Special Announcement
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To improve energy efficiency at Hong Kong International Airport (HKIA), the Airport Authority (AA) is committed to upholding excellent service levels for airport users in our buildings and facilities while maintaining a similar or lower level of energy consumption per passenger.

Energy efficiency

The airport has a variety of facilities, and we seek opportunities to save energy at each of them. For example, we have committed to replacing traditional lightings with 100, 000 LEDs in passenger terminals by the end of 2014. Click here for more details on the LEDs replacement project.

In 2011, we kicked off a project to upgrade the pre-conditioned air systems and replace fixed ground power systems located at aircraft parking stands. The AA is also committed to exploring the use of renewable energy, and a number of trials on solar panels and wind turbines are underway. For example, solar panels will be installed on the roof of the Midfield Concourse, which is scheduled for completion by the end of 2015.

HKIA's continued energy efficiency enhancement and carbon reduction efforts have achieved "Excellence" level in the Energywi$e certificate under the Hong Kong Awards for Environmental Excellence (HKAEE) for seven consecutive times since 2008. The airport also won the "Energy Saving Award of Excellence" at the 2014 GreenPlus Recognition Awards organised by CLP Power Hong Kong Limited.

Green buildings and sustainable designs

HKIA's terminals are designed to be thermally efficient. They use modern glass fa├žades and building envelopes to reflect heat and reduce cooling loads. Roof skylights optimise natural light during daytime, and light sensors automatically reduce indoor lighting when there is sufficient daylight. Innovative cooling systems are in place at Terminal 1 to cool only the bottom three metres of our large indoor spaces, leaving the air above at ambient temperatures.

Our Midfield Concourse is designed to be highly environmentally friendly, and aspires to be one of the first BEAM Plus Gold Standard certified buildings in Hong Kong. It will feature 35 green initiatives covering aspects ranging from material, energy and water use to high-efficiency construction methods. We believe that through our continuing efforts, the airport will grow with Hong Kong sustainably.

Energy Performance

Includes AA's facilities such as Terminal 1, Terminal 2, North Satellite Concourse, SkyPier, HKIA Tower, Airport World Trade Centre, etc.