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KarbonZ

Employee carbon footprint and Scope 3 reporting

KarbonZ helps organisations in India measure employee-related emissions. Invite employees by email or a shareable link; each completes their own carbon assessment. You see emissions and participation by branch and department, run green programs, and export Scope 3 figures for employee commuting and business air travel for your BRSR disclosure.

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Everything your ESG and HR teams need

For ESG heads, HR heads, sustainability managers and CFOs at listed companies and large enterprises.

  • Employee carbon footprint assessment
  • Employee onboarding by invite
  • Branch-wise emissions
  • Department-wise emissions
  • Location-wise reporting
  • Participation and completion rates
  • Scope 3 emissions dashboard
  • GHG Protocol category mapping
  • BRSR reporting exports
  • Green programs and employee rewards
  • Monthly, quarterly and annual views
  • Historical comparison

What it covers: employee-related emissions, that is Scope 3 Category 7 (employee commuting) and Category 6 (business air travel). KarbonZ does not measure your Scope 1, Scope 2 or supplier emissions.

Employee-related emissions, FY 2025-26Sample data
Employee-related emissions99.6 t CO2eScope 3, categories 6 and 7
Employees enrolled1,240of 1,600 invited
Assessment completion78%up from 61% last quarter

By branch (t CO2e)

Mumbai HQ41.2
Pune23.8
Bengaluru19.5
Delhi NCR15.1

By department (t CO2e)

Sales28.4
Operations25.9
Technology21.7
Finance8.6
Reporting period: 1 April 2025 to 31 March 2026

How does KarbonZ work?

Five steps each for individuals and organisations. Employees follow the individual steps, starting from their employer’s invite.

  1. Register your organisation

    Sign up for the corporate portal. We set up your branches and departments with you.

  2. Invite employees

    Send personal email invites or one shareable link. People are linked to you as they sign up.

  3. Employees complete their assessments

    Each employee measures their own footprint in the KarbonZ app.

  4. Monitor employee-related emissions

    Follow emissions and participation by branch and department.

  5. Generate reports

    Export Scope 3 figures for employee commuting and business air travel as Excel, PDF or JSON.

An HR manager onboarding new employees on a laptop

What KarbonZ covers, and what it doesn't

AreaCovered by KarbonZ
Scope 3, Category 7: employee commutingYes, reported
Scope 3, Category 6: business travel by airYes, reported
Employees’ personal footprints (home energy, food, shopping)Measured for engagement; not added to your Scope 3 total
Other Scope 3 categories (suppliers, products, investments)No
Scope 1 and Scope 2 (your sites and fleet)No

KarbonZ reports support your BRSR disclosure for the categories above. They don’t complete a BRSR filing on their own, and they aren’t independently assured. See the methodology for sources and limits.

Who sees what?

RoleSeesCan do
ESG headThe whole organisationDashboards, programs, campaigns, rewards, employees, invites, reports, settings
Branch headTheir branch onlyThe corporate portal, limited to their branch
Department headTheir department onlyThe corporate portal, limited to their department
EmployeeTheir own dataTheir own footprint and score, company programs and points

Book a demo

Tell us about your organisation and we’ll walk you through employee onboarding, the dashboards and the reports, with your own questions answered. We reply within two working days.

Prefer email? Write to sales@karbonz.com.

We use these details only to contact you about KarbonZ. See our privacy notice.

Questions ESG and HR teams ask

How do employees join our organisation on KarbonZ?

Your ESG team invites them from the corporate portal, by email or with a shareable link, and they are linked as soon as they sign up. Employees can also link themselves with your company’s KarbonZ ID and a photo of their ID card.

Which BRSR figures does KarbonZ produce?

Employee-related Scope 3 emissions: Category 7 (employee commuting) and Category 6 (business air travel), in tCO2e, by the distance-based method, with GHG Protocol category mapping, an intensity ratio input and a methodology note. Other BRSR indicators, and Scope 1 and 2, come from your own systems.

Can branch and department heads see everyone’s data?

No. The ESG head sees the whole organisation. A branch head sees only their branch, and a department head sees only their department.

Is the report independently assured?

Calculations are reviewed internally. They have not yet been independently assured. If your BRSR Core disclosures need reasonable assurance, share the methodology note with your assurance provider.

What happens when an employee deletes their account?

Their personal data is erased. Activity already counted in your organisation’s totals is kept without anything that identifies them, so past reports still add up.