# CNaught

> CNaught is a carbon credit platform that curates science-backed, diversified portfolios of high-integrity carbon credits for companies. It handles project selection and sourcing, project-level due diligence in addition to third party ratings agencies, and offers a CNaught Guarantee against project failure. The platform also includes AI-enabled reporting tools and marketing assets, and expert support to simplify participation in the voluntary carbon market.

## Docs

* [Home](https://www.cnaught.com/): Overview of CNaught’s carbon credit platform, portfolios, and company offerings
* [Platform](https://www.cnaught.com/platform): Platform overview for buying, managing, and reporting on carbon credits
* [Science-Backed Portfolio](https://www.cnaught.com/science-backed-portfolio): Explains science-backed portfolio design and high-integrity credit selection
* [Portfolios](https://www.cnaught.com/portfolios): Browse curated carbon credit portfolio options and configurations
* [Credit Categories](https://www.cnaught.com/credit-categories): Learn about the types of carbon credits included in CNaught portfolios
* [Due Diligence Process](https://www.cnaught.com/due-diligence-process): Details CNaught’s project-level evaluation and screening methodology
* [CNaught Guarantee](https://www.cnaught.com/cnaught-guarantee): Describes the guarantee that protects buyers against project failure
* [Climate Label](https://www.cnaught.com/climate-label): Overview of CNaught’s climate label and certification framework
* [Climate Label Provider](https://www.cnaught.com/climate-label-provider): Information for organizations seeking CNaught climate label support
* [Energy Attribute Certificates](https://www.cnaught.com/energy-attribute-certificates): EACs such as RECs, matched to where you use electricity, to reduce market-based Scope 2 emissions
* [Carbon Market Glossary](https://www.cnaught.com/carbon-market-glossary): Definitions of common carbon market terms and concepts
* [Calculators](https://www.cnaught.com/calculators): Tools for estimating emissions and planning carbon credit purchases
* [SBTi OER Calculator](https://www.cnaught.com/sbti-oer-calculator): Calculator for estimating SBTi OER-related needs and costs
* [API Integration](https://www.cnaught.com/api-integration): Documentation for integrating CNaught’s carbon credit API into products
* [Technology](https://www.cnaught.com/technology): Explains the technology powering CNaught’s platform and workflows
* [Financial Services](https://www.cnaught.com/financial-services): Solutions for financial institutions integrating climate action offerings
* [Professional Services](https://www.cnaught.com/professional-services): Advisory and implementation support for climate and carbon credit programs
* [Built Environment](https://www.cnaught.com/built-environment): Carbon credit solutions tailored for built environment and construction businesses
* [Project Developers](https://www.cnaught.com/project-developers): Resources and information for carbon credit project developers
* [Projects](https://www.cnaught.com/projects): Directory or overview of carbon credit projects in CNaught portfolios
* [Pricing](https://www.cnaught.com/pricing): Pricing information for platform access and carbon credit offerings
* [Company](https://www.cnaught.com/company): Company background, mission, and leadership information
* [Contact Sales](https://www.cnaught.com/contact-sales): Contact form and sales inquiry information for prospective customers
* [Blog](https://www.cnaught.com/blog): CNaught blog covering product news, climate strategy, and carbon market insights
* [Webinars](https://www.cnaught.com/webinars): Archive of webinars on sustainability, reporting, and climate programs
* [White Papers](https://www.cnaught.com/white-papers): Research reports and guides on carbon credits and sustainability strategy
* [CNaught Perspectives](https://www.cnaught.com/cnaught-perspectives): Thought leadership and opinion content on carbon markets and climate action
* [5 Tips for Getting Your B Corp Certification](https://www.cnaught.com/blog/5-tips-for-getting-your-b-corp-certification): Practical guidance for companies pursuing B Corp certification
