Viridian Exchange removes the barriers to trading environmental certificates by giving you direct market access to a digital multilateral trading venue, built on clarity, certainty, and ease. Trade safely at real-time prices, execute instantly, and stay fully in control, without delays or hidden margins.
Whether you are responsible for compliance, cost control, procurement or strategic purchasing, you need to know where you stand, what you pay, and when to act. This is the offer that Viridian Exchange provides you with.
From April 2026, Viridian will expand its offering to include the trading of Guarantees of Origin.
Join the fast lane
Want to know more or register?
Experience what direct access feels like when transparency, security, and simplicity are the standard.
No membership. No clearing or intermediary fees. Trade for free until April 2026. After that you only pay per executed trade - no hidden costs.

Direct access to real-time bids and offers, no hidden spreads, institutional-grade security, and fully segregated assets that always remain yours.
Personal assistance and e-learning for all levels, no call centers, just clear guidance and fast, reliable help.
View the market in under a minute. Start trading in 10 minutes — fully digital, fully compliant.
No trade. No cost.
No membership. No clearing or intermediary fees. Trade for free until April 2026. After that you only pay per executed trade - no hidden costs.
Full transparency and safety you can rely on.
Direct access to real-time bids and offers, no hidden spreads, institutional-grade security, and fully segregated assets that always remain yours.
Get support when it matters.
Personal assistance and e-learning for all levels, no call centers, just clear guidance and fast, reliable help.
Fast & simple onboarding.
View the market in under a minute. Start trading in 10 minutes — fully digital, fully compliant.

No worries about
compliance, always
access to the EUA market.
Know exactly when
and at what
price you
buy and sell your EUA's.
Secure and reliable
EUA trading with
full control.
Direct access to the EUA market was long reserved for a small group of large players. Industry, aviation, and shipping were forced to operate with delayed price information, hidden spreads, trading via phone and email, and a strong dependence on brokers. The result: limited control, higher costs, and unnecessary complexity and no real time pricing info.
Viridian Exchange now enables direct, safe, transparent, and efficient trading for everyone.
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We didn't just add safety features, we built the architecture around trust and security.
''We have found Viridian to be a strong support in our procurement of EUA's for our shipping business''
Siem Shipping UK Ltd.
Baltic & Mediterranean Sea


''A very good and efficient solution for also smaller businesses with limited organisations to monitor the EUA-market and to trade and settle swiftly''
Viking Line Abp
“Real-time pricing, strong support, and a secure, regulated framework under AFM and DNB -backed by 175 years of financial market expertise through AFS - make this a partner/platform we trust.”
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Viridian Support Central is here to help with everything from onboarding and trading to settlement and IT support. Reach out via our central line for immediate assistance or request a call-back and one of our subject-matter experts will be in touch shortly. You can also explore our FAQs for quick answers.
EUA trading, finally at your fingertips. Experience what direct access feels like when transparency, security, and simplicity are the standard.