» Resources » How can SMEs play an important role in the UK’s Net Zero targets? Blog How can SMEs play an important role in the UK’s Net Zero targets? What is an SME? The UK Government currently defines Small and Medium Enterprises (SMEs) in accordance with the table below. How do they make up the UK economy? At the start of 2021 SMEs accounted for 99.9% of the business population (5.5 million businesses). SMEs account for three fifths of the employment and around half of turnover in the UK private sector. Total employment in SMEs was 16.3 million (61% of the total), whilst turnover was estimated at £2.3 trillion (52%). How can SMEs play an important role in the UK’s Net Zero targets? Considering the above factors, it’s crucial that SMEs are equipped to play a role in achieving the UK’s Net Zero targets. UK Government have set a 2050 Net Zero target and more ambitiously the Scottish Government has set legislation for Scotland to be Net Zero by 2045, providing a clear legal mandate for businesses in Scotland to start reducing emissions now, and to continue to do so as time goes forward. Although the actions of one company may be comparatively small, collectively an effort by all SMEs will have a significant impact on the greenhouse gas emissions of Scotland and the UK. Therefore, I’m absolutely delighted to introduce you to the Climate Action Hub. What is the Climate Action Hub? Last year we worked with SBCC and Zero Waste Scotland to develop and launch the Climate Action Hub. It is a free online platform that provides an individual learning experience for Scottish SMEs: Understand – The backbone of the hub follows a 12 module e-learning pathway that goes through the themes of ‘Why Net Zero?’, ‘Understanding Your Carbon’ and ‘How to Implement’. Each module takes around 15 – 20 mins to complete, is CPD accredited – with a passing mark giving an industry recognised certificate that is stored within the hub. Measure – Beyond the e-learning pathway admins of the account can use the tool to manage their entire business’ learning, bookmarking progress with company and individual assessments, tracking and assigning learning material through the corporate dashboard. Take Action – The learning materials also guide users on how to use the additional Sustainability Tool – A carbon calculator and Carbon Reduction Plan generator which gives suggested short, medium and long term actions tailored to specific sectors – providing SMEs with a recognised plan, suitable for tender and funding applications. Book a free discovery call with our carbon experts to explore how your organisation can reduce emissions and build climate resilience. Anna Cantwell May 12, 2023 Share: Related Articles September 2026 Blog Modern slavery in the built environment: 5 practical lessons for businesses Isabel Townend September 2026 Blog Modern slavery in the built environment: 5 practical lessons for businesses Responding to growing risks and changing legal and commercial expectations Harriet Downes May 2026 Blog Comparing PAS 2080 vs the CO₂ Performance Ladder: What’s the Difference and How Do They Work Together? Sarah Chatfield May 2026 Blog Comparing PAS 2080 vs the CO₂ Performance Ladder: What’s the Difference and How Do They Work Together? At a high level, the distinction is simple. PAS 2080 provides a framework on how carbon is reduced across projects and assets (delivery and design), while the CO₂ Performance Ladder focuses on how an organisation manages and evidences its energy consumption and carbon performance, and how organisations can certify and incentivise that performance through procurement. […] Harriet Downes January 2026 Blog Navigating EcoVadis Evidence Requirements: Why It’s the Biggest Challenge and How to Overcome It Sam Walker January 2026 Blog Navigating EcoVadis Evidence Requirements: Why It’s the Biggest Challenge and How to Overcome It EcoVadis has become one of the most widely used sustainability ratings platforms globally, playing a growing role in how organisations demonstrate their environmental, social and ethical performance. For many businesses, a strong EcoVadis score is no longer a “nice to have”, it directly influences the opportunities available to them and their ability to win and retain customers. However, as EcoVadis has grown in importance, so too have […] Keagan Allin