The eco-design tool for

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Get the environmental scores CS'score® - environmental scores of your construction sites
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Choose the best materials from the start of the project
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Increase your skills to support your clients in their eco-constructionprojects
Choosing the right materials with Carbon Saver on app.carbon-saver.com
Greenhouse gases on planet Earth

The ecological footprint of the building is a major issue!

The building sector accounts for 30% of greenhouse gases in France and Europe. Global warming is scientifically proven and building professionals have a role to play.

50%
of GHGs are emitted during construction*.
46 Mt
of construction waste each year.*

* Source ADEME

The CS'score®: an accessible environmental score.

The CS'score® is a complex calculation system in a very simple to use tool. It allows you to assess the environmental impact of an interior design project (and soon other types of project) without being an expert in environmental engineering.

Carbon Saver SAS, in partnership with the eco-design agency Cooperative MU, has developed the CS'score®. This calculation method is based on the analysis of data from more than 50 interior design projects.

Get the Bat'impact ® demo
Mobile and desktop site
The CS'score®: an accessible environmental score.
Choose the "right materials" and "right practices" at the design stage.

Choose the "right materials" and "right practices" at the design stage.

For each element of a project, visual indicators help architects to choose low environmental impact materials at a glance.

A specific questionnaire for each project encourages architects to ask themselves which elements have the greatest impact. Depending on the answers chosen, the CS'score® changes in real time.

Book a "choosing the right materials" demo

Concrete proposals prioritised to improve project scores.

In addition to the CS'score®, the architect obtains a detailed report with relevant improvement advice
which evolves with the project.

From the early design phases to the implementation of the work, the architect can modify his answers to the questionnaire. The mobile site instantly updates a detailed report with new areas for improvement.

Book a demo
Concrete proposals prioritised to improve project scores.

Interior designers

Get the CS'score®environmental score of your interior design project in a few minutes...
And the advice that goes with it!

Craftsmen, contractors, project managers.

Increase your skills to support your clients in theireco-construction projects!

The Carbon Saver user community

The Carbon Saver web application is designed and developed in collaboration with its community of users, which includes architects, interior designers, project managers, contractors and craftsmen. This active and regular co-creation process between building professionals and IT development professionals makes it possible to produce the most useful and effective eco-design tool to support its users throughout their projects.

Join the community

"The companion of my profession as an architect.

A simple tool [...] that allows me to learn on a daily basis, to design my projects and renovate my sites with a healthier approach to housing. On the application I don't just calculate the impact of my project, I encourage my clients and my agency to participate in the current transition"

Meredith Frichet , Meredith Agency
Interior designer

"To validate the environmental impact of my projects in concrete terms.

Carbon Saver has allowed me to concretely validate the environmental impact of my projects, and to be able to quantify to my clients the "savings" made through reuse and the choice of healthy and local materials"

Marine Hubert
Atelier Colibri
Interior designer

"To have an overview of the score of a project in progress.

The carbon saver application allowed me to adjust the choices I was going to propose to clients to reduce my impact. It also allowed me to learn things, or to ask myself more questions where I hadn't yet asked myself about the impact of a particular choice."

Studio Coralie Vasseur
Decorator and interior designer

"Pushing ecological design even further.

In my design projects, an important value for me is to reduce our ecological impact. I discovered Carbon Saver a few weeks ago and it's a tool that allows me to evaluate if my project respects this intention, but also gives me avenues for improvement to push ecological design even further."

Julie Lejeune Design
Interior designer and set designer

Carbon Saver in the news

Our partners

Logo of the Ministry of Ecological TransitionGreentech Innovation logoFibre Energy Cluster logoPrisme Laboratory logo
Mu Cooperative logoOrléans University logoLab'O logoVillette Makerz logo
Eiffage logoEiffage logoWoman In AI logo
Faqs

Frequently asked questions

How to access the mobile site?

You can access the Carbon Saver mobile site very easily with a web browser from your phone, tablet or computer. Just go to this link: app.carbon-saver.com.

Is the site available on mobile only?

Once you have created your account, you can find your project from all your devices, phone, tablet or computer. Just go to this web link: app.carbon-saver.com.

Why is it free?

Carbon Saver's mission is simple: to limit the environmental impact of buildings in order to preserve the planet by simplifying the use of complex scientific calculations. We believe that preserving our environment is a common good, and we have been supported by the Ministry of Ecological Transition and the Public Investment Bank (BPI) since our creation. It has always seemed natural to us to offer a simple and free version to as many people as possible, because we firmly believe that acting for the environment is vital, and that each actor can make a difference.

In addition to this free version, we already have more complex paid versions for professionals! It is these paid versions that will ensure the sustainability and development of our solutions in France and soon on an international scale.