Existing Memberships of Global Carbon Exchanges
HKEX Core Climate of Hong Kong
Operated by Hong Kong Exchanges and Clearing, Core Climate gives corporates, investors, and project owners access to internationally certified carbon credits. It supports settlement in both Hong Kong dollars and Renminbi, and offers a selection of products spanning the region.
Climate Impact X (CIX) of Singapore
CIX was jointly established and funded by SGX Group, DBS Bank, Standard Chartered, GenZero (Temasek's decarbonisation investment platform), and Japan's Mizuho Financial Group. Its mandate is to drive environmental impact at scale through standardised, tradable carbon products.
FEATURED SYSTEM
Carbon Trade eXchange (CTX) of UK
(UK / Global)
CTX is the world's first and largest electronic exchange for voluntary carbon credits, operating for over fifteen years. Credits traded include Gold Standard, VCS, VERs, VCUs, EUAs, REDD and REDD+ instruments, and CERs certified under the UN Clean Development Mechanism. CTX was the first commercial partner to the UN CDM Registry.
IDXCarbon of Indonesia
Developed by the Indonesia Stock Exchange in support of Indonesia's Nationally Determined Contribution, IDXCarbon provides carbon trading infrastructure under the supervision of the Indonesian Financial Services Authority, with a mandate covering transparency, liquidity, and efficiency.
*Also registered with CADO (SAF registry) as an intermediary
Application in process
Bursa Carbon Exchange (BCX) of Malaysia
Operated by Bursa Malaysia, BCX runs auction-based trading of voluntary carbon credits with participation from major Malaysian institutions across energy, banking, and telecommunications. WATT Labs' application for trading participant status is currently in process.
*
Auction participants named in Bursa Carbon Exchange public disclosures. Per-buyer volumes are not publicly broken out.
Why it matters?
Infrastructure has to plug into something
Carbon credit platforms and SAF registries perform different functions. Any proposed digital SAF attribute system must connect only with platforms and registries that permit the relevant asset, transaction and claim.
Our position across Hong Kong, Singapore, the UK, and Indonesia covers the two markets where SAF certificate demand is growing fastest and the two venues with the deepest voluntary credit liquidity.
