Best Web-Based Carbon Accounting Software of 2026

Intelex delivers a unified software system for overseeing Environmental, Health, Safety, and Quality (EHSQ) initiatives. Its expandable platform is crafted to consolidate, oversee, and scrutinize EHS and Quality data comprehensively. The solution works on any device to meet the realities of your workplace. With Intelex, your organization can: Elevate your EHSQ program outcomes by supervising workflows for superior performance and command. Discern patterns and propensities through goal-setting to deepen understanding and improve decision-making in your EHSQ program. Diminish occurrences and cut down on administrative tasks by efficiently supervising, managing, refining, and extracting insights from your safety data via our intuitive safety software. Simplify the management and reporting of air, water, and waste emissions, and oversee environmental outputs to fulfill sustainability objectives. Foster ongoing improvements in quality by seamlessly logging and monitoring all instances of nonconformity within a unified, web-based system. Investigate trends across various departments, sites, or locations. Intelex can help you manage compliance with international standards and regulations such as: OSHA, WCB, ISO 45001, EPA, ISO

Nasdaq Metrio is a sustainability reporting platform tailored for businesses at various stages of their ESG journey. It merges meticulous data collection, tracking, and management with emissions calculations and assurance. Additionally, it provides a comprehensive library of metrics from various rater and ranker frameworks as well as regulatory bodies, all cross-referenced, de-duplicated, and clarified, complete with guidance notes.

NEMS Environmental Management Suite transforms ESG reporting through a genuine collaborative experience. KPI tracking, robust visualization, and advanced Analytics are readily available. Our integration service efficiently captures data from your current systems, enhancing productivity and minimizing reliance on expensive third parties. Anchored by NEMS Panorama, this suite seamlessly adapts to diverse industries, designed for collaboration and intricate processes, poised to evolve with your requirements, making it a revolutionary force in environmental management. Surpassing traditional reporting tools, NEMS Environmental Management Suite introduces cutting-edge collaboration features, efficient workflows, and global control. Tailor your reporting formats with customizable options, ensuring flexibility aligned with your specific needs. While NEMS benefits any industry, we also offer specialized compliance features and tracking tailored for the Oil & Gas sector, drawing from over three decades of expertise. Explore the transformative capabilities of NEMS – schedule a demo today to witness how it can elevate your sustainability efforts.

We'll help you reduce your emissions and understand your carbon footprint. Our team will guide each step. From onboarding, to measuring your carbon foot print, to reduce it, and all the way through to communicating it to the public and stakeholders. You don't need to be a scientist in order to make a change. Our climate experts provide you with simple and easy steps to reduce your carbon footprint. The use of both activity-based and spend-based methods is essential for a thorough assessment of your CO2 emissions. The world's first carbon footprinting tool will help you accelerate your climate change while reducing the workload of your team. We combine the latest technology with a team that includes climate experts to help you at each stage of your transition to a more sustainable model. We consider everything to provide you with precise results and we do so quickly.

To get started, simply upload a bill and begin the process of creating an energy database utilizing your existing bills, spreadsheets, and meter readings. You can easily access organization-wide dashboards, delve into individual buildings, or analyze any set of data with great convenience. The system automatically detects issues, provides insights into energy consumption across your portfolio, and highlights potential savings opportunities. By automating the processing and management of your energy data, you save significant time and effort. Energy Elephant leverages its proprietary technology to efficiently process the energy data you already possess. By consolidating all your energy information in one location, you gain a comprehensive view of your usage, leading to the easy identification of cost-saving opportunities and the validation of various projects. Furthermore, the platform offers up-to-date reporting on carbon and greenhouse gas emissions for all energy consumption, including Scope 3 data, ensuring a thorough understanding of environmental impacts. It also automatically flags any discrepancies in billing or contractual agreements. Additionally, leveraging historical trends to forecast future energy expenses proves invaluable for effective budget planning and strategic financial decision-making. This innovative approach enables organizations to not only manage their energy consumption but also to develop a more sustainable energy strategy moving forward.

Arbor is a carbon accounting platform that helps companies calculate and reduce emissions to reach net zero. • Automated Product Carbon Footprinting (PCF): Quickly compute carbon footprints across the full lifecycle of your products • Hotspot Analysis: See a breakdown of which materials, suppliers, components or activities are contributing the most to your emissions • Product Prototyping: Test product designs to reduce emissions strategically Our platform enables companies like Crocs, Scott Sports, and Canada Goose to measure emissions accurately, get to net-zero faster, and confidently navigate compliance regulations. Engage with Arbor to supercharge your climate strategy. Measure your emissions with Arbor ― talk to a carbon expert today.

