The Path to Smarter, Greener Banking

The Path to Smarter, Greener Banking

Brett King 06/10/2022
The Path to Smarter, Greener Banking

Solving climate change will require banks to migrate almost entirely to the cloud.

Intelligent Finance

This is at the heart of the recent strategy shift from Huawei’s Enterprise Business Group Financial Services Industry group which we saw in Singapore this week at the Intelligent Finance Summit. We heard from Huawei leadership Ryan Ding (President of Enterprise BG) and Jason Cao (CEO Global Digital Finance), as well as industry notables such as author Dave Birch, DBS CIO Jimmy Ng, and Vincent Loy from the MAS; all debating the challenges and opportunities in the intelligent, digitized remake of the financial services industry that we’ve seen which rapidly accelerate during the pandemic.

China as the Proving Ground for the FSI Cloud

Huawei is now the largest provider of financial services cloud capability in China and is the fastest growing of the top 5 cloud providers globally. But to illustrate the size of the problem in China, Huawei shared some mind-blowing statistics. Energy consumption is directly correlated with compute power and data consumption, so a market the size of China is always going to be a critical proving ground for more energy-efficient operations.


Huawei has invested heavily in Solar PV installations that support their cloud operations (Credit: Huawei)

China Merchants Bank, for example, has a 10 Petabyte (Pb) data volume annually. ICBC, the largest bank in China, has already offloaded 90% of its mainframe traffic to the cloud, meaning its cloud stack is utilized 12 Billion times per day. China’s postal savings bank has a 600m active user base. On top of this, as we see AI implementation, data utilization is intensifying. The metaverse will also generate more demand for cloud-based services, with the Bank of “Things” and metaverse platforms combining to create the equivalent of 75 Billion digital humans by 2030 alone (Source: Huawei EBG)


Sustainable, Green Infrastructure must be Autonomous and Cloud Based (Source: Huawei EBG)

As Cao detailed, in recent years as demand for their cloud operations has exploded, Huawei has invested heavily in autonomy, power management, and generation. Focusing on renewable power sources such as solar, more effective data center energy management, and energy recycling.


A Smart World Needs Sustainable Compute Power

Between 1956 and 2015 the world saw a 1 Trillion-fold increase in computing power. To illustrate, the 1985 Cray-2 supercomputer was surpassed by the iPhone 4 release in 2010. Our modern smartphones have millions of times the processing power, storage capacity and memory of iconic computers like the Apollo Guidance Computer that took the Apollo astronauts to the moon. But as we move into an era of autonomous supply chains, smart cities and artificial intelligence, the computing demands will just intensify by orders of magnitudes. Becoming smart 21st century economies will require a ton of energy, but as we fight climate change simultaneously, we’ll need to revolutionize energy management of our combined computing infrastructure.

The Metaverse

To round out our discussion though, I wanted to change tack a little and jump into the Web 3, crypto + metaverse world. The task of breaking down this at the Summit future space fell to my good friend Dave Birch. Dave gave a 15-minute masterclass on why the Metaverse matters and how crypto, NFTs, CBDCs, and tokens fit into our near-term future.


The Metaverse According to Birch (Source: David G. W. Birch)

Dave broke down the Metaverse hype into three core components — the virtual worlds we will interact with (Augmented worlds overlaid on our real-world and immersive virtual worlds), the tokenized digital assets we’ll own or utilize, and our credentials and identity we’ll use in those digital worlds.


Ready Player One shows the potential of hybrid digital wallets in the Metaverse (Credit: Warner Bros)

When we hear talk about the Metaverse and Web 3, the focus is often on the nature of the digital worlds themselves and what we’ll do there, the virtual property we’ll own, and the role our avatars will play. But as Dave Birch explained, in the metaverse we’ll need to be uniquely identified and we’ll need to transact, just like in e-commerce and m-commerce applications today. But it will need to be much more seamless and interactive than the way we pay for things today, hence leading to the inevitable capabilities of our wallets. Our wallets are moving into the cloud because they have to — you can’t use cash or swipe a card in the metaverse, nor in the 21st century smart economies emerging tomorrow.


Our presence in the Metaverse will require Digital Wallets and Identity (Source: DGWBirch)

The future of the world is digital, and if we’re going to make it sustainable and green, we need to make a massive investment in energy-efficient cloud operations. Likely this means that most of our day-to-day banking will move out of on-premise core systems to the cloud. The size of investment in hardware and intelligent cloud architecture to make this happen is massive. Everything relies on this though. Not only our presence in the metaverse but every real-time, contextual, embedded finance and banking scenario of the future.

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Brett King

FinTech Expert

Brett King is a futurist, best selling author, award winning speaker and host of a globally recognized radio show. He is also co-founder and CEO of Moven, a New York-based $200m mobile banking startup with over a million users. He is widely regarded as one of the top 5 global influencers in financial services, and his book Augmented was cited by China's President Xi Jinping as recommended reading on artificial intelligence. He advised the Obama administration on the Future of Banking, and has spoken on the future in 50 countries in the last 3 years. Brett focuses on how technology is disrupting business, changing behaviour and influencing society. He has fronted TED conferences, given opening keynotes for Wired, Singularity University’s Exponential Finance, The Economist, SIBOS and many more. He appears as a commentator on CNBC and has appeared regularly on the likes of BBC, ABC, FOX, Bloomberg and more. His radio show, Breaking Banks, began in May 2013. It was the first global show and podcast on FinTech, and has grown to be the most popular with an audience in 140 countries/ 3.6 million listeners.


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