What Are Carbon Credits? How They Work, Price, And Offsets

A carbon credit represents one metric ton of carbon dioxide or equivalent greenhouse gases either prevented from entering the atmosphere or removed from it. Companies and project developers generate these credits through activities that reduce emissions or capture carbon. Other organizations then buy these credits to offset their own emissions. This trading system puts a price on pollution and creates financial incentives for businesses that cut carbon output.

Understanding carbon credits matters if you work with biogas systems, renewable energy projects, or any operation where CO2 capture creates measurable environmental benefits. This guide explains how carbon credits work from creation to sale, what determines their market value, and how they differ from carbon offsets. You'll learn about compliance versus voluntary markets, pricing factors that affect your returns, and practical steps for generating credits through biogas operations. Whether you're evaluating project economics or planning to monetize captured CO2, you'll find clear answers to help you navigate this revenue opportunity.

Why carbon credits matter

Carbon credits transform environmental action into financial returns. Your biogas project captures methane and CO2 that would otherwise enter the atmosphere, and carbon credits convert those reductions into tradable assets. This system creates a direct economic incentive for companies to invest in cleaner technologies and processes. When you understand what are carbon credits and how they work, you unlock a revenue stream that can significantly improve project economics and accelerate payback periods.

Financial returns from emission reductions

Carbon credit markets generated over $2 billion in transactions during 2023, with prices ranging from $5 to $120 per credit depending on project type and market. Your biogas operation that captures 1,000 metric tons of CO2 equivalent annually can generate credits worth thousands to hundreds of thousands of dollars. This revenue supplements your primary income from selling biomethane or electricity, making marginal projects financially viable and profitable projects even more attractive.

The value lies in verified, permanent emission reductions that buyers can count toward their climate commitments.

Compliance and voluntary market demand

Companies face increasing pressure from regulations, investors, and customers to reduce their carbon footprints. Regulatory carbon markets in California, the European Union, and other jurisdictions require certain industries to purchase credits if they exceed emission caps. Meanwhile, voluntary buyers like Microsoft, Amazon, and major airlines purchase credits to meet net-zero pledges. This dual demand creates stable, growing markets for high-quality credits. Your biogas project can serve either market depending on location and certification, with compliance credits typically commanding higher prices due to regulatory scarcity. Both markets reward projects that demonstrate real, measurable emission reductions with proper verification.

How to use carbon credits in practice

Your operation generates carbon credits through documented emission reductions, but capturing that value requires understanding who buys credits and how transactions work. Companies use credits in two primary ways: meeting regulatory obligations or achieving voluntary climate targets. The practical application depends on your project location, certification standard, and the quality of your emission reductions. When you grasp what are carbon credits in real-world terms, you can structure your project to maximize revenue and find the right buyers for your specific situation.

Selling credits to compliance buyers

Regulatory markets offer the highest prices because companies must purchase credits to avoid penalties or production caps. California's cap-and-trade program requires refiners, power plants, and large industrial facilities to surrender one allowance for each metric ton of CO2 they emit. Your biogas project can generate credits under the Low Carbon Fuel Standard if you produce transportation fuel or renewable natural gas. These credits sold for $80 to $120 per ton in 2024, creating substantial revenue streams for qualifying projects.

European Union member states operate the EU Emissions Trading System, where airlines, manufacturers, and power generators face strict carbon limits. Projects that capture methane from agricultural waste or landfills can generate credits that these companies purchase to meet their obligations. You need third-party verification from an accredited body and registration in the relevant regulatory system. The process takes several months but provides access to buyers who pay premium prices for compliance-grade credits.

Voluntary market transactions

Corporate buyers in voluntary markets purchase credits to meet net-zero commitments and sustainability goals without regulatory pressure. Technology companies like Microsoft and Amazon buy millions of credits annually through direct agreements with project developers or through intermediaries. These buyers prioritize projects with additional environmental benefits beyond carbon reduction, such as improved water quality, biodiversity protection, or community development.

Your biogas facility can generate voluntary credits through standards like Verra's Verified Carbon Standard or Gold Standard. Prices range from $5 to $40 per ton depending on project attributes and buyer preferences. You can sell through carbon registries, specialized brokers, or direct negotiations with corporate buyers. Many voluntary buyers prefer long-term agreements that guarantee credit supply over five to ten years, providing predictable revenue for your project financing.