Measure, reduce, and report your company's carbon emissions with Normative. Our carbon accounting engine scientifically calculates your full carbon footprint, including Scope 3 value chain emissions. Create a tailored carbon reduction plan with help from our climate strategists, and compensate your remaining emissions with our carbon removal portfolio. Together, we ensure your company stays compliant, competitive, and well equipped to reach net zero emissions.

Carbon+Alt+Delete, the carbon accounting software for sustainability advisors. Our planet needs net zero companies. To get there, companies need sustainability consultants. Carbon accounting software is needed by consultants to do this efficiently.

Dashe is an innovative platform for real-time carbon tracking that substitutes estimated emissions figures with precise numbers based on actual activities. It enables live monitoring of your carbon footprint across various sectors such as travel, sites, logistics, products, waste, and digital operations by seamlessly integrating with your current systems, eliminating the need for manual data entry. It comprehensively addresses Scope 1, 2, and 3 emissions. The Dash3 module facilitates the sharing of genuine emissions data directly from your supply chain into your reports. These reports are designed to be auditable and ready for tenders, prioritizing actionable insights over mere compliance. Most organizations can get up and running within just one day. Developed in Leeds, this platform caters to businesses frustrated with spending thousands on carbon reports that fail to provide meaningful information. With its user-friendly interface and comprehensive data integration, Dashe empowers companies to make informed decisions about their carbon footprint management.

Kabaun is a cutting-edge API-first Carbon Management Platform, built on open-source principles, that empowers companies to efficiently manage their carbon data. Easily measure, analyze, and take action on your greenhouse gas emissions in a simple and intuitive way.

Avarni is carbon accounting software built for Australian enterprises facing mandatory climate disclosure under ASRS (AASB S2). Climate reporting is now a financial disclosure obligation — and it carries the same audit risk as your numbers do. Avarni treats it that way. The platform ingests data from your existing ERP (SAP, NetSuite, D365, or a spreadsheet export), uses AI to automate Scope 1, 2, and 3 emissions calculations, and produces a complete, traceable audit trail from raw data to final report. Every figure has a source. Every methodology is documented. Unlike standalone software tools that leave your team to figure out the compliance requirements alone, Avarni pairs the platform with a named implementation expert who works alongside your finance team from data discovery through to auditor sign-off. No ticket queue. No generic onboarding. Implementation runs 2–3 months to report-ready. ✔ AI-powered data ingestion reads invoices, GL exports, and activity data automatically ✔ Scope 1, 2, and 3 calculations aligned to GHG Protocol and AASB S2 requirements ✔ Full audit trail with calculation breakdowns traceable to source data ✔ Scenario modelling and emissions forecasting for target-setting ✔ Supplier engagement tools to collect emissions data across your value chain 100% audit pass rate across all clients. SOC 2 Type II certified. CSIRO backed. NSW Government listed supplier. Trusted by Latitude Financial, CSL, Cement Australia, Maersk, Schneider Electric, and 450+ other organisations across Australia.

Cozero's Climate Action Platform (CAP) is a comprehensive carbon management solution that allows enterprises to measure, reduce, and report emissions. Sustainability teams can make the best economic and sustainability decisions using continuous data insights and use CAP to automate data gathering. The extensive off-the-shelf database of emission factors speeds up calculation for scope 1, 2, and 3 emissions. You can create tailored decarbonization strategies based on scientific forecasting and set targets to identify meaningful steps toward reducing your carbon footprint. A decentralized system can facilitate collaboration within an organization by mirroring complex organizational structures, facilitating data exchange, and sharing results. Start your decarbonization journey today.

The all-in one solution for IT, Media, and Service Companies to measure GHG emission and implement a strategy of decarbonization involving employees and supplier. The platform allows businesses to: - Automated data collection to accurately calculate and analyze Scope 1, 2 and 3 emissions. Set reduction targets based on science. - Develop a decarbonization strategy that is tailored to your needs, with specific and quantitative actions. Engage employees and supplier in the data collection and sustainability initiatives. - Create auditable GHG Reports and customize them. - Communicate your commitment to stakeholders and customers through different resources such as a landing page, badges, videos, or presentations.

Minimize carbon emissions within your business and its value chain by tailoring your carbon management program to align with your company's structure instead of the reverse. Regardless of whether you consider products, divisions, or geographical locations, Sweep is designed to reflect the organization of your business, facilitating the assignment and monitoring of tasks while enabling visualization of all activities in one centralized platform. This adaptable system, referred to as ‘trees’, drives every interaction within Sweep. It is capable of scaling from startups to large enterprises, accommodating an unlimited number of team members. With features such as single sign-on and sophisticated APIs, Sweep integrates seamlessly with your existing systems. You can delegate a component of your program with a single click, providing necessary resources to those involved to enable impactful changes. Additionally, you can connect your tree with those of other organizations to securely share information and collaborate on a trustworthy journey toward achieving net zero emissions across all scopes, including 1, 2, and 3. This collaborative approach not only enhances accountability but also fosters innovation and shared knowledge in the pursuit of sustainability.

