EU ETS
World's largest carbon market, covering major European industrial emissions
Ranklist
Ranked by objective public data. Data snapshot 2026-09-22.
Rankings are computed from the authoritative public sources listed below, weighted into a single objective index.
World's largest carbon market, covering major European industrial emissions
Carbon trading market covering the world's largest emissions volume
Net-zero commitment framework for nearly 10,000 companies worldwide
100% renewable electricity pledges by giants like Apple and Google
America's largest carbon market, linking multiple states
World's first large-scale carbon credit mechanism
Global supply chain carbon neutrality target for 2030
Carbon negative by 2030, removing historical carbon footprint
Founder of a 2040 net-zero emissions alliance
Climate positive by 2030, emissions cuts across the entire chain
Net-zero shipping by 2040 with a green methanol fleet
From Europe's most coal-reliant firm to greenest energy company in a decade
Urban air quality revolution with simultaneous carbon emission cuts
Driving transport carbon reduction through urban planning
A global model for commuting carbon reduction
Policy mix of the country with the world's highest EV penetration
America's most aggressive transport electrification timeline
Carbon neutrality roadmap of the world's largest emitter
20 trillion yen decarbonization investment framework
Post-pandemic green recovery investment
Plan for the world's fastest-growing clean energy market
International fund linking forest protection with emissions reduction
Protection project for the world's largest peat carbon reserve
East African model with geothermal supplying nearly half the grid
Over 90% of electricity from renewables within ten years
First tropical country to announce a carbon neutrality plan
World's only carbon-negative country, with over 70% forest cover
Technology roadmap for decarbonizing the global energy system
G7-led industrial decarbonization club mechanism
150 countries pledge 30% methane reduction by 2030
This ranking is aggregated from the following authoritative sources:
Compiled by Ranklist from the public sources listed above. Figures are a snapshot taken on 2026-09-22, not live data.
Known limits This list reflects what those sources had published at the time of collection. Where sources disagree, we follow the one named first under Ranking Criteria.
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