* [A Big Step Forward for SBTi](https://www.cnaught.com/blog/a-big-step-forward-for-sbti): Commentary on a notable development in the Science Based Targets initiative
* [AI Coding Agents Are Emitting 250,000 Tonnes of Carbon Emissions Each Year: Here’s How We Got There](https://www.cnaught.com/blog/ai-coding-agents-are-emitting-250-000-tonnes-of-carbon-emissions-each-year-heres-how-we-got-there): Estimates emissions from AI coding agents and explains the methodology
* [Announcing Our New Blog Series](https://www.cnaught.com/blog/announcing-our-new-blog-series): Introduces a new CNaught blog series and its focus areas
* [Are CCP Labels All That a Buyer Needs?](https://www.cnaught.com/blog/are-ccp-labels-all-that-a-buyer-needs): Discusses the limits of CCP labels for carbon credit buyers
* [Best Carbon Credit Platforms](https://www.cnaught.com/blog/best-carbon-credit-platforms): Compares leading carbon credit platforms for buyers
* [Building a Carbon Neutral Home with Thrive Home Builders](https://www.cnaught.com/blog/building-a-carbon-neutral-home-with-thrive-home-builders): Case study on carbon-neutral homebuilding with Thrive
* [California SB-219](https://www.cnaught.com/blog/california-sb-219): Explains California SB-219 and its implications for climate claims
* [Carbon Calculator Methodology](https://www.cnaught.com/blog/carbon-calculator-methodology): Describes the methodology behind CNaught’s emissions calculators
* [Carbon Credits: A New Onramp to Climate Action](https://www.cnaught.com/blog/carbon-credits-a-new-onramp-to-climate-action): Introduces carbon credits as an accessible climate action pathway
* [Carbon Credits for Every Step of Your Climate Journey](https://www.cnaught.com/blog/carbon-credits-for-every-step-of-your-climate-journey): Explains how credits support different stages of climate maturity
* [Carbon Portfolio Assessments Powered by AI and Science](https://www.cnaught.com/blog/carbon-portfolio-assessments-powered-by-ai-and-science): Shows how AI and science improve portfolio evaluation
* [Centralize Your Impact Reporting](https://www.cnaught.com/blog/centralize-your-impact-reporting): Highlights tools for consolidating climate and impact reporting
* [CNaught and GreenFeet Team Up to Simplify Climate Action](https://www.cnaught.com/blog/cnaught-and-greenfeet-team-up-to-simplify-climate-action): Announces a partnership to streamline climate action workflows
* [CNaught Calculators: Helping You Estimate Your Emissions](https://www.cnaught.com/blog/cnaught-calculators-helping-you-estimate-your-emissions): Introduces CNaught calculators for emissions estimation
* [CNaught Is Climate Label Certified](https://www.cnaught.com/blog/cnaught-is-climate-label-certified): Announces CNaught’s climate label certification milestone
* [CNaught Is Now a 1% for the Planet Impact Partner](https://www.cnaught.com/blog/cnaught-is-now-a-1-for-the-planet-impact-partner): Helps 1% for the Planet members meet their commitments with a high-quality carbon credit portfolio
* [CNaught PathZero](https://www.cnaught.com/blog/cnaught-pathzero): Covers CNaught’s integration or collaboration with Pathzero
* [CNaught Powers Green Builder Media’s New Cognition Carbon Offsets Marketplace](https://www.cnaught.com/blog/cnaught-powers-green-builder-medias-new-cognition-carbon-offsets-marketplace): Announces a marketplace partnership with Green Builder Media
* [CNaught’s Library Responses](https://www.cnaught.com/blog/cnaughts-library-responses): Shares CNaught’s responses and statements about its library or resources
* [Creating a Travel Offsetting Tool for Harvard Business School](https://www.cnaught.com/blog/creating-a-travel-offsetting-tool-for-harvard-business-school): Case study on building a travel offsetting tool for HBS
* [Democratizing Access to Cutting-Edge Carbon Removal](https://www.cnaught.com/blog/democratizing-access-to-cutting-edge-carbon-removal): Explains efforts to broaden access to advanced carbon removal projects
