Global environmental markets

Good markets.
Better climate.

We connect corporate buyers to high-quality carbon projects, helping corporates on their journey to net-zero and suppliers on their goal of creating a positive and sustainable impact.

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01 · What we do

Your trusted partner in the net-zero journey.

Working directly with project developers, we have built a portfolio of the best carbon projects in the world, ensuring that you are offsetting your emissions with high-quality carbon credits.

From REDD+ to ARR and Super Pollutants, GDP is always ready to help you find the project that best fits your net-zero goals. More than providing you access to credible carbon credits, we help you navigate carbon markets with confidence, efficiency, and purpose.

100%
rated projects
+3mi
high-quality credits
100%
independent · aligned with buyers and suppliers
02 · Who we work with

One desk. Both sides of the trade.

For corporate buyers

Build a portfolio your board can defend.

01
Access to top-rated projects
Curated from every standard, geography and price point — pre-screened against the rating agencies you trust.
02
Strategic portfolio construction
Built around your climate goals, sector, risk tolerance, and budget — not what we have on the shelf.
03
Quality screening & due diligence
Methodology, additionality, permanence, social impact — every project comes with a defensible Integrity Scorecard.
04
Market intelligence & price discovery
Independent pricing, sector trends, and regulatory intelligence delivered ahead of the market.
05
Operational efficiency
KYC, contracting, settlement and retirement handled end-to-end. You sign one MSA, we handle the rest.
06
Aligned incentives
We are paid for delivering the right project, not for moving inventory.
For project suppliers

Move premium credits to premium buyers.

01
Liquidity & qualified buyers
Direct access to corporate buyers actively building portfolios — globally and across asset classes.
02
Price optimization
Independent market intelligence positions your credits at the right price for the right counterparty.
03
Reduced commercial overhead
We handle origination, KYC and contracting so your team stays focused on project delivery.
04
Complex transaction structuring
Forward deals, long-term offtakes, and RFPs structured by people who have done them.
05
Strategic brand positioning
Premium global distribution for the highest-integrity projects.
06
Aligned incentives
We get you the best deal because that is the only way we get the next one.
03 · Markets we cover

Every environmental asset class that matters — and the next ones, before they do.

08 / asset classes
across 5 continents
VCM·01
VCM
Voluntary Carbon
Removal and avoidance credits from the best available projects in the market.
VCS · GS · PURO
COR·02
Compliance
CORSIA
Eligible offsets for international aviation under the Carbon Offsetting and Reduction Scheme.
Aviation · ICAO
REC·03
Energy
Renewable Energy
Renewable Energy Certificates across major registries for Scope 2 reporting.
I-REC · GO · TIGR
BIO·04
Nature
Biodiversity
Project-level biodiversity credits aligned with TNFD and the Kunming-Montréal framework.
Emerging market
MOL·05
Energy
Green Molecules
Credits for biofuels, hydrogen and green molecules across compliance and voluntary regimes.
Biofuels · H₂
PLA·06
Waste
Plastic & Recycling
Plastic credits for collection, recycling and circularity programs across emerging markets.
Verra · ISCC
H₂O·07
Nature
Water Credits
Volumetric water benefit credits from restoration, conservation, and efficiency projects.
Water · early stage
BRA·08
Compliance
SBCE · Brazil ETS
Brazilian Emissions Trading Scheme — early positioning for the world's next major compliance market.
SBCE
04 · Why now

A major global asset class — emerging fast.

As companies, governments and financial institutions commit to climate and sustainability targets, demand for environmental assets is accelerating across every continent.

01
Corporate net-zero commitments
Thousands of companies have pledged net-zero — creating durable, decade-long demand for environmental assets.
02
Regulatory expansion
Governments are implementing carbon pricing and environmental market frameworks at an accelerating pace.
03
Voluntary market growth
Carbon, RECs, and emerging nature-based assets continue to scale globally.
04
Financialization
Institutional investors and trading firms now treat environmental commodities as a new frontier of financial markets.
05 · Get in touch

Count on our expertise

Whether you are sourcing a million-tonne portfolio, structuring a long-term offtake, or moving credits from a newly verified project — we can help.

Tell us about your need