2025
Emerging Leaders
Lauretta Pearse, P.Eng headshot
Clean50 Emerging Leader Award Logo

Lauretta Pearse, P.Eng

Engineer - Distribution Improvements, ATCO Energy Systems

As cities and industries struggle to reduce energy consumption and meet decarbonization goals, Lauretta is tackling these challenges head-on with innovative energy management and sustainable infrastructure solutions. Under her leadership, federal clients are set to achieve an average 12% reduction in energy use across 200 buildings, while her work on major infrastructure projects, such as the $4.9B Greenline LRT, promotes climate action and energy efficiency at scale. Additionally, she’s driven sustainable asset optimization and development for her clients, ensuring long-term environmental benefits. Whether optimizing existing systems or driving future-focused initiatives, Lauretta consistently pushes the boundaries of what’s possible in decarbonization and green infrastructure.