Tennaxia offers comprehensive, modern and expert management of carbon and ESG data. Collaborative data collection, advanced automatic processing, customized visual analysis dashboards: understand and control your company's ESG impact and carbon footprint.

Whatever your needs in terms of granularity, your level of maturity on ESG and carbon issues and the complexity of your organization, Tennaxia adapts to your context and to the methodological approaches you require.
Define your organizational tree in a 100% customized way to represent your entities in fine detail, the tree of your data categories and the metrics you wish to manage in Tennaxia: Name, Category, Type of Unit, Calculation mode, etc.
Customize questionnaires and surveys to collect business data that speaks to your stakeholders.
Plan and manage the progress of effective data collection campaigns by assigning specific tasks to your operational teams and partners.
Save time by automating what can be automated thanks to APIs connecting Tennaxia to your information systems and post-collection processing workflows: calculations, conversions and consolidation of raw data.


Create as many analysis dashboards as you like from data visualization widgets that you can freely parameterize and combine.
Widgets offer great freedom of representation (pie charts, sunbursts, bar charts, waterfalls, etc.) to always get the best representation facilitating your analyses.
Compare the performance of your different entities / products / sites / suppliers / etc. and identify best practices to concretely reduce your impact or improve your social and governance practices.









Any organization, regardless of its size or sector of activity, can carry out a carbon assessment. While some large companies are legally required to do so in order to ensure regulatory compliance, more and more SMEs and microbusinesses are voluntarily committing to this process.
A company's carbon footprint assessment can be entrusted to an external consultant, but using internal carbon footprint software now allows for greater autonomy. Data collection generally involves several departments (HR, purchasing, logistics) as well as suppliers in order to obtain an accurate picture of the organization's overall carbon footprint.
Conducting a carbon assessment goes beyond simply measuring environmental impact; it is a strategic performance lever. In particular, it allows you to:
Although these terms are often used interchangeably, they refer to different realities:
The use of modern carbon footprint software generally allows you to meet both requirements by relying on emission factors specific to your industry and, of course, kept up to date.
To structure carbon accounting in a universal way, international standards such as the GHG Protocol have defined three areas of analysis, called "Scopes," which allow greenhouse gas emissions to be classified according to their origin:
An ambitious carbon strategy requires rigorous data collection on scopes 1, 2, and 3. For certain specific products, a life cycle analysis can complement this approach in order to refine the emission factors used in your carbon footprint software.