Direct relationships with voluntary buyers often yield better prices than selling through intermediaries, though brokers provide faster market access and handle verification complexity.

Structuring credit revenue in project finance

Banks and investors evaluate carbon credit revenue when financing biogas projects. You can use forward contracts to lock in prices and secure revenue commitments before your project becomes operational. These contracts demonstrate cash flow to lenders and reduce financing costs. Some project developers allocate 50% to 70% of projected credit revenue to debt service, with the remainder as profit upside if prices increase or volumes exceed projections.

Calculate conservative credit volumes based on guaranteed CO2 capture rates rather than maximum theoretical output. Your financial model should account for verification costs, registry fees, and broker commissions that typically total $1 to $3 per credit. Structure agreements to receive payments when credits are verified and issued rather than when generated, aligning cash flow with actual transactions.

How carbon credit markets work

Carbon credit markets operate through two parallel systems that serve different buyers and follow distinct rules. Understanding what are carbon credits in the context of these markets helps you position your biogas project to capture maximum value. Compliance markets function under government regulations that mandate emission reductions, while voluntary markets allow companies to purchase credits by choice to meet climate goals. Both systems require third-party verification and registry tracking, but they differ in price levels, buyer requirements, and transaction mechanisms. Your project can participate in either market or both depending on location and certification standards.

Compliance markets and cap-and-trade systems

Governments create compliance markets by setting emission caps that decrease over time, forcing covered entities to reduce pollution or purchase credits. California's cap-and-trade program allocates allowances to refineries, power plants, and industrial facilities based on historical emissions and efficiency benchmarks. When your facility emits less than its allowance, you can sell surplus credits to companies that exceed their limits. The declining cap creates scarcity that drives prices upward as emission limits tighten each year.

Your biogas project generates credits in compliance markets through specific protocols that regulators approve. These protocols define eligible activities, measurement methods, and verification requirements. For example, capturing methane from dairy farms qualifies under California's livestock waste protocols if you meet baseline requirements and follow monitoring procedures. You submit annual reports to regulatory agencies that verify your emission reductions and issue credits into your registry account. Companies then purchase these credits through quarterly auctions or secondary market transactions to fulfill their compliance obligations.

Compliance credits command premium prices because regulated entities face financial penalties or operational restrictions if they cannot surrender sufficient credits to cover their emissions.

Voluntary market structure and transactions

Voluntary carbon markets connect project developers with corporate buyers through independent standards bodies like Verra and Gold Standard. These organizations publish methodologies that define how to calculate emission reductions for different project types. Your biogas facility applies a specific methodology that covers anaerobic digestion, methane capture, or renewable gas production depending on your technology. After you implement monitoring equipment and collect baseline data, an accredited verifier audits your project to confirm you meet methodology requirements.

Credits enter the market when verifiers approve your emission reduction claims and the standards body issues them into a public registry. Buyers search these registries for credits that match their criteria for geography, project type, and co-benefits. You can list credits for sale at fixed prices or negotiate directly with interested buyers. Transaction prices reflect project quality factors like permanence, additionality, and third-party certification rigor. Many developers work with brokers who maintain relationships with corporate buyers and can match your credits to specific demand, taking a commission of 5% to 15% of the sale price for their services.

Credit lifecycle from issuance to retirement

Your biogas project generates credits annually based on verified emission reductions measured against an approved baseline. Monitoring equipment records methane destruction, CO2 capture, or renewable energy production throughout the year. You compile this data into verification reports that auditors review, typically requiring site visits and documentation checks. Once verified, the standards body or regulatory agency issues credits into your registry account, where they appear as unique serial numbers that track their origin and vintage.

Buyers purchase credits by transferring them from your registry account to theirs through the platform's transaction system. They then retire the credits by marking them as used, which prevents double-counting and removes them from circulation permanently. Retirement represents the final step where a buyer claims the emission reduction toward their carbon neutrality goal or regulatory requirement. You can track your project's total credit issuance and retirement history through public registry databases that maintain transparent records of all transactions and project performance over time.

What affects carbon credit prices

Carbon credit prices vary from $5 to over $120 per metric ton depending on multiple factors that buyers evaluate when selecting projects. Your revenue from carbon credits depends on understanding these price drivers and positioning your biogas project to maximize value. Market type, project attributes, and supply-demand dynamics all influence what buyers pay for your emission reductions. When you know what are carbon credits worth in different contexts, you can make informed decisions about certification standards, buyer relationships, and project documentation that affect your bottom line.

