Lam Chiu Ying – Former Director of the Hong Kong Observatory
Year-round energy-saving tip: Choose appliances with a Grade 1 Energy Label. Turn them off when not in use. Never leave them on standby mode
Eco-Grade Air-Conditioner Tips
Step 1: Use curtains or blinds to block sunlight and keep the indoor temperature low
Step 2: Turn on a fan or air circulator to improve airflow and save energy
Step 3: Set the air-conditioner temperature at 24 – 27 degrees. You can save 3% energy for every degree raised