Victorien Demay

Graduated with a Professional Degree in Energy Engineering (University of Bourg-en-Bresse), I began my career at APAVE in Vénissieux, where I carried out energy audits for co-ownerships: site surveys, analysis, and drafting of regulatory reports.

I then worked for several years as a thermal engineer and energy engineer on various projects:

RT2012 / RE2020 calculations (commercial & residential)

Dynamic thermal simulations (STD) using Pléiades

Environmental studies for BREEAM and HQE certifications

Site monitoring, dimensioning, technical management

Lighting studies and Dialux / Dialux EVO simulation

I have recently completed several certification courses:

- QUALITEL Energy performance engineering in building climate control

- AFNOR Indoor lighting current

- AGECIC Energy audit

Today, as an independent real estate advisor, I continue to offer my technical skills freelance to engineering firms, architects, and companies wishing to outsource their thermal calculations or lighting studies.

Main skills

Dialux / Dialux EVO lighting simulation

Regulatory energy audits

RT2012 / RE2020 calculations

Dynamic thermal simulation (STD) – Pléiades

Environmental certifications: BREEAM, HQE

Technical report writing

Site monitoring & HVAC dimensioning

Software mastered

Dialux EVO • Pléiades • AutoCAD • Excel • SketchUp • Office Suite • IES Virtual Environment

Languages

French (native)

English (fluent, 1.5 years of experience abroad)

Work approach

Rigor, responsiveness, and clarity.

I attach great importance to the accuracy of calculations and the presentation of results.

I adapt to your needs: one-off mission, technical support, or complete outsourcing of your studies.

Contact me to discuss your projects or get a personalized quote.