Two-Thirds of UK SMEs Can't Categorise Their Emissions — Why Your Carbon Tool Should Do It for You

According to analysis by edie and Climate Essentials, approximately 65% of UK SMEs cannot accurately categorise their emissions into Scope 1, 2, and 3 categories. This knowledge gap is becoming a commercial problem: supply-chain requests, UK SRS reporting, and VSME compliance all require this categorisation. Yet most SMEs either lack the expertise in-house or view buying that expertise as an expensive diversion.

The solution isn't for every CFO to understand the GHG Protocol. It's for the carbon tool to handle it automatically.

The commercial trigger: Why scope categorisation matters

Emissions categorisation isn't an environmental nicety. It's a data procurement requirement.

Your customers are asking for it. Under UK regulations including the UK Sustainability Reporting Standard (UK SRS) and Voluntary Small and Medium-sized Enterprises Reporting Code (VSME), many companies must now report their emissions by scope. Multinational suppliers increasingly append questionnaires requiring SME sub-contractors to break down their Scope 1, 2, and 3 emissions separately.

Financial audit firms are asking for it. Scope 2 emissions (from purchased energy) get different treatment under science-based targets and carbon accounting standards. Scope 3 (supply chain, waste, business travel) often dominates the footprint but is the hardest to measure. A consultant reviewing your carbon credentials will want a clear split.

Investors and risk managers are asking for it. Companies cannot claim credible net-zero commitments without understanding which emissions they control directly (Scope 1), which are created in the generation of their purchased energy (Scope 2), and which are embedded in their value chain (Scope 3). Banks and insurers use this categorisation to assess transition risk.