UK's Path to Net Zero: How Digital Technologies and Innovation Are Driving Decarbonization and Economic Growth
The UK has committed to achieving net zero greenhouse gas emissions by 2050, a crucial step in mitigating the impact of climate change. Achieving this ambitious target requires significant investment and innovation in clean technologies. The adoption of digital technologies is key to driving resource efficiency, reducing energy demand, and raising productivity, which can help the UK achieve its ambitious target.
According to the TechUK Digital Economy Monitor, the contribution of the digital sector to the UK economy has grown by 26.5% between 2010 and 2019, adding £150.6 billion to the UK economy or 7.6% of total gross value added (GVA). Beyond the measured GVA impact, the adoption of smart grid and smart meters could reduce total consumer energy bills by £354 million in 2030. A smart, flexible energy system built on clean-digital tech could also reduce total costs by up to £50 billion a year by 2050.
New innovations in digital and investment to scale emerging tech will be key to delivering the level of decarbonisation required to meet the UK’s net zero commitments. Up to 15% of the forecast reduction in the UK's total GHG emission between 2019 and 2030 is attributed to the expected impact of digital technologies, reducing UK 2030 emissions by 7.2 MtCO2e. The UK has existing comparative strengths in clean and clean-digital technologies and products, and digital technology adoption and innovation can drive both productivity growth and decarbonisation, making it a crucial element of a smart energy system.
The climate-tech/clean-tech community is well funded and growing at a much faster rate than the rest of the sector, according to TechUK. Technological innovation is pivotal to sustained economic growth and to avoid putting difficult asks on the population. Achieving net zero without new technology would require significant societal changes that may not be acceptable to all. Royal Society notes, "While science and technology alone cannot achieve net zero, we shall not achieve net zero without science and technology."
The UK can capitalize on the economic growth opportunities from R&D. Members of the Council for Science and Technology (CST) see a strong position for the UK to create high-growth and wage industries for net zero into and beyond 2050. The net zero space is forecast to be a significant growth area as carbon-neutral solutions ramp up towards government targets and new technologies come online. Research and innovation supporting and enabling net zero for the UK can and will deliver a series of benefits in meeting the country's economic growth target of 2.5% a year.
There is now huge global momentum, driven by industry as well as coordinated global action, to reach net zero and capture economic opportunities. The UK and international business see these opportunities and are responding. Global investment in the low-carbon energy transition in 2021 totalled $755 billion, up from $595 billion in 2020 (a 27% increase) and just $264 billion in 2011. Global climate-tech equity investment in 2021 equalled $165 billion. In the same year, an estimated £24 billion of new investment was committed to UK low carbon sectors.
The policies underpinning the Net Zero Strategy and the British Energy Security Strategy could support 480,000 green jobs by 2030, according to the UK Government. The Energy Innovation Needs Assessment published by BEIS found that business opportunities identified from decarbonisation could support approximately 500,000 jobs in the UK by 2050. Evidence suggests that green jobs tend to offer higher wages, reflecting a mismatch in the supply and demand of certain skills, as well as productivity levels in different sectors.
Samuel Knight Tech Director, Jorel has commented on the topic, stating "The UK is quickly becoming a leader in climate technology as it works to minimise its carbon footprint and achieve its ambitious goal of having no emissions by 2050. The UK is leading the world's transition to a greener future, from cutting-edge renewable energy solutions to environmentally friendly transportation and smart housing. This all comes down to investments in infrastructure and people becoming more cautious and educated with their living choices."
