Action Type
Quick Wins

Enhance building energy efficiency through AI automation
AI-powered automation solution to optimize the energy efficiency of the HVAC system of a large office complex, resulting in significant energy and cost savings.


Use geothermal energy to decarbonize warehouses and offices
Shallow geothermal, also called geoenergy, significantly reduces CO2 emissions to heat and cool buildings, and reduces energy consumption and operational costs

Use a simplified lease program for renewable energy
Cathay Life will purchase renewable energy on behalf of its tenants and redistribute it based on clients’ RE100 annual goal

Build with biobased materials
Building with biobased materials instead of CO2 intensive materials like concrete reduces CO2 emissions and energy consumption in buildings.

Adopt wood products to reduce construction emissions
Using sustainably sourced wood products in construction can mitigate GHG emissions from the built environment while providing other benefits such as ease of installation.


Reduce building emissions with energy management systems
Energy management systems optimize the operations and maintenance of energy assets in buildings, allowing energy savings of around 10-15% and emissions reductions


Switch to electric/hybrid heat pumps in buildings
The use of electric or hybrid heat pumps is becoming more competitive economically in recent years and can accelerate the process of decarbonization.


Opt for solar thermal water heating in buildings
Installing solar thermal can reduce the indirect use phase carbon dioxide emissions in water heating, with the potential varying with climate conditions.


Optimize chiller efficiency with artificial intelligence
Improved chiller efficiency at the Olympian City 3 shopping mall in Hong Kong by harnessing artificial intelligence (AI), reducing energy used and related costs

Switch to electric/hybrid boilers in buildings
Installing electric or hybrid boilers for building heating reduces carbon dioxide emissions across all stages of the product life cycle and all GHG scopes


Switch to solar energy with rooftop photovoltaics
A shift in the power mix from coal- and gas-based electricity generation to photovoltaics can substantially reduce related lifecycle emissions
