mechanisms like carbon pricing and emissions trading systems.
claimChina launched its national Emissions Trading System (ETS) in 2021 after several years of pilot regional projects, and it is currently the world's largest.
How governments address climate change through carbon pricing ... nature.com Apr 15, 2025 3 facts
claimThe introduction of a supranational Emissions Trading System (ETS) in EU member states, Norway, and Iceland in 2005 for the energy and industry sectors may restrain national carbon pricing initiatives in other sectors, while potentially encouraging national-level application due to positive experiences.
claimCarbon pricing policies, including taxes and emission trading systems, serve as central instruments for governments to limit global warming by providing households and businesses with economic incentives to reduce greenhouse gas emissions.
claimThe introduction of a supranational Emissions Trading System (ETS) in the European Union member states, Norway, and Iceland in 2005 for the energy and industry sector lowers the intensity of national carbon pricing instruments.
The Power of Change: Innovation for Development and Deployment ... nationalacademies.org 2 facts
claimAccording to Fischer and Preonas (2010), if a binding emissions trading system were implemented, Renewable Portfolio Standards (RPSs) would not necessarily produce additional emission reductions but would likely increase overall compliance costs.
perspectiveWhen a binding emissions trading system effectively reflects pollution costs, states and regions should evaluate replacing Renewable Portfolio Standards (RPSs) with a cap-and-trade system combined with more modest, targeted incentives for learning-by-doing.
Carbon Pricing for Climate Change Mitigation and Financing the SDGs global-solutions-initiative.org 1 fact
referenceCarbon pricing can be implemented as a tax, an emissions trading system, or a combination of both, according to Edenhofer et al. (2015).
Global perspectives on energy technology assessment and ... link.springer.com Oct 30, 2025 1 fact
referenceCarbon pricing systems are reviewed in the 2018 article 'Carbon pricing in practice: a review of existing emissions trading systems' published in Climate Policy.
Carbon Pricing as a Climate Policy Instrument: Global Lessons ... journal.idscipub.com Jul 31, 2025 1 fact
referenceThe study 'Carbon Pricing as a Climate Policy Instrument: Global Lessons, Challenges, and Future Directions' synthesized literature from Scopus, Web of Science, and Google Scholar using keywords including carbon tax, emissions trading systems, carbon pricing mechanisms, and economic implications.
Carbon pricing policy instruments need a radical redesign and ... unepfi.org Jun 22, 2022 1 fact
claimGovernments should promote international cooperation on carbon pricing through mechanisms outlined under Article 6 of the Paris Agreement, Emissions Trading System (ETS) linking, and climate clubs.
Designing Carbon Pricing Policies Across the Globe link.springer.com 1 fact
referencePractitioners believe that emissions trading systems are somewhat more effective and significantly more feasible to implement than carbon taxes, according to a conjoint experiment reported in Lerner et al. (2025).