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At WJS, we utilize our in-depth knowledge and advanced analysis capabilities to support the design and optimization of new and existing buildings, with a specialization in energy modelling and ground source heat pump design. Our past work includes institutional, commercial, healthcare, and residential buildings. We also develop and provide organizations with custom software tools for use by their teams in ongoing and future projects. We are here to improve the sustainability of our industry, save time and money for your organization, reduce project risk, and contribute to a low-carbon future.

WJS Energy Questions

Jamie Fine is the Co-Founder and Principal of WJS Energy.

2 people are employed at WJS Energy.

WJS Energy is based in Toronto, Ontario.

Top WJS Energy Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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