Over $1 Billion saved. Over 4.2 Million tonnes of CO2 avoided.
Imagine how much more we can do together!
With millions of square feet of experience and in-house clean-tech incubation, 3fficient is leading the green building revolution.
3fficient is delivering clean, smart energy in new and exciting ways – making fossil fuels irrelevant.
Thanks to our innovations, cities and campuses can have beautiful and iconic infrastructure that is smart, flexible and resilient.