* [Does Location Matter When Buying Carbon Credits?](https://www.cnaught.com/blog/does-location-matter-when-buying-carbon-credits): Discusses geographic considerations when purchasing credits
* [Dogfooding Our Platform: Offsetting Travel to Verge](https://www.cnaught.com/blog/dogfooding-our-platform-offsetting-travel-to-verge): Internal use case showing CNaught offsetting conference travel
* [Enriched Project Details](https://www.cnaught.com/blog/enriched-project-details): Introduces improved project information and data visibility
* [Getting a Grasp on Your Company’s AI Emissions](https://www.cnaught.com/blog/getting-a-grasp-on-your-companys-ai-emissions): Where AI emissions accounting stands today and what companies can do about it
* [Greenplaces and CNaught Team Up for TinyClimateActs 2025](https://www.cnaught.com/blog/greenplaces-and-cnaught-team-up-for-tinyclimateacts-2025): Announces a partnership for the TinyClimateActs 2025 initiative
* [How a Biochemist Turned Builder Sells Sustainability](https://www.cnaught.com/blog/how-a-biochemist-turned-builder-sells-sustainability): Profiles a founder using sustainability as a business advantage
* [How Much Carbon Does AI Actually Use and Why It’s So Hard to Find Out](https://www.cnaught.com/blog/how-much-carbon-does-ai-actually-use-and-why-its-so-hard-to-find-out): Explains the challenges of measuring AI-related carbon emissions
* [How Much Will SBTi’s OER Program Cost You](https://www.cnaught.com/blog/how-much-will-sbtis-oer-program-cost-you): Breaks down expected costs for SBTi’s OER program
* [How Sycomp Turned a Customer’s Supplier Requirement Into a Competitive Edge](https://www.cnaught.com/blog/how-sycomp-turned-a-customers-supplier-requirement-into-a-competitive-edge): Case study on pairing emissions reductions with EACs and high-quality carbon credits to meet a customer requirement
* [How to Actually Measure the Carbon Footprint of AI Code](https://www.cnaught.com/blog/how-to-actually-measure-the-carbon-footprint-of-ai-code): Practical guide for measuring emissions from AI-generated code
* [How to Choose the Right Carbon Credit Provider](https://www.cnaught.com/blog/how-to-choose-the-right-carbon-credit-provider): Checklist for evaluating carbon credit providers
* [How to Get More Accurate and Meaningful Impact](https://www.cnaught.com/blog/how-to-get-more-accurate-and-meaningful-impact): Discusses improving impact measurement and reporting quality
* [How to Know If You’re on the Right Track with Your Carbon Credit Strategy](https://www.cnaught.com/blog/how-to-know-if-youre-on-the-right-track-with-your-carbon-credit-strategy): Helps buyers assess whether their strategy is effective
* [Inside the Corporate Sustainability Landscape](https://www.cnaught.com/blog/inside-the-corporate-sustainability-landscape): Overview of trends and challenges in corporate sustainability
* [Integrating Climate Action Into Every Transaction](https://www.cnaught.com/blog/integrating-climate-action-into-every-transaction): Explains embedding climate action into customer transactions
* [Introducing AI Brand Customization Tools](https://www.cnaught.com/blog/introducing-ai-brand-customization-tools): Announces AI tools for customizing climate-related brand assets
* [Introducing Biochar to Our Impact Portfolio](https://www.cnaught.com/blog/introducing-biochar-to-our-impact-portfolio): Announces inclusion of biochar credits in the portfolio
* [Introducing CNaught 3KBA2](https://www.cnaught.com/blog/introducing-cnaught-3kba2): Product or portfolio announcement for CNaught 3KBA2
* [Introducing CNaught’s Calyx Global Highly Rated Portfolio](https://www.cnaught.com/blog/introducing-cnaughts-calyx-global-highly-rated-portfolio): Announces a highly rated portfolio with Calyx Global
* [Introducing CNaught’s MCP Server](https://www.cnaught.com/blog/introducing-cnaughts-mcp-server): Announces CNaught’s MCP server for integrations and automation
* [Introducing Multi-User Access](https://www.cnaught.com/blog/introducing-multi-user-access): Adds multi-user collaboration features to the platform
* [Introducing Our New Head of Science, Rachel Engstrand](https://www.cnaught.com/blog/introducing-our-new-head-of-science-rachel-engstrand): Announces CNaught’s new head of science
