Going green could bring up to US$1 trillion (S$1.3 trillion) in annual economic benefits to South-east Asian economies by 2030, a report by global management consulting firm Bain and Company said yesterday.
Greater investments in renewable energy, reduced consumption and better waste management, less damaging crop growing practices and improved urban planning are among the areas that could bring new growth opportunities for economies and greater efficiencies and savings, the authors say.
But change needs to happen quickly as climate change risks grow along with rising threats to the environment and human health from deforestation, air pollution and growing mountains of rubbish, particularly plastic waste.
The report, South-East Asia's Green Economy: Pathway To Full Potential, said Asean is at risk of being left behind other regions, but the good news is that it is waking up to the need to change and could make rapid advances with the right policies.
Along with the report, Bain also launched its Global Sustainability Innovation Centre (GSIC) in Singapore. It aims to advise firms on adapting to a less polluting and more efficient world.
"The green economy is here already," said Mr Dale Hardcastle, co-author of the report and co-director of the GSIC. "We strongly believe that South-east Asia really needs to be much bolder in its ambition," he told a media roundtable.
Economies around the world have passed major stimulus programmes to address the Covid-19 pandemic and promote "build back better" initiatives.
This is accelerating the push towards greener industries.
While Asean countries have not been focused on green stimulus spending, that is starting to change, the authors say.
Governments are seeing what other regions are doing in terms of green stimulus plans, plus mid-century net-zero emissions targets from China, Japan and others that will drive investments away from polluting fossil fuels.
Customers and investors are also putting pressure on companies to show they are taking action to cut emissions and make their operations, services and products less wasteful.
The authors identified several areas where green investments and policies could yield significant financial opportunities.
These included US$270 billion by shifting away from polluting fossil fuels, excessive extraction, overconsumption and poor waste disposal. Ramping up green power generation, cleaner transport, more efficient use of resources and better waste management and recycling could create new businesses and jobs, and create large savings.
Overhauling food production could yield US$205 billion in benefits, including access to better and more affordable nutrition, less food waste, more efficient and less damaging crop production and far more efficient food supply chains.
"Unless addressed, inaction presents a real threat to South-east Asia's global competitiveness in the decade ahead," the authors note.
"Investors increasingly favour companies with better sustainability stewardship, while governments are considering taxes on imports from countries with high carbon footprints."
Bain's GSIC, which has been established with the help of the Economic Development Board, will tap the firm's expertise as well as external partners to help companies figure out how to make the switch to more sustainable business practices.
"In a nutshell, we're here to help companies solve their sustainability issues, find practical solutions to them and the right way to finance them," said Mr Gerry Mattios, report co-author and GSIC co-director.
Mr Hardcastle said many companies are struggling with what to do about sustainability. "But that's not necessarily negative."
He said sustainability leaders, such as Microsoft, have set ambitious targets that will stretch their organisations. But he added: "Those companies don't have all the answers and need help."
"If we look at many of the companies in the region, they want to catch up. They want to learn from global business leaders and how they can make their sustainability journey faster. So the centre can play a role there," he said.
