LEGIT
Lodging Emissions & Guest-night Impact Tracker
Our Purpose
To provide a realistic framework for measuring per night emissions of your guest stays
About

What is LEGIT?

LEGIT (Lodging Emissions & Guest-night Impact Tracker) is a methodology that extends the calculation scope of per-night hotel emissions, enabling guests to understand the full environmental impact of their stay.

Expanding the calculation of per-night hotel emissions to include both direct (energy use, heating) and indirect emissions (food, toiletries, construction, supply chains) provides a fuller picture of the environmental impact of a hotel stay.

Download Methodology

Why this is Critical for key Stakeholders

For Hotel & Operators:
Driving Sustainability & Competitiveness

Better Carbon Management – A full Scope 1, 2, and 3 calculation allows hotels to identify high-impact areas (e.g., food waste, laundry, supplier emissions) and set more effective decarbonization strategies.

Compliance with Regulations & Reporting – With CSRD (EU), SECR (UK), and other sustainability disclosure requirements increasing, hotels need accurate carbon data to report emissions.

Competitive Advantage & Green Credentials – More travellers seek eco-conscious accommodations. Providing full impact data supports green certifications (LEED, Green Key, GSTC) and attracts climate-conscious guests & corporate partners

Optimising Cost Efficiency – Reducing carbon emissions often lowers operational costs (e.g., energy-efficient lighting, reduced food waste, sustainable sourcing).

💡 Example: A serviced apartment provider identifying heating as a major emission source can install smart sensors to control heating and reduce overall consumption.

For Online Travel Operators (OTAs):
Transparency & Sustainability Integration

Providing Reliable Environmental Data – OTAs (e.g., Booking.com, Expedia, Google Travel) increasingly highlight eco-friendly stays. Accurate per-night emissions data ensures credible sustainability claims.

Helping Travellers Make Informed Choices – Guests can compare hotels based on carbon impact, fostering sustainable travel behaviours.

Compliance with Industry Trends & Standards – Platforms that disclose sustainability data align with global initiatives like the Science Based Targets (SBTi) for Travel & Tourism.

Methodology

What is behind it

This extended emissions measurement methodology, building on the existing HCMI framework, has been developed by Hospitality operator Bob W in partnership with consultancy Furthr. It takes into consideration extra Scope 3 measurements, such as the environmental impact of construction materials, furniture and supplier emissions.

Join Us

Getting Started

Hospitality operators looking to increase the level of accuracy of their emissions per night can follow the free LEGIT methodology and make their pledge in favour of industry transparency here.

Simple steps for operators:
1. Measure your emissions (3rd parties can help)
2. Get numbers certified by a credible 3rd party
3. Publish them to the general public and guests (including in your booking flow and guest experience)
4. Demand transparency from the industry and stakeholders as a whole

About Us

Company news

Bob W tells hospitality industry to go ‘naked’ with their numbers as it bares all to reveal its carbon footprint
Feb 14, 2025

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Sustainable Travel Guide
Feb 14, 2025

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Bob W Proves Sustainability Can Be Seriously Stylish: We Just Won a Major Skift Award
Feb 14, 2025

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See how Bob W is leading the way
Bob W is committed to protecting the environment, mitigating pollution, and continuously improving our environmental performance as an integral part of our business strategy
Learn More

Pledged Companies

Who created it

The LEGIT methodology was developed by Tech-powered short term rental operator Bob W in collaboration with top tier sustainability consultancy Furthr, to tackle lacking existing standards. The methodology is simple to use, free, open source and available for all to use. The simple goal is to adopt an industry-wide apples to apples “per guest night” metric to answer the demands of the travellers and to secure the long term viability of the hospitality industry.

In the Media

In the Media

The Latest News

Company
January 28, 2025
Hotel carbon emissions ‘five times higher’ than previously thought, new Bob W measurement tool finds

‘LEGIT’ (Lodging Emissions & Guest-night Impact Tracker), a new tool developed by the tech-powered hospitality operator and Furthr, a top tier environmental consultancy, gives guests complete environmental impact metrics for each of its room-types in every property. Bob W now clearly publishes these per-night guest emission numbers on their booking website, their guest app and in its sustainability reporting.