* [Introducing Our New Marketing Toolkit and Resource Hub](https://www.cnaught.com/blog/introducing-our-new-marketing-toolkit-and-resource-hub): Launches a marketing toolkit and shared resource hub
* [It’s Time to Focus on the Climate Impact of AI-Written Code](https://www.cnaught.com/blog/its-time-to-focus-on-the-climate-impact-of-ai-written-code): Argues that AI-written code has meaningful climate impacts
* [July Product Update: More Flexible Options for Tailoring Portfolios to Customer Needs](https://www.cnaught.com/blog/july-product-update-more-flexible-options-for-tailoring-portfolios-to-customer-needs): Summarizes July product enhancements for portfolio customization
* [June Product Update: Improved API Documentation, Updated Payment Method Options for Travel Apps, and CSV Batch Ordering](https://www.cnaught.com/blog/june-product-update-improved-api-documentation-updated-payment-method-options-for-travel-apps-and-csv-batch-ordering): Details June product updates across API and ordering workflows
* [Lubanzi Wines: How a South African Winery Went from DIY Spreadsheets to a High-Integrity Carbon Credit Strategy](https://www.cnaught.com/blog/lubanzi-wines-how-a-south-african-winery-went-from-diy-spreadsheets-to-a-high-integrity-carbon-credit-strategy): Case study on winery carbon strategy modernization
* [Making Carbon Credits Simple: Our Journey to Raising $4.5M and What Comes Next](https://www.cnaught.com/blog/making-carbon-credits-simple-our-journey-to-raising-4-5m-and-what-comes-next): Founder story covering fundraising and future plans
* [Making It Easier to Get to Net Zero](https://www.cnaught.com/blog/making-it-easier-to-get-to-net-zero): Explains CNaught’s approach to simplifying net-zero action
* [Making Our Due Diligence Process Public](https://www.cnaught.com/blog/making-our-due-diligence-process-public): Shares CNaught’s due diligence methodology publicly
* [Making the Business Case for Carbon Credits](https://www.cnaught.com/blog/making-the-business-case-for-carbon-credits): Explains why carbon credits can support business goals
* [May Product Update: Customizable Travel Offset Apps, Seamless Checkout Flow, and Improved Mobile Experience](https://www.cnaught.com/blog/may-product-update-customizable-travel-offset-apps-seamless-checkout-flow-and-improved-mobile-experience): Summarizes May product improvements for travel offset tools
* [Meet Change Climate’s New Requirements with Ease](https://www.cnaught.com/blog/meet-change-climates-new-requirements-with-ease): Helps users adapt to updated Change Climate requirements
* [Meet Our Scientific Advisors](https://www.cnaught.com/blog/meet-our-scientific-advisors): Introduces CNaught’s scientific advisory team
* [Meet Sage: An AI Sustainability Teammate for Teams That Can’t Afford to Wait](https://www.cnaught.com/blog/meet-sage-an-ai-sustainability-teammate-for-teams-that-cant-afford-to-wait): Introduces Sage, an AI assistant for sustainability teams
* [Navigating the World of Carbon Accounting](https://www.cnaught.com/blog/navigating-the-world-of-carbon-accounting): Primer on carbon accounting concepts and workflows
* [New Reporting Sharing Features](https://www.cnaught.com/blog/new-reporting-sharing-features): Announces updated sharing tools for reports and impact data
* [New Storytelling Tools: Empowering Brands to Share Their Climate Impact](https://www.cnaught.com/blog/new-storytelling-tools-empowering-brands-to-share-their-climate-impact): Introduces tools for communicating climate impact to stakeholders
* [Notes from the Field: Capping Orphaned Oil Wells in Montana](https://www.cnaught.com/blog/notes-from-the-field-capping-orphaned-oil-wells-in-montana): Field report on an emissions-reduction project in Montana
* [Notes from the Field: Visiting Two Carbon Projects in the Rural Southeast](https://www.cnaught.com/blog/notes-from-the-field-visiting-two-carbon-projects-in-the-rural-southeast): Field report from visiting the NativState and PermCap projects and the communities around them
* [OpenAI Operator Carbon Offsetting](https://www.cnaught.com/blog/openai-operator-carbon-offsetting): Discusses offsetting emissions from OpenAI Operator use
