- Resources
Practical manual 3.1 part 1
How do you use the Ladder? Certify up to level 3.
- Resources
Practical manual 3.1 part 2
How do you use the Ladder? Certify up to level 4 and 5.
- Procedures
Procedure and criteria for independent experts
An organisation can add an independent expert to the pool.
- Resources
Questionnaire Other Influenceable Emissions (OIE)
Helps organisations assess whether OIE are relevant to them.
- Research
Report on measure list 2023
Analysis of carbon reduction measures in 2023 compared to the years before.
- Normative
Sample size determination method
Sample size for multi-site organisations.
- Normative
Transition arrangement Handbook 3.1 - Version 4.0
For the transition period from Handbook 3.1 to Handbook 4.0.
- Normative
Version 3.1 - Harmonisation act 1 | Business travel scope 3
Applicable to: Requirement 3.B.1 (p. 62) and Requirement 3.C.1 (p. 74).
- Normative
Version 3.1 - Harmonisation act 2 | ISO 50001
References ISO 50001:2018 in Handbook 3.1.