SES is an Energy Efficiency Engineering firm and a social enterprise. Our mission is to fight global warming and reduce greenhouse gas emissions. We work with our clients to bring a mix of vision and practicality that helps them save energy and improve comfort.
Modern buildings are more than bricks and mortar; they are complex systems that need to respond to changing conditions. We help your building perform it’s best with advanced controls, emerging lighting and HVAC technologies, and innovative strategies to engage operators and users. We also offer sustainability services to support individuals and communities to adopt energy efficient technologies and behaviors.
Our holistic approach means better results, happier people, and longer persistence.


Vancouver, British Columbia, Canada


55 Water Street - Suite 410

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