* [Our Journey to Measuring Our AI Usage Emissions](https://www.cnaught.com/blog/our-journey-to-measuring-our-ai-usage-emissions): Shares CNaught’s approach to measuring AI usage emissions
* [Piloting Sustainability Initiatives: How Starting Small Can Drive Climate Impact](https://www.cnaught.com/blog/piloting-sustainability-initiatives-how-starting-small-can-drive-climate-impact): Encourages small-scale pilots for climate initiatives
* [Product Updates: Subaccounts, Direct Checkout, New Order Tools](https://www.cnaught.com/blog/product-updates-subaccounts-direct-checkout-new-order-tools): Overview of product updates for account and checkout management
* [Proving the ROI of Climate Certifications](https://www.cnaught.com/blog/proving-the-roi-of-climate-certifications): Explains how to measure returns from climate certifications
* [Q1 2026 Voluntary Carbon Market News: What Buyers Need to Know](https://www.cnaught.com/blog/q1-2026-voluntary-carbon-market-news-what-buyers-need-to-know): Market update for carbon credit buyers in Q1 2026
* [Sawback’s Commitment to Ethical Adventure Tourism](https://www.cnaught.com/blog/sawbacks-commitment-to-ethical-adventure-tourism): Case study on ethical tourism and climate responsibility
* [SBTi Is In: Are You?](https://www.cnaught.com/blog/sbti-is-in-are-you): Encourages participation in SBTi-related climate action
* [SBTi’s Latest on Carbon Credits: Not Enough to Drive the Climate Action We Need Now](https://www.cnaught.com/blog/sbtis-latest-on-carbon-credits-not-enough-to-drive-the-climate-action-we-need-now): Analyzes SBTi guidance and carbon credit limitations
* [Seattle Chocolate Company](https://www.cnaught.com/blog/seattle-chocolate-company): Case study highlighting Seattle Chocolate Company’s climate efforts
* [Simplify Your CDP Reporting](https://www.cnaught.com/blog/simplify-your-cdp-reporting): Tips for streamlining CDP climate reporting
* [Simplify Your Climate Pledge Commitment](https://www.cnaught.com/blog/simplify-your-climate-pledge-commitment): Guidance for meeting Climate Pledge commitments
* [Telling Your Climate Story](https://www.cnaught.com/blog/telling-your-climate-story): Advice for communicating climate action credibly
* [The Business Cases That Finally Landed After 20 Years of Selling Sustainability](https://www.cnaught.com/blog/the-business-cases-that-finally-landed-after-20-years-of-selling-sustainability): Reflects on effective sustainability business cases
* [The Tip of the Iceberg: Most AI-Written Code Leaves No Trace, So We Trained a Model to Uncover It](https://www.cnaught.com/blog/the-tip-of-the-iceberg-most-ai-written-code-leaves-no-trace-so-we-trained-a-model-to-uncover-it): Describes a model for detecting AI-written code at scale
* [Tiny Climate Acts 2025](https://www.cnaught.com/blog/tiny-climate-acts-2025): Campaign or initiative page for Tiny Climate Acts 2025
* [Trellis Group: Scaling Event Sustainability with Carbon Credits](https://www.cnaught.com/blog/trellis-group-scaling-event-sustainability-with-carbon-credits): Case study on using credits for event sustainability
* [Understanding Additionality](https://www.cnaught.com/blog/understanding-additionality): Explains additionality in carbon credit projects
* [Understanding the Value of Multiple Ratings Agencies](https://www.cnaught.com/blog/understanding-the-value-of-multiple-ratings-agencies): Discusses why multiple ratings improve credit assessment
* [Updated Estimate: AI Coding Agents Are Emitting 180,000 Tonnes of Carbon Each Year](https://www.cnaught.com/blog/updated-estimate-ai-coding-agents-are-emitting-180-000-tonnes-of-carbon-each-year): Revised estimate of AI coding agent emissions
* [What Are Carbon Credits?](https://www.cnaught.com/blog/what-are-carbon-credits): Beginner-friendly explanation of carbon credits and how they work
* [What Are Energy Attribute Certificates (EACs)? A Guide to RECs and Beyond](https://www.cnaught.com/blog/what-are-energy-attribute-certificates-eacs): Explains how EACs like RECs, GOs, and I-RECs work and how to use them to lower Scope 2 emissions
