The carbon footprint of an industrial company is the total greenhouse gas emissions associated with its operations — both directly from the production process and indirectly through energy consumption, raw materials and transport. It is not a single figure from a meter, but the sum of many sources spread across the entire operational chain.
In practice, a carbon footprint boils down to three categories of emissions (Scope 1, 2 and 3), but what really matters is something else: which of these actually dominate at a given facility. In some companies, the main issue is electricity; in others, it is process fuels or the supply chain. Without this distinction, emissions reductions are haphazard and often ineffective.
What factors contribute to a factory’s carbon footprint?
Direct emissions (Scope 1) include on-site fuel combustion — boilers, furnaces, production processes and the company’s vehicle fleet. This is the area over which the company has the greatest control, but it does not always account for the largest share of the total carbon footprint.
Indirect energy-related emissions (Scope 2) arise from the consumption of electricity, heat or cooling purchased from external sources. In many facilities, this area accounts for a significant proportion of emissions, particularly where the process is energy-intensive.
The broadest scope is Scope 3, which covers emissions across the value chain — the production and transport of raw materials, logistics, product use, and even disposal. In practice, this often accounts for the largest part of a carbon footprint, but it is also the most difficult to estimate and control accurately.
Where do the highest emissions come from?
| Area | Source of emissions | Nature of the issue | A common problem |
|---|---|---|---|
| Technological process | Fuel combustion, chemical reactions | Direct (Scope 1) | The difficulty of reducing emissions without changing the technology |
| Electricity | Electricity consumption | Indirect (Scope 2) | Lack of control over energy mixes |
| Transport and logistics | Delivery and distribution | Indirect (Scope 3) | Distributed supply chain |
| Raw materials and supplies | Manufacture of components | Indirect (Scope 3) | No data available from suppliers |
| Waste management | Processing and disposal | Indirect (Scope 3) | Underestimation of the final impact |
The overview shows that the largest emissions often do not originate within the facility itself. Therefore, reducing the carbon footprint cannot rely solely on internal changes. An analysis of the entire value chain is required.
In many cases, companies focus on Scope 1 and 2 emissions because they are easier to measure and report. This yields quick results, but it does not always solve the underlying problem if the majority of emissions lie outside the company’s direct control.
How should we go about reducing emissions in practice?
The first step is to identify the main sources of emissions. Without this, it is easy to invest in areas that have little impact on the final result. The analysis should reveal which processes, facilities or elements of the supply chain account for the largest share.
The second step involves operational measures: improving energy efficiency, switching energy sources, optimising processes and reducing losses. In many plants, it is efficiency that delivers the quickest and most predictable results.
The third element involves structural changes, which are more challenging but often necessary. This may involve changing production technologies, working with suppliers to reduce emissions, or restructuring the logistics chain.
The approach to data is also important. A carbon footprint is not a fixed figure — it varies depending on production, seasonality and changes in the supply chain. Without regular monitoring, it is difficult to assess whether measures are having a tangible impact.
Summary
An industrial company’s carbon footprint is the result of many interrelated processes, rather than a single source of emissions. Reducing it requires an understanding of the structure of emissions and a focus on the areas with the greatest impact. Without this, efforts are scattered and fail to produce lasting results.