Read more
Pledged Company
January 21, 2025
Bob W Proves Sustainability Can Be Seriously Stylish: We Just Won a Major Skift Award

Big news, Bob fans! Our very own Bob W Helsinki Kaarti just clinched the internationally renowned Skift Short-Term Rental Award in the Sustainability category—and we couldn’t be prouder. This isn’t just about adding another trophy to our (upcycled) shelf; it’s proof that stylish stays and eco-consciousness can go hand in hand.

Read more
Sustainability
January 12, 2025
Sustainable Travel Guide

Hello adventurous soul, travelling and exploring our beautiful world is a joy, but it also carries a responsibility to tread lightly and limit our impact. That’s why our friend Bob has put together this guide to help you discover simple yet impactful tips for eco-friendly travel. From transportation choices to dining locally, let's explore the world sustainably, leaving behind only memories and a positive impact. Let's make every adventure an opportunity for a greener tomorrow.

Read more
Pledged Company
November 28, 2023
Bob W tells hospitality industry to go ‘naked’ with their numbers as it bares all to reveal its carbon footprint

Bob W, a climate-neutral hospitality provider in Helsinki, has initiated the 'Show Us Your Numbers' campaign, urging transparency in the industry's carbon footprint reporting. They revealed their greenhouse gas emissions per guest night at 29 kg CO2-equivalent, lower than the industry standard. The campaign promotes honest environmental reporting and collaboration to improve the sector's impact. The company offsets emissions and has achieved high sustainability scores in Europe. They advocate a 'per guest night' metric for clearer and more accurate sustainability data and emphasize the importance of informed choices for travelers. Details of their initiatives are available in their 2023 Sustainability Report.

Read more

The Latest News

Company
January 28, 2025
Hotel carbon emissions ‘five times higher’ than previously thought, new Bob W measurement tool finds

‘LEGIT’ (Lodging Emissions & Guest-night Impact Tracker), a new tool developed by the tech-powered hospitality operator and Furthr, a top tier environmental consultancy, gives guests complete environmental impact metrics for each of its room-types in every property. Bob W now clearly publishes these per-night guest emission numbers on their booking website, their guest app and in its sustainability reporting.

Read more
Pledged Company
January 21, 2025
Bob W Proves Sustainability Can Be Seriously Stylish: We Just Won a Major Skift Award

Big news, Bob fans! Our very own Bob W Helsinki Kaarti just clinched the internationally renowned Skift Short-Term Rental Award in the Sustainability category—and we couldn’t be prouder. This isn’t just about adding another trophy to our (upcycled) shelf; it’s proof that stylish stays and eco-consciousness can go hand in hand.

Read more
Sustainability
January 12, 2025
Sustainable Travel Guide

Hello adventurous soul, travelling and exploring our beautiful world is a joy, but it also carries a responsibility to tread lightly and limit our impact. That’s why our friend Bob has put together this guide to help you discover simple yet impactful tips for eco-friendly travel. From transportation choices to dining locally, let's explore the world sustainably, leaving behind only memories and a positive impact. Let's make every adventure an opportunity for a greener tomorrow.

Read more
Pledged Company
November 28, 2023
Bob W tells hospitality industry to go ‘naked’ with their numbers as it bares all to reveal its carbon footprint

Bob W, a climate-neutral hospitality provider in Helsinki, has initiated the 'Show Us Your Numbers' campaign, urging transparency in the industry's carbon footprint reporting. They revealed their greenhouse gas emissions per guest night at 29 kg CO2-equivalent, lower than the industry standard. The campaign promotes honest environmental reporting and collaboration to improve the sector's impact. The company offsets emissions and has achieved high sustainability scores in Europe. They advocate a 'per guest night' metric for clearer and more accurate sustainability data and emphasize the importance of informed choices for travelers. Details of their initiatives are available in their 2023 Sustainability Report.

Read more