Project quality and verification standards

Third-party certification determines how much buyers trust your emission reductions and what they'll pay for your credits. Projects verified under rigorous standards like Gold Standard or Verra's Verified Carbon Standard command prices $10 to $30 higher per credit than self-certified or weakly verified projects. Buyers pay premiums for credits with strong additionality evidence, meaning your project wouldn't exist without carbon credit revenue. Your biogas facility generates high-value credits when you document that carbon financing made the project economically viable.

Permanence affects prices because buyers want assurance that emission reductions last long-term. Your methane capture system provides immediate and permanent destruction of greenhouse gases, unlike forestry projects where stored carbon might release through fires or poor management. This permanence advantage lets you negotiate better prices with buyers who face scrutiny over credit quality from investors and sustainability auditors.

Projects that demonstrate co-benefits like water quality improvement, job creation, or biodiversity protection sell for 20% to 40% more than basic carbon-only projects.

Market supply and demand dynamics

Compliance markets set price floors through auction mechanisms that prevent credits from trading below minimum values. California's quarterly auctions establish baseline prices around $30 to $35 per credit, with secondary market transactions occurring at higher levels when demand exceeds supply. Your credits earn these premium prices when regulatory caps tighten and covered entities need more allowances than regulators issue. Market analysts project compliance prices will reach $50 to $70 per credit by 2030 as emission caps decline and more sectors enter cap-and-trade programs.

Voluntary market prices respond to corporate climate commitments and public pressure on companies to reduce carbon footprints. Large technology companies buying millions of credits annually drive prices upward for high-quality projects with strong verification. However, oversupply from weak projects floods markets and depresses prices for basic credits without compelling stories or measurable impacts. Your biogas project captures higher voluntary market prices by targeting buyers who value agricultural waste reduction and renewable energy generation beyond simple carbon accounting.

Geographic and regulatory factors

Location determines which markets you can access and what premiums your credits command. California Low Carbon Fuel Standard credits trade at $100 to $120 per ton because fuel suppliers face strict carbon intensity requirements and limited supply of qualifying projects. European Union allowances maintain $80 to $100 per ton prices due to stringent industrial emission caps across member states. Projects in regions without compliance markets rely solely on voluntary buyers, typically receiving $10 to $40 per credit depending on project quality and buyer relationships.

Currency fluctuations and local economic conditions affect what international buyers pay for your credits. Projects in developing countries often generate credits at lower verification costs but face currency exchange risks when selling to European or North American buyers. You can structure agreements in stable currencies like US dollars or Euros to protect revenue from local currency devaluation. Transportation and transaction costs also impact net prices you receive, making direct relationships with buyers in your region more profitable than selling through international intermediaries who add multiple layers of fees.

Carbon credits vs carbon offsets

The terms carbon credit and carbon offset often appear interchangeable in discussions about climate action, but they represent distinct instruments with different market applications. Understanding what are carbon credits versus offsets helps you structure your biogas project for the right buyers and avoid confusion in negotiations. Carbon credits typically refer to instruments issued under regulatory cap-and-trade programs where governments set emission limits and companies trade allowances. Carbon offsets describe voluntary market instruments that companies purchase to compensate for emissions they cannot eliminate. Your project can generate both types depending on certification and market access, but you need to understand how each functions to maximize value.

Terminology and market context

Carbon credits emerge from compliance markets where regulators cap total emissions and issue tradable allowances to covered entities. Your biogas facility generates compliance credits when you reduce emissions below regulatory baselines under approved protocols. These credits carry legal recognition within specific jurisdictions and companies must surrender them to regulatory agencies to meet mandatory emission targets. California's cap-and-trade system and the European Union Emissions Trading System issue carbon credits that work this way, with prices reflecting regulatory scarcity and penalty structures.

Offsets function in voluntary markets where no government mandate exists but companies choose to purchase emission reductions. You create offsets through the same physical processes, capturing methane and CO2 from your biogas operation, but you certify them under voluntary standards like Verra or Gold Standard. Companies buy your offsets to achieve carbon neutrality claims or meet corporate sustainability targets without regulatory pressure. The terminology distinction matters because buyers search for specific instrument types and your marketing materials need precise language that matches what purchasers seek.

