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.
Support for the Level(s) community




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.