Establishing embodied carbon targets from the start of a project is crucial for prompt analysis, reporting, and achieving tangible outcomes. Our web-based platform is utilized by design teams, property developers, and industry professionals to facilitate sustainable design choices at both building and precinct levels. The Footprint Company is dedicated to assisting the property and construction sectors in reaching their Net Zero Carbon goals by 2040. A significant portion of the climate change challenge, specifically 50%, can be addressed by cutting the embodied carbon intensity of all buildings in half by that year. We strive to clarify the concept of embodied carbon by providing accessible, high-quality carbon data right when it's needed for decision-making. Our objective is to empower designers to achieve excellence and innovation in low-carbon design. We accomplish this by minimizing both the cost and complexity of reaching Net Zero carbon design, integrating the latest research and presenting it in an understandable and actionable manner. By simplifying the process, we aim to inspire a broader movement towards sustainable construction practices.

Microsoft Cloud for Sustainability is a versatile software-as-a-service platform designed to assist organizations in documenting, analyzing, and minimizing their environmental impact by leveraging automated data connections and providing actionable insights. By linking data effectively, you can gain a clearer understanding of the emissions generated by both your operations and the entire value chain. This solution enables you to visualize and report on your environmental footprint and sustainability progress almost in real-time. You can discover strategies to enhance your emission reduction initiatives, improve operational efficiencies, and implement meaningful changes. By establishing direct links to all emission sources and relevant business activities, you will obtain a comprehensive view of your carbon emissions in near real-time. The system also automates the integration of both internal and external carbon emissions data through readily available or tailored connectors. To facilitate easier calculations, comprehension, and reporting on emissions, the platform helps in aligning and centralizing your data using a standardized data model, ultimately promoting a more sustainable future. Furthermore, this approach empowers organizations to make informed decisions that drive long-term environmental stewardship.

Introducing Net0 — a cutting-edge carbon accounting platform that leverages AI and prioritizes automation to help businesses effectively assess, diminish, and compensate for their carbon emissions. Utilize our exceptional software to achieve precise emission measurements effortlessly. Save valuable time with our customized carbon accounting tools that transform your business data into comprehensive emission reports. Impress your stakeholders and customers alike with reliable online dashboards or generate reports whenever needed. Enhance your sustainability efforts by offsetting emissions through over 140 globally certified programs with just one click; select the program that aligns best with your company's values and witness immediate impact. Our platform incorporates advanced AI features to streamline data collection, uncover opportunities for emission reduction, and implement exceptional climate initiatives. Craft high-quality reports that meet investor standards, ensuring compliance while exceeding customer expectations in your commitment to sustainability. By embracing Net0, your organization takes a significant step towards a greener future.

Persefoni's SaaS Platform allows financial institutions and companies to meet regulatory and stakeholder climate disclosure requirements. It used to be difficult to calculate carbon footprints and meet climate disclosure requests. Persefoni doesn't require you to be a technical expert. Simply answer a few questions and upload your data. Our automated Persefoni advisor™ will guide through the entire process. Persefoni doesn't require any prior knowledge of carbon accounting methodologies or climate disclosure frameworks. Your subscription includes a wide range of support and deployment options. You can choose between expert-led, structured roll-out support or self-service onboarding through our extensive library of how to articles and videos.

ESG Enterprise provides businesses and investors with the tools to enhance their investment strategies, gain insights into climate-related risks and opportunities, manage carbon emissions, and ensure compliance with ESG reporting standards. Begin your ESG journey with a freemium basic plan and discover how straightforward it is to embark on this path. With a comprehensive suite of SaaS tools and high-quality data, engaging in sustainable finance disclosure and ensuring diligence in human rights and environmental practices throughout the supply chain has become remarkably accessible. As a dedicated Environmental, Social, and Governance software and data analytics provider, ESG Enterprise is committed to assisting companies, non-governmental organizations, and governmental bodies in mitigating ESG-related risks, navigating disruptions, and seizing opportunities in the shift toward a sustainable, low-carbon economy. By leveraging these innovative solutions, organizations can better position themselves for future success while contributing positively to global sustainability efforts.

