To use this application you will need to purchase lodgement credits and log-in.
Log-in using your member reference number and CIBSE website password.
- Your member reference number should already have been emailed to you - if not please email
- If you have forgotten this please email
- If you do not have a CIBSE website password please register on the CIBSE site here to create one.
To lodge a certificate you will first need to purchase lodgement credits which can be bought by you as an individual or as an organisation from the main CIBSE website...click here for full details.
Energy Assessors are informed that all third party data which the Register provides as part of the Services (including, but not limited to, Post Office Address File (PAF); Met Office Degree Days Data and CIBSE Benchmark Data) is supplied "as is" without any warranty as to its accuracy or completeness. Address related queries can only be resolved if they are raised with Landmark prior to their lodgement into the Register.