Why Technology to watch: 5 key trends for 2023

1. Green tech at a tipping point Thanks to continual improvements in technology over the past decade, the cost of solar and wind power have fallen drastically, making renewables cheaper than fossil fuels. According to some estimates the switch from fossil fuels to renewable energy will help economies save $Governments and industry leaders will be focusing on scaling existing green technologies and developing new ones in 2023. The goal to keep global warming at less than 1.5 degrees Celsius above pre-industrial levels seems increasingly out of reach, but so do the catastrophic scenarios which were still deemed likely a couple of years ago.

One of the most promising technologies we can expect progress in is green hydrogen, a new clean-burning source of energy which allows energy from renewables to be captured and transported long distances – from regions with abundant wind or solar energy resources, to energy-hungry areas thousands of kilometres away.12 trillion globally by 2050

2. Hyper-connectivity and cyber-resilience Economic and geopolitical dynamics are pushing globalization into retreat and propelling the fragmentation of cyberspace alongside competing political blocs. However, the structural forces of technological progress are moving towards more connectivity, not less. In the coming year, 15 billion devices will be connected into the Internet of Things (IoT), and this number is expected to double by 2030. A principal driver of this trend will be the rapid expansion of 5G coverage in 2023, which will allow devices to communicate faster and improve their overall performance.

Our dependency on connected devices and infrastructures is growing at an exponential pace, and so do the risks of collapse by accident or as the result of an attack. Governments and regulators can be expected to step up efforts to ensure that connected devices comply with latest cybersecurity standards. This includes the European Union pushing ahead with its proposed EU Cyber-resilience Act and the Biden administration introducing a cybersecurity labelling rating programme for IoT devices.

3. Quantum computing R&D

Quantum computing, which uses subatomic particles to create new ways of processing and storing information, promises to be the future of computing. With the promise of operating in orders of magnitude faster than the best processors available today, quantum technology will help to solve complex problems in a fraction of the time.

Although quantum technology is still in its infancy, huge government and industry investment means we are likely to see rapid progress in hardware and software in the coming year, as well as quantum products starting to come onto the market. At the same time, business and government leaders will step up efforts to understand and mitigate the risks the technology poses, from crippling prevailing cryptography to the transformation of warfare.

4. Gene editing goes mainstream

Until recently, CRISPR-Cas9, the gene-editing technology that won its developers the 2020 Nobel Prize in Chemistry, has been predominately used as a research tool to understand the importance of specific genes and discover new drugs. Since the first person received a gene-editing therapy three years ago, the technology has been used to treat congenital blindness, heart disease and sickle cell disease, among others. And while primary use-cases are diseases with a single-gene mutation, early research suggests that conditions like Alzheimer’s and chronic pain could also be treated with CRISPR.

In 2023, we are likely to see an expansion of gene editing in medicine, as well as other sectors, powering a multi billion-dollar industry, and posing complex ethical dilemmas.

5. Artificial intelligence everywhere

Towards the end of 2022, OpenAI’s interactive conversational model Chat GPT attracted more than a million users in just five days, and triggered a new debate on the opportunities and risks of artificial intelligence (AI). With AI spending forecast to exceed $500 billion in 2023, there will be rapid advances in adaptive and generative AI