The practical difference lies in who creates demand: governments drive credit purchases through regulations, while corporate climate commitments and stakeholder pressure drive offset purchases.

Accounting and claim differences

Companies account for carbon credits as compliance instruments that satisfy regulatory obligations and prevent financial penalties. Your buyer surrenders credits to government agencies as proof they stayed within emission caps. These transactions appear in mandatory reporting systems and public registries that regulators monitor. Credits reduce a company's regulatory liability but don't support marketing claims about carbon neutrality or net-zero achievement beyond regulatory compliance.

Offsets allow companies to make voluntary claims that they compensated for emissions through funding reduction projects elsewhere. Your offset buyer can advertise carbon-neutral products or operations based on purchased offsets, assuming they follow appropriate accounting standards and avoid greenwashing. This claim-making ability makes offsets attractive to consumer-facing brands that need sustainability messaging, while credits appeal to industrial companies focused solely on regulatory compliance.

Price and value variations

Credits typically trade at higher prices than offsets because regulatory demand creates guaranteed buyers and penalty-backed price floors. Your compliance-grade credits from California or EU markets sell for $80 to $120 per ton due to mandatory purchasing requirements and limited supply. Regulatory scarcity drives sustained price increases as emission caps tighten annually.

Offsets face price volatility tied to corporate climate commitments and public scrutiny of carbon claims. Your voluntary offsets might sell for $10 to $40 per ton depending on project attributes and buyer preferences. Quality offsets with strong co-benefits and rigorous verification command premium prices, while basic offsets struggle in oversupplied markets where buyers question environmental integrity.

Benefits and risks of carbon credits

Carbon credits create financial and environmental opportunities for your biogas project, but they also introduce risks that you need to understand before relying on them for revenue. The benefits extend beyond simple cash flow, affecting project financing, stakeholder relationships, and long-term operational planning. However, market volatility, verification complexity, and reputation risks can undermine expected returns if you don't structure agreements carefully. Understanding what are carbon credits means recognizing both their value-creation potential and the challenges that come with converting emission reductions into reliable income streams. Your decision to pursue carbon credits requires weighing these factors against your project's specific circumstances and risk tolerance.

Revenue generation and project economics

Carbon credits improve your project's financial returns by monetizing environmental benefits that would otherwise generate no direct revenue. Your biogas facility capturing 500 to 2,000 metric tons of CO2 equivalent annually can generate $5,000 to $200,000 in additional income depending on market access and credit quality. This supplemental revenue reduces payback periods by one to three years for typical projects, making marginal operations financially viable and improving returns on equity for profitable installations. Banks view carbon credit revenue streams favorably when evaluating project financing, particularly when you secure long-term purchase agreements that guarantee minimum prices.

Forward contracts with corporate buyers provide bankable revenue commitments that reduce financing costs by 50 to 100 basis points compared to projects without secured carbon income.

Projects with carbon credit revenue attract impact investors and sustainability-focused lenders who offer favorable terms and lower interest rates than conventional financing. Your ability to demonstrate quantified emission reductions with third-party verification creates marketing advantages with environmentally conscious customers and partners. Equipment suppliers and technology providers increasingly structure payment terms around expected carbon revenues, letting you defer some capital costs until credits generate cash flow. These financial engineering opportunities make carbon credits valuable beyond their direct market prices.

Environmental integrity concerns

Verification costs and administrative burdens reduce net carbon revenues more than many project developers expect. You spend $3,000 to $15,000 annually on monitoring equipment, third-party auditors, registry fees, and documentation depending on project complexity and certification standards. These costs represent 5% to 20% of gross carbon revenues for smaller biogas operations, cutting deeply into expected returns. Some projects discover that verification requirements demand operational changes or equipment upgrades that weren't included in initial budgets, further reducing profitability.

Quality concerns affect your credits' market acceptance when buyers scrutinize projects for additionality and permanence. Your biogas project might face questions about whether carbon revenue truly made it financially viable or whether you would have built it anyway for other reasons like waste management or renewable energy sales. Buyers increasingly demand detailed financial analysis proving carbon credits provided critical economic support, requiring you to share sensitive business information you might prefer to keep confidential.

