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Market infrastructure for climate assets

Where a climate asset gets an identity, a price, and a market.

SYNE Asset Marketplace is the market infrastructure connecting climate asset developers and buyers - every asset backed by verified identity, independent ratings and fair-value pricing. List an asset, get it assured, and transact through RFQ or direct negotiation - monitored on the platform for as long as it exists.

Need advisory support putting this to work? Explore Professional Services →

4
Layers: Discover, Assess, Value, Transact
100%
SYNE Trust-verified identity
Rated
Every listing, by SYNE Ratings
8
Transaction models supported
Four layers, one marketplace

The Digital Asset Marketplace for Circular Economy.

A generic carbon marketplace lists credits and a price. SYNE Asset Marketplace covers the full range of climate assets - carbon, water, biodiversity, renewable energy and more - each built on four distinct layers that answer a different question before a transaction happens.

Discover - Find Assets

Search and filter the full universe of listed climate assets before you assess or price a single one. This is the layer that answers "what's actually available," before any due diligence begins.

Project Asset type Geography Vintage Methodology

Assess - Understand Quality

Every listing carries its own quality record, before it ever reaches a price negotiation. This is the layer that answers "can this asset actually be trusted," independent of what it costs.

Rating Risk MRV Verification Co-benefits

Value - Understand Price

Price intelligence sits between assessment and the transaction itself, so no quote is negotiated blind. This is the layer that answers "what should this actually cost," grounded in real market data.

Market price Fair value Historical transactions Price range

Transact - Buy/Sell

Multiple transaction models, not one fixed checkout flow - matched to how the two counterparties actually want to deal. This is the layer that closes the deal, however the two sides prefer to structure it.

RFQ Negotiation Auction Settlement Retirement
Climate Asset Intelligence

The data layer underneath every listing.

Before an asset is ever priced or traded, it passes through the same intelligence layer - a record of what it is, whether it's real, and who's willing to stand behind it.

Project & Credit Database

Every climate asset - carbon credit, renewable energy certificate or other climate asset class - registered with full project methodology, baseline documentation and vintage.

Verification & Validation

Independent verification and validation before a listing goes live - from SYNE Ratings or third-party registries and standards bodies, not a self-reported claim.

Assurance

Ongoing assurance from SYNE Ratings or other independent third parties - so a listing's status can be checked again after it's live, not just at issuance.

Built on the platform's trust layer

Two independent checks, not one self-certification.

Identity and quality are answered by two different parts of the platform, kept deliberately separate.

SYNE Trust: Identity, Evidence & Traceability

SYNE Trust verifies what an asset actually is - confirming its identity, the evidence behind it, and a traceable chain of custody from project to listing, so a buyer knows exactly what they're acquiring.

SYNE Ratings: Independent Quality & Risk

SYNE Ratings supplies the independent quality and risk rating - governed at arm's length from the marketplace itself, the same separation that underpins a credit rating agency.

Price intelligence

A fair-value view, not just an ask price.

Every listing carries a price intelligence layer, so buyers and sellers can see where a quote sits relative to the wider market before they commit to it.

Benchmarked, not blind

Fair value and benchmarks, updated continuously.

Prices are benchmarked against comparable asset type, vintage, geography and rating - so a quote can be checked against the wider market before a buyer or seller commits, rather than negotiated in the dark.

Fair ValueModelled per asset type
BenchmarkedAgainst comparable listings
ContinuousRepriced as the market moves
Transaction models

Not one checkout flow - the model that fits the deal.

The developer lists it, SYNE assures it, and once an asset has an identity and a fair-value benchmark, buyer and seller can transact however actually suits them.

Direct Bilateral Transactions

Buyer and seller transact directly, one-to-one, outside a broader RFQ or auction process - suited to an established counterparty relationship.

RFQs

A buyer posts specific requirements - asset type, volume, vintage, quality threshold - and qualified sellers respond with quotes for the buyer to choose from.

Negotiated Pricing

Price is agreed through back-and-forth negotiation, informed by the platform's fair-value benchmarks rather than a fixed listed price.

Auctions

Multiple buyers bid competitively for a listed asset or portfolio, with price discovered through the bidding process itself.

Portfolio Sales

A bundle of multiple assets - different projects, vintages or types - sold together as a single package, at a portfolio-level price.

Forward Purchase Agreements

A buyer commits to purchase assets that will be delivered once issued - locking in price and volume ahead of a project's future output.

Buyer Procurement

A buyer posts an ongoing sourcing mandate rather than a one-off request, and matching sellers can respond as new supply becomes available.

Seller Listings

A standard marketplace listing - a developer posts an asset for sale, visible to every buyer browsing the marketplace.

Same lifecycle, either way

List, assure, transact, then monitor.

Whichever model a deal uses, it follows the same lifecycle: a developer lists the asset, SYNE assures it via SYNE Trust and SYNE Ratings, buyer and seller transact and settle, and the asset is monitored and managed through the platform for as long as it exists - including its eventual retirement.

8Transaction models supported
SettlementRecorded against the registry
ContinuousMonitoring after the deal closes
Business perspective

The same marketplace, read differently from every seat.

Assured, price-benchmarked climate assets are useful well beyond the team that trades them.

Corporates

A defensible net-zero claim, backed by an assured, traceable asset rather than a certificate filed away after purchase.

Financial Institutions

Carbon-linked financing structures and green loan terms that reference assured, price-benchmarked assets, not self-reported offsets.

Project Developers

A route to list an assured asset directly to a market of buyers, rather than negotiating each sale bilaterally from a cold start.

Governments

Visibility into verified voluntary market activity relevant to national carbon accounting and compliance-market alignment.

Non-Profits & Conservation

A funding channel for verified conservation and restoration projects, routed through demand from corporate buyers.

Regulators & Assurance Providers

A clear, auditable line from a disclosed offset claim back to a specific assured asset and its registry record.

How this fits the platform

Offsetting is the last step, not the first.

SYNE Asset Marketplace is deliberately positioned after reduction, not instead of it - it works alongside the rest of the platform rather than standing apart from it.

DC
SYNE Carbon

Offsets what's left, after reduction

SYNE Asset Marketplace is scoped to the residual emissions a SYNE Carbon program hasn't yet eliminated - not a substitute for reducing them.

TR
SYNE Trust

Confirms identity & traceability

Every listing's identity, evidence and chain of custody is verified by SYNE Trust before it ever reaches a buyer.

SR
SYNE Ratings

Supplies the quality & risk rating

Independent quality and risk ratings, governed at arm's length - the same separation as an independent credit rating agency.

ES
Enterprise Sustainability

Feeds disclosure directly

Retired or acquired assets appear in Scope 1/2/3 disclosure automatically, with the registry record as supporting evidence.

S1
SYNE One

Available from the Marketplace module

Climate assets are accessible directly from SYNE One's Marketplace, alongside supplier sourcing.

List an asset, or find one you can trust.

Bring a project to list, or a residual emissions target to fill - either way, walk away with an assured, price-benchmarked climate asset, not a certificate you have to take on faith.

Identity & traceability confirmed by SYNE Trust Independent quality & risk rating from SYNE Ratings Priced against fair-value benchmarks, not guesswork