Comprehensive sustainability software designed for your entire organization enables you to make environmentally conscious business decisions. Access immediate insights by consolidating your environmental data into a single platform. Develop a strategy aimed at minimizing emissions throughout your enterprise. Effectively share your progress and ensure alignment with external standards. Monitor emissions and operational metrics across various facilities and locations. The software is capable of scaling your sustainability efforts using over 180 international emissions factors. It allows for the tracking of operational data related to buildings, vehicles, personnel, products, purchases, waste, water, and additional areas. Effortlessly compute emissions across scopes 1, 2, and 3 while integrating real-time data from your ERP systems, accounting software, utility providers, and more. This tool not only helps optimize your sustainability initiatives but also fosters a culture of environmental accountability within your organization. By implementing such software, your company can enhance its overall sustainability efforts while making informed choices that benefit both business and the planet.

Gaia Carbon Accounting enables organisations to accurately measure their carbon footprint and manage it, while aligning themselves with global sustainability standards. Our software is a comprehensive solution for businesses that are under increasing pressure to reduce their greenhouse gas emissions. It integrates seamlessly with other systems such as Xero NetSuite Quickbooks. Adopting Gaia carbon accounting allows organisations to improve transparency, improve their environmental performance and strengthen their position on a competitive market, where sustainability is a key factor. This can be demonstrated by using standard regulatory reporting, such as SECR and CSRD.

Continia Sustainability is a comprehensive carbon accounting solution integrated within Microsoft Dynamics 365 Business Central, utilizing existing financial information such as purchase invoices, travel expenses, and general ledger data to monitor, manage, and report carbon emissions in terms of CO₂ equivalents across the GHG Protocol's three scopes and fifteen categories. This tool automates the transformation of financial transactions into carbon output metrics with its built-in, frequently updated emission factor databases, while also allowing for the importation of custom factors. It is designed to comply fully with various ESG reporting standards, including CSRD, ESRS, SECR, and the GHG Protocol, ensuring that all reports are accurate and adhere to established guidelines. Additionally, it maintains a clear audit trail documenting all emission factor values and any recalculations made. Features such as dual energy reporting options, which provide both market-based and location-based insights, along with recurring environmental journals and adaptable data import capabilities from external files, facilitate efficient sustainability management workflows and enhance organizational transparency and accountability in carbon reporting.

Carbonhound is an advanced platform for carbon management that automates every aspect of the emissions reporting process, encompassing data collection, calculations, reduction strategies, and stakeholder communications for Scope 1, 2, and 3 emissions. The platform enhances data entry efficiency through direct connections with utilities, which cover 98% of North American providers, along with bulk upload options and real-time data synchronization, thereby reducing manual entry mistakes and maintaining current emissions data. By utilizing automated calculation methods that comply with ISO 14064 and the GHG Protocol, Carbonhound provides users with reliable, audit-ready information, visual dashboards, and customizable reports designed for various frameworks such as CDP, SBTi, B Corp, and CBAM. Users are empowered to establish reduction targets, initiate projects using templates developed in collaboration with industry specialists, and mitigate any remaining emissions by purchasing verified carbon credits. Additionally, the option to consult with a network of experts is available for those seeking further professional support. This comprehensive approach ensures that organizations not only track their carbon footprint effectively but also actively engage in meaningful sustainability efforts.

DitchCarbon is an advanced emissions intelligence platform that leverages AI to streamline Scope 3 carbon accounting by automatically gathering, standardizing, and validating emissions information from millions of organizations, allowing companies to transition from cumbersome manual methods to quick, audit-ready insights. This tool offers in-depth, supplier-specific Scope 3 emissions data with uniform schemas and governance, transforming disjointed spending and supplier information into actionable outputs such as reports, exports, and integrated dashboards, significantly enhancing visibility into emissions baselines in just weeks instead of months. Additionally, DitchCarbon seamlessly connects with existing procurement, ERP, and BI systems, offering real-time emissions profiles, scoring, forecasts, and actionable reduction strategies, while ensuring compliance with frameworks like the GHG Protocol, SBTi, and CDP. Its API-first design allows for the straightforward integration of emissions intelligence into various business processes and products. This innovative approach not only increases efficiency but also empowers companies to make informed decisions that contribute to their sustainability goals.

Monitor your expenditures in your local currency while measuring this against your budgets. Leverage data from diverse sources with our adaptable data collection engine. Utilize a variety of automated tools to uncover potential opportunities. Keep track of projects to highlight your successes effectively. Create reports that illustrate improvements and support the case for further investment. Gather information from fiscal meter points across various utilities, often achievable without any extra hardware. Enjoy seamless integration with Microsoft’s Power BI for exceptional reporting capabilities. Take advantage of flexible methods for extracting data from current systems, including Building Management Systems and SCADA. Additionally, Carbon Desktop's integrated report builder facilitates quick customization of reports, dashboards, and external display screens, making it easier than ever to visualize your data and communicate insights effectively. This comprehensive approach empowers you to make informed decisions based on real-time analytics.