MATba Rofex

The Chicago Mercantile Exchange (CME) is one of the world's most influential financial exchanges, founded in 1898 as the Chicago Butter and Egg Board and renamed CME in 1919. Headquartered in Chicago and part of CME Group, CME offers futures and options across meats, currencies, Eurodollar interest rates, equity index products, and a range of financial instruments, providing global risk management solutions to participants in over 150 countries.

The Chicago Climate Exchange (CCX) was North America's first and only voluntary, legally binding greenhouse gas emission reduction and trading system. Founded in 2003 by economist Richard Sandor, CCX allowed member companies to make binding commitments to reduce carbon emissions and trade Carbon Financial Instruments (CFIs). Acquired by ICE (Intercontinental Exchange) in 2010, CCX ceased operations the same year after voluntary carbon credit prices collapsed following the failure of US cap-and-trade legislation.

Flett Exchange was a New Jersey-based electronic exchange for environmental commodity credits, established around 2004. Flett specialised in US environmental market instruments including NOx (nitrogen oxide) allowances under the EPA SIP Call, SO2 (sulphur dioxide) allowances under the Acid Rain Program, Regional Greenhouse Gas Initiative (RGGI) carbon allowances, and Renewable Energy Certificates (RECs). The exchange served power generators, utilities, and compliance buyers navigating the complex US state and federal cap-and-trade regulatory frameworks for air emissions.

Nodal Exchange is the world's largest power futures exchange by number of listed contracts, offering US electricity futures for over 1,000 delivery points across all major North American power grids. Founded in 2009 and headquartered in McLean, Virginia, Nodal also offers natural gas and environmental credit contracts. Acquired by EEX Group (a subsidiary of Deutsche Börse) in 2021, Nodal provides critical risk management tools for electricity generators, utilities, and energy traders across the US National Electricity Markets.