WSA—Ottawa’s first lighting agency—has been a trusted partner in the Greater Ottawa Area, Gatineau, and Eastern Ontario since 1974. With over 50 years of expertise, we specialize in energy studies, photometric calculations, and advanced lighting and control designs for both indoor and outdoor applications.

We proudly collaborate with 75+ industry-leading manufacturers, including Genlyte Solutions, Louis Poulsen, Peerless Electric, Bega, and Kenall Lighting, to deliver high-performance solutions that meet the highest building code standards. Our designs prioritize energy efficiency, sustainability, and innovation, ensuring clients receive the most advanced and environmentally responsible lighting solutions available.

WSA remains at the forefront of the National Capital Region’s construction industry, combining deep expertise with cutting-edge technology to bring exceptional lighting and control solutions to every project.

WSA Light Energy Design

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