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Environmental certification Audited

CLAUSEN & KELLER AS

Org. no. 919582499 · Trondheim · ck.no
08.10.2026
Last audited and approved
2025
Latest audited reporting year
08.10.2029
Next audit due (every 3 years)
10.177 t
CO₂e, latest year in the table

Carbon accounts by year

Year Status Scope 1 Scope 2 Scope 3 Total (t CO₂e) g CO₂e per NOK 1,000
2025 Audited 08.10.2026 9.097 0.488 0.592 10.177 328

Audited years are approved by Miljøcert's auditor and cannot be changed by the company. Self-reported years are the company's own figures between audits, recorded in the EnviroCert platform with the same emission factors.

For buyers and authorities
The Miljøcert criteria compared with EMAS →