Market volatility and price uncertainty

Price fluctuations create revenue unpredictability that complicates project planning and financing. Voluntary carbon markets saw prices swing from $15 to $35 per credit within single quarters during 2023 and 2024, driven by corporate budget cycles and media coverage of credit quality issues. Your projected revenues based on $25 per credit might materialize at $15 if market sentiment shifts before you complete verification and find buyers. This volatility forces conservative financial modeling that reduces the apparent value of carbon credits in investment decisions.

Regulatory changes threaten your market access and credit eligibility without warning. Government agencies modify protocols, tighten baselines, or eliminate project categories based on policy priorities and lobbying from interest groups. California's Low Carbon Fuel Standard has revised livestock waste protocols three times since 2015, changing eligibility criteria and quantification methods each time. Your project approved under current rules might lose credit-generating status when regulations update, eliminating expected revenue streams you counted on to justify initial investments.

How project developers create credits

Creating carbon credits requires following structured methodologies that prove your emission reductions meet verification standards and market requirements. You start by selecting an approved methodology that fits your biogas project type, then implement monitoring systems that track your actual performance against baseline scenarios. Third-party verifiers audit your data and confirm you achieved claimed reductions before standards bodies or regulatory agencies issue tradable credits. Understanding what are carbon credits from the developer perspective means recognizing that credit creation demands rigorous documentation, ongoing measurement, and compliance with specific protocols that govern each step from project design through credit retirement. Your success in generating marketable credits depends on choosing the right methodology, investing in proper monitoring equipment, and maintaining detailed records that auditors require.

Establishing baseline and monitoring systems

You establish a baseline that represents emissions your project prevents or carbon you remove beyond business-as-usual scenarios. Your biogas facility compares actual methane capture and destruction against what would occur without your intervention. Baseline methodologies define standard industry practices and emission factors that regulators or standards bodies approve. For livestock waste projects, your baseline typically assumes manure decomposes naturally in lagoons or spreads on fields, releasing methane directly to the atmosphere. You calculate baseline emissions using herd sizes, manure production rates, and regional emission factors published in approved protocols.

Monitoring systems measure your actual emission reductions through continuous data collection. You install flow meters that track biogas volumes, gas analyzers that measure methane concentrations, and destruction equipment sensors that confirm complete combustion or capture. Most methodologies require automated monitoring with data logging at 15-minute to hourly intervals throughout the year. Your monitoring plan documents equipment specifications, calibration procedures, and quality assurance protocols that auditors review during verification visits.

Installing redundant monitoring equipment protects credit revenue by ensuring data continuity if primary sensors fail during critical measurement periods.

Third-party verification and certification

Verification bodies accredited by standards organizations audit your project annually to confirm emission reductions meet methodology requirements. You submit verification reports containing monitoring data, equipment maintenance logs, and calculations that convert raw measurements into metric tons of CO2 equivalent. Auditors review your documentation remotely and conduct site visits to inspect equipment, interview staff, and verify data accuracy. This process takes two to four months from submission to verification statement issuance, depending on project complexity and auditor findings.

Your verification costs range from $5,000 to $25,000 annually based on project size, monitoring complexity, and auditor travel requirements. Smaller biogas operations pay proportionally more per credit than larger facilities that spread verification costs across thousands of credits. You reduce costs by maintaining organized records, training staff on documentation requirements, and addressing auditor questions quickly during verification periods.

Registration and credit issuance

Standards bodies or regulatory agencies issue credits after verifiers approve your emission reduction claims. You register your project in the relevant carbon registry by submitting project documentation that describes your technology, methodology, and monitoring approach. Registry platforms like Verra's registry or California's compliance instrument tracking system assign unique identification numbers to your project and create accounts where issued credits appear. Credit vintages correspond to the year you generated emission reductions, affecting value because buyers often prefer recent credits over older ones.

Credits appear in your registry account as serialized instruments that track origin, verification status, and transaction history. You transfer credits to buyers through registry platforms that record ownership changes and prevent double-counting. Each credit carries permanent retirement status once buyers claim it toward carbon goals, removing it from circulation and completing the lifecycle from project implementation through final accounting. Your ability to generate new credits each year depends on continued operation, ongoing monitoring, and annual verification that confirms sustained emission reductions.

