A Carbon Removal Project · CH
Carbon Removed
1,096
t CO₂
locked into the building long-term
Timber Carbon Removal Credits
987
for long-term removed carbon
Main co-benefit
1,352
t CO₂eq
avoided emissions


About the project
Pünt replaces a 1968 cooperative housing estate in Egg, Zurich, with seven new timber buildings offering 90 affordable apartments, care facilities and flexible community rooms — the winning design of a 2020 architectural competition.
Prefabricated timber elements rise up to six storeys, with floors of stacked solid timber and façades of untreated wood. The structure is built entirely with Swiss timber, and the project is certified to SNBS Gold, Switzerland's highest sustainability standard for buildings.
Existing tenants were rehoused within the cooperative during construction. Completed in stages until 2027, Pünt shows how post-war housing can be renewed as a long-term carbon sink, certified under the Rainbow Standard.
Co-benefits
Beyond the tonnes of carbon removed
Emission reductions
Concrete & steel avoided
Timber origin
Switzerland
SDG contribution
6, 9, 11, 12
SDG contribution
2.03 m³ FW/TCRC
1.61 m³ EWP/TCRC
0.285 t CO₂e/TCRC
1.61 m³ EWP/TCRC
Project Data
TC project no.
6
Technology
Engineered mass timber structure
Project partner
Siedlungsgenossenschaft Eigengrund
Owner
Siedlungsgenossenschaft Eigengrund SGE
Building category
Multi-family residential
Completion
2027
Main usable floor area
7,050 m²
Technical lifetime
100+ years
Timber Carbon Removal Credits
Registry & traceability
Carbon Registry
Rainbow Standard
Endorsement
ICROA · ICVCM · EU CRCF
Mechanism
Removal
Methodology
Biobased ConstructionCredit status
EstimatedLocation on the map
Egg
Ready to make buildings count?
Building owners
Have your project's climate performance certified.
Carbon buyers
Verified credits from real buildings



