Depuis 2019, Egis a réduit de plus de 30% ses émissions de CO2 Françaises en cohérence avec la stratégie Nationale Bas Carbone. Pour transposer cette ambition à l’échelle d’un groupe devenu mondial, Egis s’engage aujourd’hui dans la campagne Race to Zero pour mettre en œuvre une trajectoire de décarbonation cohérente avec l’Accord de Paris.Mon rôle est double: - Calcul de l’ACV dynamique et des indicateurs environnementaux témoignant de l’impact carbone des projets- Accompagner les équipes des différents pôles pour intégrer une démarche de faible émission carbone dans leur processus de construction.

At Alto2, I was in charge of technical studies. As a project manager, I analyzed and proposed tools and methods for concrete actions enabling companies to improve their environmental impact.I carried out this process on several levels: - Materials: Study of non-polluting, low-carbon building materials through precise EPDs. The aim was to build up a database of products with no toxic or polluting content that could be reused in the construction of a building for Living Building Challenge certification, for example.-Project: To study the carbon impact of a project from conception to completion using a Life Cycle Assessment (A1-A3 / A4-A5 / B1-B7 / C1-C4 / D).I also carried out the following technical studies - Dynamic Thermal Simulation: the aim was to gain an overview of the building's thermal behavior, accurately analyzed in time and space. - Illuminance studies: FLJ studies, to estimate the amount of natural light available in a room. As well as ALJ studies, which take into account variations in the sky and the geographical position of the site, since they are based on annual weather data.- Wind comfort studies: carried out using a three-dimensional computer model based on computational fluid dynamics.For all these studies, they were either:- Defined in a contractual and punctual manner: My mission was to understand the customer's wishes, carry out the studies, draw up a report and verify the correct response to the problem with the customer.- Defined by a certification or label. In this case, the approach is in line with requirements (BREEAM, LEED, SITES, BUILDING LIVING CHALLENGE, etc.).

For Etamine, the daily objective was to optimize the environmental quality of buildings. To achieve this, I integrated the following concepts: - Life Cycle Assessment (LCA): Carrying out life cycle assessments of products or services to evaluate their overall environmental impact, from production to disposal.- Carbon Footprint: Conduct carbon footprints to quantify an organization's greenhouse gas emissions and identify opportunities for reduction.- Ecodesign: Support companies in developing more sustainable products by integrating ecodesign principles.- Environmental impact studies: Assess the potential environmental impacts of specific projects or activities.- Sustainable Development Consulting: Advise companies on the implementation of sustainable development strategies, including recommendations for improving their environmental performance.- Regulatory Watch: Monitor changes in environmental regulations and help customers remain compliant with current standards.- Environmental Communication: Contribute to external communication on the company's environmental efforts, by preparing reports or participating in transparency initiatives.

Thematic: Business follow-up for Citeos LilleIn this position, I learn about the technical adn human skills in a company. I acquire technical skills such as costing of a project, the management and implementation rate.I respond to calls for tenders for larger files where analytical and drafting skills are put forward to obtain contracts. I acquire behavioural skills. I work in a team, I must have a sense of communication and an exemplary ability to carry out my projects successfully.

Assistant Engineer Study in Fluid Thermal Pole. I've exercised several missions: Fluid thermal pole: Resolution, by computer science (Climawin) of heat loss problems in building. I participated in the design and implementation of energy production systems for community boiler rooms (large complexes, Senior Services Residences, Student Residences). I learned about the operating and maintenance techniques of the service elements of these community buildings. Still in this same pole, I carried out a Study E + / C-. In this study I integrate the issues related to Life Cycle Analyzes of each material. Notion, "Cradle to Cradle". Work Center: I followed the construction of a Senior Service Residence, on the technical, human and financial resources needed to carry out this type of project.

Assistant construction site supervisor in Big Work.Construction of a performance hall:- Implementation of the operating procedure for the installation of 6-level, one-time flats.- Prose Responsibilities and initiatives in team management and execution of works.- Optimization of the planning during the realization by the technical, qualitative and safe control of the site.

Execution worker: (Internship, 1 month then 2 months of employment)Understanding the basics of the site organization (rotation of boards, trucks, study of the Site Installation Plan or even choice of the Crane).Integration of the teams of:- Scrapers: reinforcement of the high floors according to the plans of reinforcement. Learning placements of steels to prevent tensile stresses (Hat Steel, Shore Chaining, ect ..).- Coffreur Bancheur: Manufacture of sails. From the placement of the latter to the tachometer until pouring concrete.Through these actions, I learned the rigor that requires the placement of banches and steels for the smooth running of the schedule.