Carbon Credit Pricing & Market Benchmarks
Independent, cross-registry price intelligence across the voluntary carbon market, built from issuance, retirement, and transaction data.
Why we need reliable carbon pricing data
Carbon pricing underpins procurement decisions, portfolio strategy, climate claims, and financial risk management. Without transparent, market-wide pricing benchmarks, organisations struggle to assess value, compare suppliers, manage volatility, and avoid integrity risk.
AlliedOffsets provides independent, cross-registry carbon pricing intelligence to bring transparency, comparability, and confidence to carbon markets.
Carbon Projects
CDR Developers
Corporate Buyer Profiles
Global carbon prices for over 36,000 projects, built for market integrity
How AlliedOffsets’ Carbon Market Pricing Algorithm Works:
Price inputs
- Independent data inputs from brokers, developers, buyers and exchange partners
- Built from live issuance, retirement & transaction data
- Cross-validated across all major registries
AI modelling
- AlliedOffsets’ pricing model is designed to reduce manipulation & outliers
- Trained on millions of carbon credit data points
- Continuously updated as new market data flows in
Price for every project
Get a transparent, data-driven price estimate for any carbon project, across methodologies, registries, and vintages, from REDD+ to cookstoves. Access verified price data so you can buy, sell, or benchmark with confidence.
Have a look at our ‘Prices
& Markets’ module
Market Leading Carbon Pricing Index
The AO500 is a weighted average benchmark of carbon credit prices, calculated from the top 500 projects whose credits are actively being retired across the voluntary carbon market. By aggregating live retirement data across registries, the AO500 price provides a transparent, market-wide view of real pricing movements. AlliedOffsets indices show weighted average prices by key criteria, including geography, project type, and methodology, enabling consistent benchmarking and regional market analysis (e.g. credits issued by projects based in Asia).
Carbon Market Data Snapshot
Why AlliedOffsets
Who uses our carbon market pricing data?
Book a consultationBuyers
Benchmark offset procurement and manage price risk
Developers
Track market competitiveness and pricing trends
Traders and brokers
Monitor liquidity, spreads and real market movements
Consultancies & advisory
Power client analysis with market-grade data
Financial institutions & investors
Assess price signals and market dynamics
Carbon Pricing FAQs
The best indicator of current carbon credit prices is the AlliedOffsets500 (AO500) Index, which represents the weighted average price across the largest 500 projects by retirements.
You can view the latest AO500 price on this page.
AlliedOffsets uses a Pricing Model, which aggregates and analyses real market offers collected from participants across the ecosystem. The algorithmically derived prices are based on over 17,000 price inputs per year, updated 3x per week. These include developers, brokers, and marketplaces who share data with us daily, weekly, or monthly depending on existing partnerships.
The result is a continuously updated view of carbon credit pricing that reflects both current offers and broader market sentiment.
Carbon projects differ widely by project type and methodology.
For example:
- Removal vs. Avoidance: Removal projects (like afforestation/reforestation) physically remove CO2 from the atmosphere, making their credits more valuable to many buyers compared to avoidance or reduction projects (like renewable energy or cookstoves).
- Cost and Risk:
Forestry and other nature-based projects involve long-term land management, higher setup costs, and ongoing verification risks. In contrast, renewable energy projects are generally cheaper to implement and more predictable. - Co-Benefits:
Community-focused projects, such as cookstoves, can offer strong additional benefits besides the carbon reduction or removal that can influence prices.
In short, removal credits tend to command higher prices due to permanence and climate impact, while avoidance projects are often lower-priced but may offer other valuable co-benefits. Geography further amplifies these differences, local policy, labor costs, and verification expenses all impact prices.
AlliedOffsets tracks an extensive dataset of over 49,000+ individual price points, representing actual transactions.
We also maintain 14 price indices, including a Biochar index and a Superpollutant index.
These indices provide tailored views across different project types and methodologies.
AlliedOffets archive each model run and update, allowing users to access historical price estimates and track how our pricing model and individual price points has evolved over time.
This makes it possible to analyse trends, volatility, and long-term market cycles across methodologies, projects, credits, vintages and indices.
Generally, credit prices increase with the permanence and cost of carbon removal:
- Technology-based avoidance (e.g., renewable energy) – lowest prices
- Nature-based removals (e.g., forestry, soil carbon) – moderate prices
- Technology-based removals (CDR) – highest prices, reflecting the innovation and scalability challenges of these solutions.
Forward and offtake agreements help bring cost certainty and financing stability to project developers. By locking in future delivery prices, buyers enable expensive emerging technologies (like DAC or biochar) to scale.
These instruments also signal market confidence and help set expectations for future spot prices.
Yes, the voluntary carbon market is generally less regulated and more diverse, leading to a broader range of prices.
In contrast, compliance markets (like the EU ETS or UK ETS) operate under strict policy caps and trade allowances rather than project-based credits.
For reference:
- EU ETS and UK ETS prices hover around $80 and $50 per tCO2, respectively.
- CDR project costs span a wide range, from about $20 to over $1,000 per ton, depending on the specific removal approach and its level of technological maturity.
Each market serves different purposes and buyer profiles but increasingly influences one another.
AlliedOffsets sits in the middle of the voluntary carbon market and maintain strong relationships with developers, brokers, registries, and market platforms to access verified pricing information. Every data point is cross-checked and standardised before inclusion in our models to ensure accuracy and comparability.
Carbon credit prices are expected to rise over the long term, though with short-term fluctuations as the market matures.
Several key factors are shaping this outlook:
- Corporate demand for verified offsets continues to grow, tightening supply and putting upward pressure on prices, particularly for projects with strong additionality and verification standards.
- Article 6 developments are gradually linking voluntary and compliance markets, which may lead to higher baseline prices as regulated demand enters the VCM.
Increased focus on high-quality, durable carbon removals (such as biochar, enhanced weathering, and DAC) is driving a clear price premium for permanence and verifiability.
At AlliedOffsets, our Forecasting model provides forward looking insights into supply, demand, and pricing trends up to 2050, segmented by sector, region, and project type.
This enables users to explore how policy shifts, corporate commitments, and technology costs could influence future carbon prices globally.
Yes, AlliedOffsets provides downloadable datasets and an API for carbon credit pricing, covering historical prices, current bid/ask data, project-level pricing, and market indices. Our data is verified, and updated regularly, making it easy to integrate into dashboards, trading platforms, or sustainability reports. This gives corporates, traders, and analysts a transparent, centralized view of the voluntary carbon market without needing to gather data from multiple registries.
Access the world’s most comprehensive carbon pricing dataset
AlliedOffsets tracks price dynamics across 36,000+ carbon projects globally, including granular price movements by vintage, geography, sector, methodology, and quality.