What data do I need to provide?

The formula used to calculate emissions from a given source is very simple (emissions data x emission factor = emissions). The beauty of using Trace is that you only have to worry about providing the emissions data, we provide the emission factors and perform the calculation.

We categorise your emissions data into two types:

• Activity data: this is direct data such as kWh (for electricity) or L (for fuel).
• Spend data: this is the amount a business has spent on an emissions generating activity.

The data you provide depends on which emissions source we’re talking about, and what data you have available. Activity data is preferable in obtaining the most accurate calculation possible, however it’s not always available. See below for the most common applications of each data type:

Activity Data

• Scope 1 (direct emissions, e.g. fuel) and 2 (electricity)
• Where data is available:
  • Purchased Goods (kg)
  • Capital goods (units)
  • Transport and distribution (kg.km)
  • Business travel (pax.km, hotel nights)
  • Commuting (pax.km)
  • Waste (kg or L)

Spend Data

• Purchased goods and services
• Capital goods
• Business travel (where spend isn't available)
• Freight (where spend isn't available)