Reducing emissions through energy efficiency ENVIRONMENT Ten sites achieved over 5% electricity savings in 2016. Electricity usage In 2016, our electricity usage reduced by 0.5%, saving 5,106 tonnes of greenhouse gas emissions. We are working to reduce our electricity usage by implementing energy efficiency initiatives and technologies in our centres and offices, such as: IELVS optimisation UV treatment of ventilation units Central Plant Optimisation LED lighting upgrades Review of plant operating hours, lighting schedules and temperature set points Building Management System upgrades Ten sites achieved over 5% electricity savings over the last year by implementing these initiatives.
