Josh Lewis

Josh Lewis, P.Eng, CEM, is the Chief Technical Engineer at Nerva Energy, an award-winning energy advisory firm and specialty contractor providing smart building optimization by leveraging niche expertise with leading IoT technologies to ensure buildings function more intuitively and efficiently, creating energy earning & carbon reduction opportunities, and fostering a positive impact on occupancy, quality of life and the overall environment. Josh is an award-winning leader in the energy sector, including being recognized 2025 Globe & Mail Best Executive, an AEE Fellow in 2024 and the AEE International Energy Innovator of the Year in 2019, leading a 2022 & 2025 Clean 50 Top Project, and being the principal on a project which won the 2023 CaGBC Green Building Visionary award. As operating costs rise, volatility increases, and occupancy patterns shift, energy has become one of the last significant levers that building owners can actively control without requiring major capital