
Emissions inventory for events
Measurement of the emissions generated by corporate events, conferences and trade shows. Travel, energy, catering, waste and materials quantified in tCO₂e, with offsetting through REDD+ credits.
Companies that trust Mangue Tech









Consulting + Platform
Operational data becomes auditable ESG indicators.
Specialist consulting that understands events inventory. A platform that automates the calculation, versions the data and exports it in the format the regulator requires.
Consultoria
ESG data and compliance management, with a specialist who knows your sector.
Plataforma
Our own software, automating calculations, indicators and exports.
Auditable reports
GHG inventory, decarbonization plan and reports ready for the auditor.

Less time
Automated collection vs. manual spreadsheet.
Global frameworks
IFRS, CSRD, CBAM, GRI, SASB, GHG, CDP…
Emission factors
IPCC, DEFRA, MCTI, EPA, Ecoinvent.
How Mangue works
4 steps. From diagnosis to an auditable report.
Diagnosis
Find out which ESG risks affect your business and what the regulator will require.
Estrutura
Organized data, defined processes and everything ready for any verification.
Operation
Emission calculations, decarbonization targets and continuous monitoring.
Auditable reports
Active compliance with IFRS, CSRD, CBAM, GRI, SASB and GHG Protocol.
Mangue deliverables for events inventory
Every delivery is a complete package: consultant + platform + auditable report. Click to see how we apply it.
Frameworks we apply
The service
O que é.
Corporate events generate significant emissions: attendee travel (air and ground), venue energy, catering, printed materials, waste and logistics. Mangue Tech quantifies all of these sources under the GHG Protocol and offsets the total with certified REDD+ credits.
The process is straightforward: we gather the event data (number of attendees, where they travel from, the menu, venue floor area, materials used), calculate emissions by category, offset them with verified credits (Verra/Gold Standard) through Carbonext and deliver the carbon offset event certificate.
The certificate delivered at the end can be used in corporate communications, showing a climate commitment that is verifiable and traceable down to the retired credit.
Delivery
How we deliver.
Etapa 01
We gather the event data. Attendees, where they travel from, menu, floor area, materials, logistics. And we map every emission source.
Etapa 02
We calculate emissions by category under the GHG Protocol and produce the inventory with a full audit trail.
Etapa 03
We offset the total with verified REDD+ credits (Verra/Gold Standard) and deliver the carbon offset event certificate.
"I needed something with a simple interface for the end user. Mangue came in with an eye for simplifying, with other ways to get to the data, it helped a lot."
By industry
The industries that hire most.
Frequently asked questions
Dúvidas comuns.
Who answers is who delivers.
Diagnostics, scope and proposal on the same day. Straight with the specialist who will run the project.