justin grenier

Owned the end-to-end lighting design process on U.S. projects, from lighting concept and fixture selection through photometric validation and construction documentation. Delivered controls sequencing that achieved 60%+ energy reduction on Commercial JETS projects and completed the Simmons Bank Liberty Stadium and YMCA rollout 3 weeks early.

Led the calculations and controls team, overseeing controls scope from schematic design through commissioning and generating $8M+ in revenue across adaptive, occupancy-responsive, and daylight-harvesting systems. Managed intelligent lighting controls rollout across 50M+ sq. ft. and provided AGI32 illuminance reports for multiple retail locations.

Modernized the St-Laurent corridor by upgrading 500+ fixtures to LED with integrated smart remote monitoring, achieving 20% energy savings and 50% maintenance cost reduction. Led photometric analysis and fixture layout design for multiple concurrent roadway projects to achieve IES RP-8 compliance.

Directed end-to-end lighting design and controls projects across commercial, architectural, and hazardous industrial environments, managing $1M+ in project budgets across 100+ concurrent mandates. Led the technical department and improved delivery alignment by standardizing communication and coordination across project stakeholders.

Engineered the first MTQ highway LED upgrade to comply with IES RP-8 standards, reducing energy consumption by 70%.

Completed a Bachelor of Communications, Marketing & Advertising at Université de Montréal in 2019.