BBA

About

Founded in 1991, BBA is a private headquartered in Montreal, Canada with approximately 1000-5000 employees specializing in Wind, Hydro, Solar.

BBA (Breton, Banville and Associates) is a private professional services firm founded in 1991, headquartered in Montreal. Originally established in electrical engineering, BBA expanded into mining and metals (2004), and has grown into a multidisciplinary consulting firm with over 1,390 employees across Canada and internationally. The firm specializes in renewable energy development, power systems modernization, energy transition strategies, and industrial decarbonization. BBA provides end-to-end services including engineering design, project development, permitting support, construction management, and operations & maintenance. Recent acquisitions (Kawa Engineering 2017, Biofilia 2018, METSCO Energy Solutions 2023, Refinery Leadership Partners 2023, Kilo Power 2025, and Tierra Group International) have expanded capabilities in environmental stewardship, power systems, and large-scale solar solutions. The firm operates in Canada and internationally with offices in the United States (Denver, Elko, Salt Lake City) and South America (Santiago, Lima). BBA is committed to sustainable practices and released its first official ESG report as a private firm.

Projects