Solar Panels Installation
With the abundant sunlight that HAECO Hong Kong receives annually, solar panel systems are installed progressively across the rooftop of all three hangars to harness solar power. As part of the CLP’s Feed-in-Tariff Programme, the solar project comprises two stages and will be completed in December 2024.
In January 2022, approximately 6,000 solar panels were installed on the rooftops of Hangars 2 and 3. They generate an average of 3,100 MWh of electricity annually, which is equivalent to 10% of our annual electricity consumption.
Taking advantage of the airport’s unique environment, an additional 3,000 solar panels will be installed in the second stage in partnership with CLPe Solutions in August 2024. We will buy back the carbon credits, with an annual carbon emissions reduction of 420 tonnes expected in the first ten years. With 9,000 solar panels successfully installed, HAECO will become one of the largest solar panel owners in Hong Kong upon project completion.
Solar Powered Absorption Chiller System
A solar-powered absorption chiller system will be installed to address the increasing ambient temperature, which has exceeded the design of the existing PCM chiller system optimised for operation under 35°C. The new system, with a capacity of 1200RT and powered by solar energy, will enhance the existing system’s handling capacity and energy efficiency. This cutting-edge and energy-efficient design will also reduce energy consumption of the existing system, significantly lowering electricity usage.
The project commenced in March 2024 and is expected to reduce energy consumption by 3,000 MWh, equivalent to 1,200 tonnes of carbon savings compared to 2022.
Benjamin Scheidel, Chief Executive Officer, HAECO Hong Kong