* [What Companies Need to Know About AB-1305](https://www.cnaught.com/blog/what-companies-need-to-know-about-ab-1305): Overview of AB-1305 requirements for climate claims
* [Why a Portfolio Approach to Carbon Credits Is Best](https://www.cnaught.com/blog/why-a-portfolio-approach-to-carbon-credits-is-best): Explains benefits of diversified carbon credit portfolios
* [Why Adopting Sustainability Measures Is Crucial for Companies Meeting Demands and Supporting Customer Goals](https://www.cnaught.com/blog/why-adopting-sustainability-measures-is-crucial-for-companies-meeting-demands-and-supporting-customer-goals): Discusses why sustainability supports customer and market demands
* [Why CNaught Is Building a Different Kind of Carbon Credit Marketplace](https://www.cnaught.com/blog/why-cnaught-is-building-a-different-kind-of-carbon-credit-marketplace): Describes CNaught’s differentiated marketplace approach
* [Why We’re Excited to Offer Our First Clean Cookstove Project](https://www.cnaught.com/blog/why-were-excited-to-offer-our-first-clean-cookstove-project): Explains why CNaught now offers a clean cookstove project in Kenya and how it avoids the over-crediting common in cookstove credits
* [You Should Have a Landfill on Your Company’s Sustainability Page](https://www.cnaught.com/blog/you-should-have-a-landfill-on-your-companys-sustainability-page): Argument for including landfill-related impacts in sustainability pages
* [ZGF Architects: Unlocking Deeper Value Through Operational Offsets](https://www.cnaught.com/blog/zgf-architects-unlocking-deeper-value-through-operational-offsets): Case study on operational offsets at ZGF Architects
* [Certifications as Climate Accelerants](https://www.cnaught.com/webinars/certifications-as-climate-accelerants): Webinar on how certifications can accelerate climate action
* [How ComputerCare Uses Sustainability](https://www.cnaught.com/webinars/how-computercare-uses-sustainability): Webinar case study on ComputerCare’s sustainability strategy
* [How Peak Design and Docusign Choose Their Climate Commitments](https://www.cnaught.com/webinars/how-peak-design-and-docusign-choose-their-climate-commitments): Webinar with Peak Design and Docusign on choosing climate commitments and getting real value from them
* [How Small Sustainability Teams Can Drive Big Impact in a New Era](https://www.cnaught.com/webinars/how-small-sustainability-teams-can-drive-big-impact-in-a-new-era): Webinar for small teams driving climate outcomes
* [Navigating AB-1305](https://www.cnaught.com/webinars/navigating-ab-1305): Webinar covering AB-1305 compliance and disclosure requirements
* [You’re Tasked with Sustainability, Now What?](https://www.cnaught.com/webinars/youre-tasked-with-sustainability-now-what): Webinar for new sustainability leaders and operators
* [Making the Case for Carbon Credits: A Stakeholder Guide](https://www.cnaught.com/white-papers/making-the-case-for-carbon-credits-a-stakeholder-guide): Guide for building stakeholder support for carbon credit purchases
* [State of Sustainability](https://www.cnaught.com/white-papers/state-of-sustainability): Research report on the current state of corporate sustainability
* [State of the Market: Technology](https://www.cnaught.com/white-papers/state-of-the-market-technology): White paper on technology-sector sustainability trends
* [Sustainability for All](https://www.cnaught.com/white-papers/sustainability-for-all): Report on making sustainability accessible across organizations
* [What to Look for in a Carbon Credit Provider](https://www.cnaught.com/white-papers/what-to-look-for-in-a-carbon-credit-provider): Buyer guide for evaluating carbon credit providers
* [Build Infrastructure](https://www.cnaught.com/technology): Platform and technical infrastructure for carbon credit workflows
* [Company Info](https://www.cnaught.com/company): Background on CNaught’s team, mission, and company story

## Optional

* [Privacy](https://www.cnaught.com/privacy): Privacy policy describing data collection and usage practices
* [Terms](https://www.cnaught.com/terms): Terms of service and legal conditions for using CNaught