--- title: Rejoose Carbon Data for Smarter Carbon Accounting description: Rejoose delivers automated carbon data solutions for IT resellers and integrators, helping businesses reduce emissions and meet ESG compliance goals. --- [Skip to content](https://rejoose.com#main-content) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. [![Logo\_web-2](https://rejoose.com/hubfs/Logo_web-2.svg)](https://rejoose.com/) - who we serve - [reseller](https://rejoose.com/rejoose-automated-carbon-data-to-strengthen-your-ict-sales) - [distributor](https://rejoose.com/rejoose-for-distributors-lead-on-carbon-data-channel-sustainability) - [ITAD](https://rejoose.com/support-your-customers-compliance-with-automated-audit-ready-data) - [IT customer](https://rejoose.com/rejoose-for-ict-buyers-trusted-carbon-data-for-every-it-purchase) - [system integrator](https://rejoose.com/rejoose-for-system-integrators-scalable-verified-compliant-carbon-data) - solutions - [Rejoose for Sales](https://rejoose.com/rejoose-for-sales-e.tool) - [Rejoose for Accounting](https://rejoose.com/rejoose-for-accounting-e.voice) - [Rejoose for Circularity](https://rejoose.com/rejoose-for-circularity-e.voice-circularity) - [Rejoose for Products](https://rejoose.com/rejoose-for-products-e.product) - [get started](https://rejoose.com/getstarted) - about - [mission & values](https://rejoose.com/rejoose-misson-values) - [accreditations & partnerships](https://rejoose.com/accreditations-partnerships) - [history](https://rejoose.com/history) - resources - [news & insights](https://offers.rejoose.com/submission-rejoose-for-news-and-insights) - [knowledge base](https://rejoose.com/submission-for-rejoose-knowledgebase?hs_preview=zekNhQNg-296906812652) - [case stories](https://rejoose.com/case-stories) - [support](https://rejoose.com/support) - login - [e.tool](https://app.rejoose.com/login) - [e.hub](https://e-hub.rejoose.com/) - [e.insights](https://e-insights.rejoose.com/) [Book a meeting](https://meetings.rejoose.com/meetings/pernille-john/sales-team) ![Search icon](https://5018647.fs1.hubspotusercontent-na1.net/hubfs/5018647/Design/Icons/Font%20Awesome/search.svg) [Book a meeting](https://meetings.rejoose.com/meetings/pernille-john/sales-team) ✓ Validated by EY and PNZ # The world's trusted IT carbon data provider Our solutions automate the distribution of carbon data from IT resellers and ITADs to their customers. [Use carbon data as your competitive advantage](https://meetings.rejoose.com/meetings/pernille-john/sales-team) ![iasset-logo-dark](https://rejoose.com/hs-fs/hubfs/iasset-logo-dark.jpg?width=120&height=25&name=iasset-logo-dark.jpg) ![egiss](https://rejoose.com/hs-fs/hubfs/egiss.png?width=100&height=26&name=egiss.png) ![ey\_logo\_291x169](https://rejoose.com/hs-fs/hubfs/ey_logo_291x169.png?width=100&height=58&name=ey_logo_291x169.png) ![SCC\_logo\_NEW](https://rejoose.com/hs-fs/hubfs/SCC_logo_NEW.png?width=100&height=35&name=SCC_logo_NEW.png) ![Computacenter\_logo.svg](https://rejoose.com/hs-fs/hubfs/Computacenter_logo.svg.png?width=100&height=51&name=Computacenter_logo.svg.png) ![ntt-2025-logo-png\_seeklogo-622814](https://rejoose.com/hs-fs/hubfs/ntt-2025-logo-png_seeklogo-622814.png?width=100&height=100&name=ntt-2025-logo-png_seeklogo-622814.png) 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#### Rejoose for Sales  Carbon calculation and reporting. The Rejoose platform for carbon reporting and energy efficiency analysis. [Rejoose for Sales](https://rejoose.com/rejoose-for-sales-e.tool) provides carbon footprint calculations for existing and new IT infrastructure, allowing you to support your customers with structured environmental data.   [Read more about  e.tool](https://rejoose.com/rejoose-for-sales-e.tool) #### Rejoose for Products Carbon data for e-commerce platforms and system integrators.  [Rejoose for Products](https://rejoose.com/rejoose-for-products-e.product) provides access to product level carbon data across millions of IT product SKUs. Delivers detailed carbon data for each product, ready for system integration and display on e-commerce platforms. Data is delivered automatically via API with daily updates.     [Read more about e.product.](https://rejoose.com/rejoose-for-products-e.product) #### Rejoose for Accounting  The carbon equivalent of a financial invoice, delivering carbon data for every transaction via API.  [Rejoose for Accounting](https://rejoose.com/rejoose-for-accounting-e.voice) provides carbon data at invoice level, allowing you to track sustainability progress per financial transaction. The solution includes access to our reporting and accounting platforms, supporting both internal reporting and reporting for your end customers.  [Read more about e.voice](https://rejoose.com/rejoose-for-accounting-e.voice) #### Rejoose for Circularity  Carbon impact data for refurbishment, reuse, and circular lifecycle decisions. [Rejoose for Circularity](https://rejoose.com/rejoose-for-circularity-e.voice-circularity) delivers carbon impact data for refurbished IT products and circular lifecycle scenarios. Quantify avoided emissions from refurbishment and reuse to support sustainability reporting and circular IT strategies.  [Read more about e.voice circularity](https://rejoose.com/rejoose-for-circularity-e.voice-circularity) trusted by the industry ## Most trusted carbon data provider for the IT channel and system integrators Our solution offers accurate, activity based carbon data that meets compliance and audit requirements. This allows you to manage your IT carbon footprint and support carbon emission reduction, energy efficiency, and ESG compliance.   > ### ![Computacenter\_logo.svg-1](https://rejoose.com/hs-fs/hubfs/Computacenter_logo.svg-1.png?width=103&height=53&name=Computacenter_logo.svg-1.png) > > ### "With Rejoose, we can support our customers in making informed, sustainable IT decisions while also progressing on our own environmental commitments." > > > > Thierry Liabaud, Computacenter > > Group Environment & Portfolio Strategy Director > ### ![egiss](https://rejoose.com/hs-fs/hubfs/egiss.png?width=100&height=26&name=egiss.png) > > ### "By implementing the Rejoose solution, we have, for the first time, been able to report emissions based on actual data rather than estimates." > > > > Belinda Fjord, Egiss > > Director, ESG, Global Partnerships, and Marketing > ### ![Codeex\_Logo\_Black\_RGB](https://rejoose.com/hs-fs/hubfs/Codeex_Logo_Black_RGB.png?width=102&height=21&name=Codeex_Logo_Black_RGB.png) > > ### "More than just a tool, Rejoose has proven to be a must-have asset in positioning our company as a leader in responsible business practices. " > > > > Bo Reggelsen, Codeex > > Business Director, Enterprise og Datacenter ## Breaking new records and expanding global reach 100M+ In 2025 alone, Rejoose ITAD partners avoided over 100 million kg CO₂e through reuse.     1B+ In 2025, Rejoose provided carbon data for 1.15 billion new IT devices, covering 9.7 billion kg CO₂e emissions across embodied and use phases.   60K+ More than 60,000 end customers worldwide received an e.voice via their preferred resellers, spanning 174 countries and regions.   independent validation ## Trusted data, independently validated   Our carbon data models and calculations have been independently validated by EY and PNZ to ensure robustness, transparency, and auditability. ![EY logo](https://rejoose.com/hubfs/ey_logo_291x169.png) ![PNZ logo](https://rejoose.com/hubfs/pnz_advisory_transparent.png) ✓ Methodology validated against international standards including the GHG Protocol ✓ Data sources independently reviewed for accuracy and completeness ✓ Calculation logic audited to ensure consistent, reproducible results ✓ Validation documentation available on request via [info@rejoose.com](mailto:info@rejoose.com) who we serve ## Choose the right carbon solution for your IT business   Whether you buy, sell, manage, or recover IT equipment, Rejoose delivers automated, auditable carbon transparency to