Coming changes in Ontario are cause for condo corporations to curb their utility costs. An expert shares how, pointing to five energy efficiency retrofits.

SaskPower's experience sparks recall of smart meters in Ontario.

Lorina Keery of Colliers International explains how the company found savings by monitoring energy usage with smart meters in order to cut waste.

To get the greatest value out of a LED lighting retrofit, ask about a manufacturer’s product testing, quality control and sustainability practices.

Recommissioning focuses on right-sizing a building’s mechanical and electrical systems and their operation for today’s conditions.