Downtown Toronto (Internat Energy Solutions Canada)

Internat Energy Solutions Canada (IESC) is an independent engineering consulting firm committed to promoting a sustainable economy, government, and society. We strive to assist governments, businesses, and households in generating greater wealth and employment opportunities while preserving and enhancing human and natural capital. By implementing sustainable design, energy efficiency, and renewable energy principles, we aim to increase profit and competitiveness for our clients.

Our dedicated team of engineers and consultants works diligently to deliver value by guiding clients towards improved energy efficiency, reduced reliance on external energy sources, and minimized environmental impact. We firmly believe that market-driven solutions can spur the societal transformation necessary to lower greenhouse gas emissions, slow the depletion of our planet’s natural resources, and reduce our ecological footprint, benefiting both present and future generations.

425 Adelaide Street West
Suite 300
Toronto, ON
M5V 3C1

P: 416.628.4658416.628.4658
F: 1.888.868.0960

Map of Office