Advanced Energy Solutions since 1996

The Energy
Efficiency
Experts.

Technosim provides engineering consulting services in energy audits, whole-building simulation, recommissioning and HVAC optimization — serving private companies, utilities and government agencies across Canada.

35+
Years of expertise
1000+
Projects completed
3
Service areas
2
Offices in Canada
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About Technosim

A Tradition of Scientific Excellence in Energy

Founded in 1996 as a spin-off from the Centre de Recherche Industrielle du Québec (CRIQ), Technosim carries forward a 30-year tradition of rigorous, applied energy research. CRIQ's Energy Group was among Québec's most renowned centres for energy studies and HVAC applied research.

With offices near Québec City (south shore of the St-Lawrence) and in Brantford, Ontario, our team of professional engineers brings Master's-level expertise in thermodynamics, heat transfer, and building energy systems to every project.

Meet our team →
🎓

Michel Parent, Eng. M.A.Sc.

Heat transfer & thermodynamics specialist. M.A.Sc. from University of Waterloo, B.Eng. from Laval University.

OIQ Certified Professional Engineers
What We Do

Our Services

Comprehensive energy engineering services tailored to the needs of commercial, institutional, and industrial clients.

Our Work

Featured Projects

View all projects →
Trusted by leading organizations
Hydro-QuébecMenkes Developments Ltd.Société québécoise des infrastructuresOEE — Office of Energy EfficiencyRogers CommunicationBenevaNRCan-RNCanIESOUniversité LavalMetro-Richelieu
Latest News

What's New at Technosim

Technosim Website Relaunch

Technosim is pleased to announce the relaunch of the improved www.technosim.com website with updated content and better accessibility.

Solar Pool Heater Calculator Demo

Try our updated tool that evaluates the energy impact of a solar pool heater and solar cover for your swimming pool — assessing payback and savings.

Launch demo →

Ready to Optimize Your Building's Energy Performance?

Contact us today for a consultation. Our engineers are ready to assess your facility and identify high-impact energy-saving opportunities.