Top companies with CSOs are reporting Scope 1, 2 and 3 emissions
Despite the challenges involved in measuring scope 3 emissions, about half of landlords and investors claim that they measure all three scopes. However, several CSOs highlight the low transparency of key building materials from their suppliers, making scope 3 assessment difficult.
Although occupiers have set bolder targets to achieving net zero, their definition of carbon emissions is looser. A previous CBRE survey found 38% of global occupiers do not use scope categories when reporting carbon emissions.
While emissions from leased space should be reported by both landlords (under scope 3) and tenants (under scope 2), several CSOs stated that few tenants are willing to share such information. However, the growing adoption of green leases may improve transparency in the coming years.
Figure 9. Does your organisation report on its carbon emissions?
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Infrastructure support & financial hurdles are major challenges
On the policy front, CSOs named the limitations of infrastructure as the biggest challenge for their company to achieving net zero. This largely relates to city electricity grids and accessibility to renewable energy. Respondents also highlighted the lack of policy incentives to help them decarbonise.
There also exist numerous financial hurdles. Amid the current uncertain economic environment, sustainability initiatives must compete for budget allocations with other business priorities. A lack of evidence around costs and benefits is also hindering companies’ commitment to ESG initiatives.
Just 3% of respondents said they lacked support from the C-suite, reflecting senior leaders’ strong commitment to setting and achieving decarbonisation targets.
Figure 10. What are the main challenges for your organisation to achieve net zero emissions?
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How green is Asia Pacific’s electricity grid?
Several respondents highlighted that regardless of the energy savings they achieve, their impact on carbon emissions ultimately rests upon the carbon intensity of the city’s electricity grid. City infrastructure was therefore named as the biggest challenge for achieving net zero.
The carbon intensity (amount of CO2 produced per unit of electricity) of Asia Pacific’s electricity grid is much higher than Europe and the US, posing a challenge for companies targetting net zero.
Several Asia Pacific markets are phasing out the use of coal for electricity generation and are stepping up investment in renewable energy infrastructure. These include mainland China, Japan and Korea, all of which have achieved a significant reduction in carbon intensity.
Figure 11. Carbon intensity of electricity for Asia Pacific major markets
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Energy efficiency is crucial for achieving net zero
With carbon-intensive electricity grids posing a challenge, landlords largely rely on energy savings to achieve net zero.
To improve efficiency, landlords are willing to adopt the latest technologies and practices for existing and new properties. As many older buildings are still using gas for heating and cooking, property owners are advised to evaluate options to electrify such buildings by retrofitting and replacing heating systems.
Asset owners also realise the importance of increasing the adoption of renewable energy. However, onsite generation can only account for a low percentage of consumption.
Figure 12. How does your organization intend to achieve its net zero target for its real estate operations?
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