Carbon Accounting & Carbon Reporting for Consultants

Grow your sustainability consulting business with Avarni

Leverage a partner-centric model

Grow with a business model that prioritizes partnerships, as Avarni does not offer advisory or consulting services.

Unlock recurring revenue

Replace manual, one-off and low-value carbon accounting with high value, multi-year advisory engagements with enterprises and their suppliers.

Become more cost-competitive

Run carbon footprint calculations in days, not months, and pass these savings on to your customers to win more business.

Leverage a powerful carbon accounting solution built for sustainability consultants

Automate client emissions calculations

Automatically map emission factors across millions of rows of business spend and activity data to calculate Scope 1-3 emissions.
Obtain detailed, contextually accurate factor mappings for large client data files in less than an hour.
Automate the cleansing of messy client data in minutes as Avarni detects and manages inconsistencies like rogue date entries and incorrect categorizations, speeding up the emission calculation process.
Flag, exclude, and bulk edit data rows after importing, facilitating client clarifications.

Decarbonization software - Avarni supplier SBTi coverage

Get transparency and audit-ready results

Ensure full transparency with Avarni by displaying all used emission factors, including conversion factors, their sources, and the year they were updated. This guarantees that all Avarni calculations are third-party auditable.
Choose from a library of over 20,000 emission factors, including those from government agencies such as DISER, BEIS, EPA, and others from the GHG Protocol. For Scope 3, factors are also sourced from third parties such as EXIOBASE.
Alternatively, you may upload your own licensed factor datasets for Avarni’s AI to use.

Empower decisions with forecasting tools

Guide your clients through their carbon reduction journey with dynamic scenario analysis and actionable plans tailored to their net-zero goals.
Analyze how changes in material or service consumption impact future emissions, compare with business-as-usual trajectories, and evaluate the effect of supply chain SBTi adoption.
Visualize and compare scenarios against disclosed or planned net-zero targets to identify gaps that need addressing.

White-label Avarni with your firm’s branding

Customize the Avarni platform with your legal firm’s logo and colors to showcase your carbon accounting expertise, enhance your digital toolkit, and build trust with your clients.
Customize Avarni with your client’s logo and colors, offering a more cohesive and tailored experience that resonates with their brand identity. By aligning the platform with your client’s visual style, you deliver a more immersive and personalized experience, reinforcing your role as a forward-thinking, innovative partner.

Create client-ready sustainability reports in minutes

Create powerful client reports quickly, providing insightful and ready-to-present documents that effectively showcase value.
Opt for bar or pie charts and customize them by grouping, stacking, or filtering through any client data field to highlight key insights.
Export charts in PNG, JPG, PDF, or SVG formats for easy inclusion in reports, or save as spreadsheets for personalized adjustments in Excel.

Avarni report: emissions by supplier and emissions source

Build context for action – show executives a top-level view of their largest GHG categories, a procurement manager their top emitting suppliers, or an energy sourcing manager their most carbon-intensive facilities.

Provide an overview of emissions by Scopes 1-3. This ensures that organizations address emissions comprehensively, not just those within their direct control, and encourages collaboration throughout the supply chain.

Avarni report: emissions by organization / division

Create a detailed visualization that breaks down your client's carbon emissions by department, business unit, or location. This helps facilitate more focused initiatives to reduce emissions in the areas where they are most impactful.

Use Avarni alongside your existing workflows

Avarni is designed to enhance your existing business processes, not replace them. With the ability to export all results and reports directly to Excel, you can seamlessly incorporate Avarni's outputs into your existing manual workflows.

Decarbonization software - Avarni integrations

How Avarni enables ESG reporting

City of London Corporation: Responsible Procurement Impact Report 2023-2024

In June 2024, the City of London Corporation released its first Responsible Procurement Impact Report, highlighting its partnership with Avarni to significantly reduce supply chain emissions. For more information on how we're working together, see page 13 of the report.

KPMG Australia's 2023 ESG report, Our Impact Plan, highlights Avarni as a tool used to enhance supply chain reporting, facilitate supplier engagement, and monitor climate risk. For more information on how we worked together, see page 37 of the report.

Morrison Hershfield: 2022 Environmental, Social and Governance Report

Morrison Hershfield's 2022 Environmental, Social and Governance Report details their partnership with Avarni to conduct their most comprehensive carbon footprint assessment yet. For more information on how we're working together, see page 13 of the report.

How Avarni fits into your client engagement

The figure below illustrates a sample approach to carbon inventory and supplier engagement. Avarni accelerates the processes highlighted in blue, enabling you to deliver your services more quickly.

Try Avarni for free

Avarni’s automation software enabled us to easily assemble data that had been previously distributed across multiple spreadsheets and sources, and facilitated a robust analysis of our Scope 1, 2 and 3 emissions.

Robert Selby

Chief Technical & Risk Management at Morrison Hershfield

Avarni’s software was easy to use and is supporting us to reach our target of net zero in our supply chain by 2040. Avarni really understood our goal and worked with us to achieve more accurate data from our supply chain. We look forward to building on this partnership.

City of London Corporation

Avarni’s extensive technical knowledge of the greenhouse gas emissions and reductions space and their technology platform provided excellent insight into our current emissions profile so that we can set meaningful reduction targets for the future.

Robert Selby

Chief Technical & Risk Management at Morrison Hershfield

Avarni enables us to greatly enhance the speed and quality at which we deliver greenhouse gas emissions insights to our customers. We are excited to work closely with them as a key partner in expanding Earth Finance's Scope 3 decarbonization solution set.

Garrett Kephart

President at Earth Finance, Inc.

Because of Avarni, we have been able to get a thorough understanding of our impact areas and emissions, not only in our own operations, but also in our supply chain. They have provided cutting-edge and helped Underworks set solid 2030 carbon reduction goals.

Annelou Ringers

Sustainability Manager at Underworks

Avarni's software is easy to use and very intuitive, upload of data is simple and straightforward, results for Scope 1, 2 and 3 emissions are shown in a very clear form - and they are always ready to help, have quick meetings, chats and receive and apply feedback.

Marina Lunardi

Life-cycle Strategy Lead at 5B

The carbon accounting solution for your sustainability consulting business

Grow your sustainability consulting business with Avarni

Leverage a partner-centric model

Unlock recurring revenue

Become more cost-competitive

Leverage a powerful carbon accounting solution built for sustainability consultants

Automate client emissions calculations

Get transparency and audit-ready results

Empower decisions with forecasting tools

White-label Avarni with your firm’s branding

Create client-ready sustainability reports in minutes

Use Avarni alongside your existing workflows

How Avarni enables ESG reporting

How Avarni fits into your client engagement

Trusted with securing the client data of leading organizations

Carbon accounting resources and insights

The carbon accounting solution for your sustainability consulting business

Grow your sustainability consulting business with Avarni

Leverage a partner-centric model

Unlock recurring revenue

Become more cost-competitive

Leverage a powerful carbon accounting solution built for sustainability consultants

Automate client emissions calculations

Get transparency and audit-ready results

Empower decisions with forecasting tools

White-label Avarni with your firm’s branding

Create client-ready sustainability reports in minutes

Use Avarni alongside your existing workflows

How Avarni enables ESG reporting

How Avarni fits into your client engagement

Trusted with securing the client data of leading organizations

Ready to streamline how you calculate emissions for clients?

Try Avarni for FREE

Carbon accounting resources and insights