The carbon accounting solution for growing sustainability consulting businesses

Avarni is the only carbon accounting solution designed for consultants to scalably serve the fast-growing market for emissions disclosures. It enhances your workflows and accelerates the delivery of audit-ready disclosure projects through AI and a user-friendly interface.
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Grow your sustainability consulting business with Avarni

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Become more cost-competitive

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

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

Grow with a business model that prioritizes partnerships (Avarni does not provide advisory or consulting services).

Leverage a powerful carbon accounting solution built for sustainability consultants

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Automate cleansing of messy client data in minutes

Avarni catches and manages inconsistencies in client data, such as rogue date entries and incorrect categorizations, to expedite the emission calculation process.
  • Create custom fields to preserve contextually relevant client data during imports and exports.
  • Assign values to missing fields, and detect and correct errors like missing activity amounts and incorrect business categorizations.
  • Automate unit conversions between business activity data and emission factors, and normalize dates, countries, and GHG categories for consistent reporting.
Decarbonization software - Avarni carbon accounting
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Run AI-powered emissions calculations

Automatically map emission factors across millions of rows of business spend and activity data, and easily review the results for transparent emissions calculations that quickly meet audit and assurance standards.
  • Get detailed, contextually accurate factor mappings for even the largest client data files in less than an hour instead of weeks.
  • Flag, exclude and bulk edit data rows after importing as you go back and forth with your client and receive clarifications.
  • Leverage Excel pivot table-like multi-field filtering, sorting and grouping in a familiar interface to cut down review times by over 90%.
Decarbonization software - Avarni emissions forecasting
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Get transparency and audit-ready results

Avarni ensures full transparency by displaying all used emission factors, including conversion factors, their sources, and the year they were updated. This ensures that all Avarni calculations are completely auditable.
  • Choose from a library of over 20,000 emission factors, including those from government agencies such as EPA, BEIS, DISER, 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.
Decarbonization software - Avarni supplier SBTi coverage
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Empower decision making with strategic forecasting tools

Guide your clients through their carbon reduction journey with dynamic scenario analysis and actionable plans tailored to meet their net-zero ambitions.
  • Explore how changes in material or services consumption will affect emissions in future years and compare to your client’s business-as-usual trajectory.
  • Visualize the impact of supply chain SBTi adoption on your client’s emissions to understand the impact of a supplier engagement program.
  • Compare scenarios against your client’s disclosed or planned net zero targets to understand the gap that needs to be addressed.
Decarbonization software - Avarni supplier mobilization

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.
Avarni report: carbon footprint
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
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. Their 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.
headshot: Robert Selby
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.
avatar: City of London
City of London Corporation
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.
headshot: Garrett Kephart
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.
headshot: Annelou Ringers
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.
headshot: Marina Lunardi
Marina Lunardi
Life-cycle Strategy Lead at 5B

How Avarni fits into your client engagement

Example approach to a carbon inventory and supplier mobilization

How Avarni fits into your client engagement

Robust data security

At Avarni, the security of your client’s data is our top priority. We are SOC 2 compliant, demonstrating our steadfast commitment to maintaining the highest security standards. Review our security posture for more information.

Decarbonization software - Avarni integrations

Try Avarni for FREE

Get started with Avarni's example data sets in just 10 minutes and try Avarni for 14 days, no credit card required.
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