Commuter Emissions Calculation
It’s almost impossible to reduce your Scope 3 emissions until you know what they are!
Commuter Emissions Calculation equips you with information on your current emissions levels in tonnes of CO2e (CO2 equivalent).
We robustly calculate your commuter emissions from your travel survey data, so you can reliably measure and report your progress.

Audit Ready Data
Commuter Emissions Calculation is compliant with multiple international standards for greenhouse gas (GHG) emissions measuring and reporting, to ensure your data is audit ready. This includes the GHG Protocol Technical Guidance for Calculating Scope 3 Emissions, ISO 14064 standards, and SBTi (Science Based Targets initiative).
The rigorous Mobilityways calculation uses GHG conversion factors to convert data, such as charging hours or litres of fuel used, into GHG emissions.
The calculation can be made based on different stages in the lifecycle of a vehicle’s GHG emissions. For either well-to-wheel – across the full lifecycle of the vehicle, from extraction of the raw materials needed through to their use in the vehicle – or well-to-tank and tank-to-wheel evaluations.
DESIGNED FOR DIFFERENT ROLES
How does your Commuter Emissions Calculation help you?
See how your Commuter Emissions Calculation can be used to solve your job’s specific challenges by using the tabs below.
Receive robust, audit-ready data that can slot straight in to your annual reporting.

Gain a calculation that accounts for the different stages in the lifecycle of a vehicle's greenhouse gas emissions, either: tank to wheel, well to tank, or well to wheel.
Easily track the effectiveness of your sustainable commuting strategy to ensure you hit targets.
Encourage modal shift by showing the impact of more sustainable travel with your Commuter Emissions Calculation.

The Mobilityways Platform is going to play a key role in achieving our ambition to be a ‘clean air hospital’ by 2025. Proactively reducing our ACEL (Average Commuter Emissions Level) will help us demonstrate the value of a shift to sustainable transport – environmentally, financially and to our team’s health and wellbeing.
Stewart Cundy, Senior Sustainable Transport and Travel Manager,
University Hospitals Bristol and Weston NHS Trust
Discover more
COMMUTER EMISSIONS CALCULATION
Features
Set targets
Set ambitious but achievable targets with an Average Commuter Emissions Level (ACEL) score to continually follow your progress towards sustainability goals. 
Annual calculations
Get a new Commuter Emissions Calculation every time you conduct a travel survey, helping you to track your path to zero carbon commuting at regular intervals. We recommend conducting a new travel survey at least once a year. 
Emissions per mode
Discover emissions per every mode of travel, so you can identify which modes are pushing up your score the most, and therefore which modes and employees to target to drive your score down. 
Implement change
Use Mobilityways Dashboard to identify opportunities to reduce your Commuter Emissions Calculation figure and measure the impact of your sustainability policies. 
Learn more about Commuter Emissions Calculations
Commuter Emissions Calculation and CommuteIQ have been really useful in putting a metric to emissions from staff commuting. It’s insight we didn’t have before and it’s allowed us to track and manage that figure over time. This allows us to strategically target sites with a greater need for sustainable travel facilities.
Michael Simpson, Head of Sustainability Management, NHS Lanarkshire
625 kg
Emissions in CO2 or equivalent per employee per year on average
Over 400,000
Employee emissions calculated annually
Over 1.5 billion
Miles of commuting calculated by Mobilityways
Our solutions
Employer + employees = impact
Lasting impact requires organisation-wide commitment. Mobilityways combines the App your people use, the Dashboards your commute strategy relies on and the Consultants who provide the expertise.

Mobilityways App
The unified employee gateway to zero carbon commuting - log journeys, earn rewards and follow a personal plan, all in your own branded community.
Explore the app →
Employer Dashboards
A strategic suite of tools to analyse, understand and track your commute programme.
See the dashboards →
Commutology Consultancy
The expertise behind your data. Our Commutologists turn insight into modal shift on the ground - strategy, stakeholder engagement and hands-on analysis.
Meet the experts →Find out more from one of our Commutologists
Get in touch now
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Book a demo
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