INSIGHTS
Case studies, decarbonization analysis, grant program updates, and engineering deep-dives from our team — Kolostat and its Energy division, across Quebec and Ontario.
Industry news · Oct 16, 2025
Kolostat-Krome wins the Supplier Mobilization award at the BOMA Québec Real Estate Energy Challenge for the fifth year running, and several of our customers are recognized in multiple categories.
Decarbonization · Oct 1, 2025
Energy loops — thermal networks that link multiple buildings to pool heating and cooling needs while recovering waste heat — are emerging as a cost-effective lever to decarbonize Quebec's building stock and relieve pressure on the electrical grid.
Includes videoCase studies · Apr 8, 2025
Our MSB Mechanical crew is on site at the new North Oshawa High School, working alongside Percon Construction Inc. and the Durham District School Board — delivering custom fittings and complete ductwork installations on a schedule that targets September 2026 occupancy.
Includes videoCase studies · Jan 15, 2025
A multi-phase decarbonization plan at 330 Spadina Road combines heat-recovery measures, a full modernization of the boiler plant, and replacement of the central chiller — targeting a meaningful reduction in natural-gas consumption and GHG emissions while renewing critical building-performance assets.
Includes videoDecarbonization · Oct 22, 2024
Alex Murray, Technical Coordinator at Kolostat, walks through a service call at a long-standing client on rue de Gaspé in Montréal — a building Kolostat originally delivered turnkey over a decade ago.
Includes videoCase studies · Sep 15, 2024
Six cooling towers on the roof of the Richter Building in downtown Montréal — originally supplied and installed by Kolostat in July 1980 — were retired and replaced as part of a major weekend retrofit for client Canderel. Same firm, same roof, 44 years apart.
Case studies · Sep 11, 2024
Replacement of boilers and hot water heaters for the Durham District School Board.
Case studies · Sep 11, 2024
Plumbing, heating, cooling, and sheet metal scope on a school project in Aurora, Ontario.
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