Club Med & Travalyst: Measuring Travel’s Environmental Impact

Understanding Travalyst, Used by Club Med

If you've recently simulated a trip with Club Med and noticed an estimate of CO₂ emissions linked to your transportation is displayed during your booking journey — you may be wondering where that data comes from. The answer is Travalyst, a global initiative aiming to make travel more sustainable. In this article, we explain how Carbon emissions are calculated in the travel sector, and why this information matters to you.

1 - Travalyst’s model

🌱 What is Travalyst?

Travalyst is a non-profit initiative founded in 2019. It brings together major players in travel and Techsuch as Google, Booking.com, Skyscanner, and Expedia. Their goal is to standardize environmental impact data in the tourism industry, particularly related to carbon emissions.

This allows travelers to access reliable, transparent, and comparable information to make more eco-conscious decisions.

📊 How Does Travalyst Calculate CO₂ Emissions?

Travalyst uses the Travel Impact Model, developed by Google in partnership with other founding members. This model estimates CO₂ emissions per passenger for each flight based on several factors:

Flight distance: Includes an additional 8% to reflect highly common flight path deviations.
Aircraft type: Some planes are more fuel-efficient than others.
Travel class: Business and first-class seats occupy more space, increasing emissions per passenger.
Estimated load factor: A fuller flight reduces emissions per person.

These factors help provide a realistic and consistent estimate of the carbon impact of air travel.

2 - Club Med and Travalyst

🏖️ Why is Club Med displaying this?

Club Med integrates Travalyst’s data to display estimated CO₂ emissions when selecting transportation during the booking journey. This empowers you to compare the environmental impact of different travel options with ease.

👉 Note: Club Med does not contribute to developing the calculation model but adopts it to improve transparency for its customers.

💬 Why Does CO₂ Emission Data Matter?

Displaying the CO₂ impact of each travel option helps you:

Be aware of your transportation carbon footprint (those emissions are only related to travel, not accomodation, and not related to lenth of stay as it is in absolute value)
Compare travel modes (e.g., plane vs. train) from an environmental perspective.
Make more informed decisions, such as choosing economy class, more efficient aircrafts or shorter flights, or considering train travel when possible.

This transparency supports more conscious and responsible tourism.

3 - Key takeaways about CO₂ emission calculations

❓ FAQ – Common Questions About CO₂ Calculations

Q: Why can two similar flights have different emissions?

A: Differences in aircraft type, travel class, load factor, and route specifics can affect the final estimate.

Q: Is taking the train always greener?

A: Yes, in all cases, trains emit significantly less CO₂ than planes.

Q: Can I offset my CO₂ emissions?

A: Yes, many carbon offset programs exist. However, reducing emissions at the source remains a necessary first step

✅ Key Takeaways About Travalyst and CO₂ Calculations

Travalyst offers a transparent, consistent model for estimating CO₂ emissions from travel (even though it does not include yet non CO2 effects)
Club Med uses this data to help travelers make more sustainable choices.
Emissions are estimated per passenger, based on clear, industry-standard criteria.
Understanding your travel’s carbon footprint is a key step toward eco-friendly tourism.

For more information on the model used, visit the official Travalyst website: travalyst.org