Introducting a new tool for calculating energy emissions

Oxia initiative proposes tools to assist the finance sector in transitioning towards greener operations. Here is the implementation of their first tool, Carboscope, for conducting energy audits of businesses.


February - April 2021


Project done at Trampoline Lab.

Project cover


Trampoline Labs contacted me to create the interface for a new tool developed for Oxia. The team wanted to implement an online tool to automate their questionnaire process and data calculations for energy audit analysis for their clients. The architecture of the tool was designed to accommodate not only the management of forms for different companies but also the implementation of company portfolios and cohorts to suit various investment funds that wish to use this type of analysis in the future.


Project management: Regis Leray
Back-end developer: Sergei Shabanau

Client team

Emmanuelle Tavernier, CEO
Virginie Sokha, director of operations
Maude Bouthillette, Project management and operations
Mojgan Taheri, Business Intelligence DeveloperPrincipales tâches

Main tasks

  • Collection of client's content architecture, interface and functionality requirements
  • Creation of wireframes to propose a first solution for the user journey
  • Artistic direction of the tool and adaptation of pages and format
<p>Simplified user flows of the different pages and their sections</p>

Simplified user flows of the different pages and their sections

Final look

By using some of the brand's graphic elements, I created a minimalist yet flexible interface for form management, integrating the proposed elements:

  • Creation of a dashboard to quickly visualize the account's KPIs, which is also displayed on the portfolio and company pages as graphs
  • Implementation of a style guide to document the interface in detail
  • Adaptation of the interface for tablet use as well