Several common challenges can arise when measuring a carbon footprint:
- Data collection and availability: Gathering accurate data on energy consumption, activities, and emissions from various sources can be complex and time-consuming. Limited data availability or certain activities or locations can also hinder accurate measurement.
- Scope inclusion and boundaries: Defining the scope of emissions and including all relevant sources, especially indirect emissions (Scope 3), can be challenging due to complexities in the supply chain and defining scope boundaries.
- Data accuracy: Reliability of data sources, data accuracy, and inconsistencies can impact the accuracy of emission calculations.
- Emission factors: Identifying suitable emission factors for diverse activities can be difficult, especially for unique or specialised processes. Emission factors can also change over time due to technological advancements or changes in energy sources.
- Calculation complexity: Calculating emissions from complex processes or international operations can introduce complexities.
- Verification: Ensuring the accuracy of calculations and methodologies through verification can be resource-intensive.
- Reporting consistency: Consistently reporting annual emissions data can be challenging, especially for growing or changing organisations.
Despite these challenges, advancements in measurement methodologies, technologies, and standardisation efforts continue to enhance the accuracy and reliability of carbon footprint measurements. DGB Group uses advanced technology and expert insights to calculate your carbon footprint and support you or your organisation in every step of your journey to sustainability.