By taking a sustainable investment approach, Mercer believes asset owners are more likely to create and preserve long-term capital and meet their unique financial objectives. Environmental Finance spoke to Mercer’s Hill Gaston, UK Head of Sustainable Investment and Jaimee To, Hong-Kong based Sustainable Investment specialist, about the firm’s global investment beliefs in this area.

EF: As a large investment consulting firm, what role do you see Mercer playing in the transition to green and sustainable finance?


HG: Essentially, it's about meeting each of our clients on their journey to sustainable returns. We advise our clients to help them shape their portfolios, where they're looking to implement best practice, and introduce new methodologies in areas such as climate change, net zero or biodiversity. We also meet a growing number of ambitious clients that are increasingly finding that regulations and stakeholder expectations are pushing them to do more on green and sustainable finance.


We've made net zero commitments in our Investment Solutions business across Australia, New Zealand, Europe and Asia. Additionally, we’re able to use our influence to hold managers to ever higher standards. What was required to achieve our top environmental, social and governance (ESG) ratings is considerably more than it was five years ago.


EF: You recently expanded your Sustainable Investment (SI) team, how does this enable Mercer to better assist its clients?


JT: I am Mercer's first dedicated SI specialist in Asia. Our SI team is expanding to improve coverage and ensure that we have enough resources and expertise for all markets globally, Asia included. Although many Asian markets used to be seen as laggards in terms of SI, it is definitely taking off now. We've seen a significant increase in client requests around ESG and climate issues, especially from larger clients such as pension schemes and local sovereign institutions. 


The Asian market can vary quite a lot so it's important to have people on the ground to understand the landscape, regulations and culture and can bring solutions to help meet the future needs of our clients.


HG: The need for a specialist team is important but we also need to be integrated across the business. So a key focus of the core team is to work with other areas across Mercer to make sure that our investment consultant colleagues are incorporating SI into their work with clients across a path to take action.


EF: What benefits do Mercer’s sustainable investment tools Analytics for Climate Transition (ACT) and Responsible Investment Total Evaluation (RITE) offer to your clients? 


HG: RITE1 is a way to evaluate investors across each element of Mercer’s  sustainable investing pathway. So across four key areas; beliefs, policy, processes and portfolio, we rate investors from A++ to C2, giving them insight into how they're doing and how they compare to their peers. We rolled this out, over 2021, to more than 650 UK occupational pension schemes, covering £250 billion ($306 billion) in assets with over 3 million members. We found a big difference between the leaders and those just starting their journey, so that equipped our investment consultants to start working with their clients on ESG plans. We are shortly to release a global version of the RITE tool, and we expect this is to be introduced to other regions over 2022/2023.


JT: In terms of ACT, we have been helping clients to set their net zero goals. We work with a few sovereign institutions and where their country has made net zero commitments, it gives support to our clients to make those commitments as well and set some interim targets. It helps to give them a multi-year phased plan on decarbonisation, as well as practical advice on how to achieve that potentially.


EF: What are the emerging challenges in sustainable finance and how is Mercer responding to them?


JT: Climate change remains one of the key response areas, but we are also starting to place more focus on the circular economy topic. We have recently contributed to the release of the discussion paper by the Investor Group on Climate Change (IGCC) on the circular economy, where we acknowledge the importance of turning our focus to designing out waste from the system. This can help reduce methane emissions as well as reduce energy demand that goes into raw components products in the upstreams. 


HG: Natural resources and biodiversity will be absolutely critical investment considerations going forward. Biodiversity loss is an area where we’re fast approaching a point of no return and we’re following and supporting the development of the Taskforce on Nature-related Financial Disclosures (TNFD) – the equivalent of the Task Force on Climate-Related Financial Disclosures (TCFD). What took 10 years on climate change will be really accelerated in the next two to three years in terms of biodiversity through TNFD. Physical damages from climate change aren’t currently getting enough attention. We know that we are already experiencing physical damages from climate change, so how do we, as investors, think about that and adapt? We are helping investors understand physical risks through our climate change scenario modelling and ACT framework.

Hill Gaston
UK Head of Sustainable Investment
Jaimee To
Hong-Kong based Sustainable Investment specialist

1 Not currently available in the United States.

2 Please see Mercer’s Guide to ESG Ratings here

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