TST is a company specialized in energy efficiency, supporting property owners and real estate managers in optimizing the performance of their buildings.

For over 20 years, TST has helped its clients reduce operating costs, better plan their investments, and meet increasing requirements in terms of energy performance and decarbonization.

Their approach makes it possible to identify the most cost-effective interventions, access available subsidies, and integrate the right strategies from the project planning stage.

By combining technical analysis, an understanding of the real estate market, and hands-on support, TST enables managers to make informed decisions, mitigate risks, and maximize the overall performance of their real estate portfolio.

Energy Performance and Asset Optimization

Building energy audits and analyses

Decarbonization plans and GHG reduction strategies

Energy simulations: CMHC, RBQ, LEED

Commissioning and system optimization

Energy performance tracking and monitoring

Peak demand management and cost optimization

Heat recovery and waste heat valorization

Implementation of energy management systems (ISO 50001)

Management and maximization of subsidies from Hydro-Québec, Énergir, and MELCCFP

Sustainability and ESG Performance

Support for sustainability certifications: LEED, BCZ, BOMA BEST, WELL, Fitwel, GRESB

Sustainability plans and ESG strategies

GHG inventories: scopes 1, 2, and 3

Life cycle assessments

Optimization of comfort and environmental quality (e.g., natural lighting)

Building Commissioning and Reliability

Mechanical and electrical commissioning

Coordination of integrated life safety testing (CAN/ULC S1001)