What carbon credits mean for biogas projects

Biogas operations generate some of the highest-quality carbon credits available in any market because they address methane, a greenhouse gas 84 times more potent than CO2 over a 20-year period. Your anaerobic digestion system captures methane that would otherwise escape from decomposing organic waste, creating measurable and permanent emission reductions that verifiers easily quantify. This advantage positions biogas projects as premium credit sources that command higher prices and attract buyers seeking reliable environmental impact. Understanding what are carbon credits in the biogas context reveals how your facility can monetize methane destruction, CO2 capture, and renewable energy generation simultaneously through multiple carbon market pathways.

Revenue enhancement from methane destruction

Your biogas facility destroys methane through flaring or energy conversion, creating carbon credits based on the global warming potential difference between methane and CO2. When you capture one metric ton of methane and convert it to energy or flare it to CO2, you prevent the equivalent of 28 to 84 metric tons of CO2 from entering the atmosphere, depending on the time horizon regulators use for calculations. Most carbon methodologies apply a 25-year global warming potential factor of 28, meaning each ton of methane destroyed generates 28 carbon credits at standard market prices.

Facilities processing livestock waste, food scraps, or agricultural residues qualify for credits under both compliance and voluntary market methodologies. You document your baseline methane emissions by calculating what would occur if organic materials decomposed naturally without your intervention. Your monitoring system tracks biogas volumes and methane concentrations continuously, providing auditors with verifiable data that proves your emission reductions. Projects capturing 100 cubic meters of biogas per hour at 60% methane concentration typically generate 500 to 1,000 credits annually, creating revenue streams of $25,000 to $100,000 depending on market access and credit prices.

Biogas projects achieve additionality more easily than many other carbon project types because methane capture requires capital investment that carbon credit revenue makes economically viable.

Qualification criteria and certification pathways

You qualify for carbon credits when your biogas project meets methodology requirements for additionality, monitoring accuracy, and permanence. Additionality analysis demonstrates that carbon credit revenue provided critical financial support that made your project possible. Your financial model shows that without expected carbon income, the project would not achieve acceptable returns for investors or lenders. This requirement proves easier for biogas operations than solar or wind projects because capturing methane from waste streams often serves environmental compliance purposes rather than generating attractive financial returns solely from energy sales.

Certification pathways include voluntary standards like Verra's VM0033 methodology for livestock waste and regulatory programs like California's compliance offset protocols. You choose certification based on buyer access and expected prices, with compliance markets offering $80 to $120 per credit and voluntary markets ranging from $15 to $40 per credit for high-quality biogas projects. Multiple certifications increase administrative costs but expand your buyer pool and protect revenue if one market underperforms.

Integration with existing operations

Carbon credit generation integrates with your biogas facility's core operations without requiring dedicated staff or major process changes. Your existing monitoring and control systems collect most data that verifiers need, including gas flow rates, methane concentrations, and destruction efficiency metrics. You add data logging capabilities and calibration procedures that meet methodology standards, typically requiring $10,000 to $30,000 in equipment upgrades for facilities without sophisticated monitoring already installed.

Annual verification fits into your maintenance and reporting schedules with minimal disruption. Auditors schedule site visits during normal operations and complete most document reviews remotely. Your operations team dedicates 20 to 40 hours annually to verification activities beyond normal record-keeping, making carbon credit generation a high-margin revenue activity that leverages infrastructure you already built for biogas production and energy conversion.

Key takeaways and next steps

Understanding what are carbon credits reveals how your biogas operation can generate substantial additional revenue while delivering measurable environmental impact. Credits transform methane destruction and CO2 capture into tradable assets that supplement your primary income from biomethane sales or electricity generation. Your project economics improve significantly when you factor carbon credit revenue into financing calculations, particularly when you secure long-term purchase agreements with compliance or voluntary market buyers.

Start by evaluating which certification pathways match your facility's location and operational characteristics. Projects that capture CO2 at high purity levels command premium prices because buyers value guaranteed performance and reliable emission reductions. Your monitoring systems need calibration and documentation protocols that meet methodology requirements, but this investment pays returns when verification confirms your credit eligibility.

Consider how biogas processing equipment that maximizes methane destruction and enables CO2 capture positions your operation to generate the highest-value credits available in any market. Systems that deliver verifiable, permanent emission reductions attract buyers willing to pay premium prices for quality carbon assets. Explore how advanced biogas processing technology can enhance both your methane recovery rates and your carbon credit revenue potential.