Carbon counts

Measuring business travel emissions

How are business travel emissions quantified?

There are three principal methodologies which are simplified below:

Fuel-based calculation: This involves analyzing the amount and type of fuel consumed. By reviewing fuel receipts and reports, and then applying established emission factors, the associated greenhouse gas emissions can be calculated.

Distance-based estimation: This focuses on the length and mode of travel. The method requires details such as total travel distance, countries visited, and equipment/vehicle types used. Once obtained, the travel distance is multiplied by the specific emission factor for each mode to derive emissions.

Expenditure-based approach: Here, emissions are estimated based on the expenditure associated with various travel methods and then applying secondary Environmentally-Extended Input-Output (EEIO) analysis emission factors.

Gathering and calculating this information might seem challenging, but here are some ways to proceed:

Use reporting provided by a travel management company such as CWT who have detailed carbon emissions data for most travel types.
Send surveys or questionnaires to your employees.
Directly collaborate with travel providers, like airlines or hotels.
Review internal expense data.
If tracking everyone is not feasible, sample a smaller group and extrapolate to get an idea of the whole organization’s emissions.

Seem overwhelming? Using Thrust Carbon data, we can provide you with a simple view of your business travel emissions and provide you with the support you need. Rest assured; we have you covered.

As a travel management professional, mastering business travel carbon emissions is pivotal

No matter your measurement mode—be it direct fuel use, distance, or costs—gathering precise data and partnering with the right service providers is key. With this understanding, you can steer your company towards more sustainable travel and join in global climate efforts.

How much is your organization prioritizing eco-friendly travel and carbon reporting within the next year?

Top priority (over 75% of efforts)
Major priority (51% - 75% of efforts)
Moderate priority (25% - 50% of efforts)
Slight priority (less than 25% of efforts)
Not at all

The information and weblinks contained herein are provided for reference purposes. CWT cannot and does not guarantee the accuracy of the information, and can accept no responsibility, and shall have no liability, for any loss or damage which may arise from using or relying on the information.