Level(s) provides a common language for assessing and reporting on the sustainability performance of buildings. It is a simple entry point for applying circular economy principles in our built environment.
Level(s) offers an extensively tested system for measuring and supporting improvements, from design to end of life. It can be applied to residential buildings or offices.
Navigating Level(s)
Learn why Level(s) was developed and how it supports a more sustainable built environment.
Learn how Level(s) can support you to improve building performance in your working environment.
Our eLearning course and calculator tool will prepare and support you to use Level(s) successfully.
Once you know the basics, it is time to download the Level(s) user manuals and start using them in your working environment.
Support for the Level(s) community
Connect with peers and exchange information.
Sign up for upcoming webinars and conferences and watch event recordings.
Explore our quick guides and resources to help you.
Send your questions to our helpdesk.
Level(s) uses core sustainability indicators to measure carbon, materials, water, health, comfort and climate change impacts throughout a building’s full life cycle. It is a flexible solution for identifying sustainability hotspots and for future-proofing your project or portfolio. By using Level(s) you are contributing to EU policy goals to strengthen the sustainability of Europe’s buildings, which are responsible for:
- 1/2 of all extracted materials
- 1/2 of total energy consumption
- 1/3 of water consumption
- 1/3 of waste generation.
Level(s) is open source and freely available to all. Check out our quick introduction to begin your journey into Level(s).
News
One of the world’s largest building certification providers is deepening its alignment with the EU sustainability agenda, the EU Taxonomy and Level(s).
The European Commission has published a short video and accompanying factsheet highlighting how built environment professionals can use Level(s) to assess and report on the sustainability performance of building renovations.
On 12 April the European Council adopted revised energy performance rules for buildings with the goal of reducing greenhouse gas emissions and energy poverty in the European Union.