meet today’s reporting demands and future regulations. [Find the right Rejoose solution](https://rejoose.com/book-a-demo) ![Rejoose large scale integratores\_embedding\_solutions billeder til kundesegmenter](https://rejoose.com/hs-fs/hubfs/Rejoose%20large%20scale%20integratores_embedding_solutions%20billeder%20til%20kundesegmenter.png?width=1311&height=1080&name=Rejoose%20large%20scale%20integratores_embedding_solutions%20billeder%20til%20kundesegmenter.png) #### If you are a reseller: reduce manual work and lead on sustainability initiatives Provide trusted carbon insights to your customers while strengthening sales, digital channels, and sustainability reporting. Go to [reseller](https://rejoose.com/rejoose-automated-carbon-data-to-strengthen-your-ict-sales) ![Rejoose large scale integratores\_solutions billeder til kundesegmenter](https://rejoose.com/hs-fs/hubfs/Rejoose%20large%20scale%20integratores_solutions%20billeder%20til%20kundesegmenter.png?width=1311&height=1080&name=Rejoose%20large%20scale%20integratores_solutions%20billeder%20til%20kundesegmenter.png) #### If you are a distributor: deliver consistent, channel wide carbon insights Equip partners with accurate, standard compliant carbon data for tenders, procurement processes, and carbon accounting. Go to [distributor](https://rejoose.com/rejoose-for-distributors-lead-on-carbon-data-channel-sustainability) ![Rejoose for accounting\_evoice c\_solutions billeder til kundesegmenter](https://rejoose.com/hs-fs/hubfs/Rejoose%20for%20accounting_evoice%20c_solutions%20billeder%20til%20kundesegmenter.png?width=1311&height=1080&name=Rejoose%20for%20accounting_evoice%20c_solutions%20billeder%20til%20kundesegmenter.png) #### If you are an ITAD: document circularity and automate reporting Give customers clear proof of the environmental impact of reuse and recycling while enhancing platforms and reducing manual reporting. Go to [ITAD](https://rejoose.com/support-your-customers-compliance-with-automated-audit-ready-data) ![Rejoose for accounting\_ehub\_solutions billeder til kundesegmenter](https://rejoose.com/hs-fs/hubfs/Rejoose%20for%20accounting_ehub_solutions%20billeder%20til%20kundesegmenter.png?width=1311&height=1080&name=Rejoose%20for%20accounting_ehub_solutions%20billeder%20til%20kundesegmenter.png) #### If you are an IT customer: get clear carbon transparency across your IT purchases Document the environmental impact of every IT purchase with clear, auditable carbon data delivered directly through your procurement partners. Go to[ IT customer](https://rejoose.com/rejoose-for-ict-buyers-trusted-carbon-data-for-every-it-purchase) ![Rejoose large scale integratores\_system\_solutions billeder til kundesegmenter](https://rejoose.com/hs-fs/hubfs/Rejoose%20large%20scale%20integratores_system_solutions%20billeder%20til%20kundesegmenter.png?width=1311&height=1080&name=Rejoose%20large%20scale%20integratores_system_solutions%20billeder%20til%20kundesegmenter.png) #### If you are a system integrator: scale sustainability efforts with reliable data Handle complex, global product catalogues with automated, accurate, and consistent carbon insights across platforms, solutions, and customers. Go to [system integrator](https://rejoose.com/rejoose-for-system-integrators-scalable-verified-compliant-carbon-data) account   [book a demo](https://rejoose.com/book-a-demo) [support](https://rejoose.com/support)   information [contact](https://rejoose.com/contact) [privacy policy](https://rejoose.com/privacy-policy) [terms & conditions](https://rejoose.com/terms-and-conditions) [supplier code of conduct](https://rejoose.com/supplier-code-of-conduct) Rejoose   [press & marketing](https://rejoose.com/press) [accreditations & partnerships](https://rejoose.com/sustainability-awards) [linkedIn](https://www.linkedin.com/company/rejoose/) Rejoose ApS Finsensvej 78 2000 Frederiksberg Danmark CVR: 39121506 [![icon](https://rejoose.com/hubfs/icon.svg "icon")](https://www.rejoose.com) Copyright © 2026, Rejoose ApS