The study presented in this report has been subject to a peer review by ifeu - Institute for Energy and
Environmental Research Heidelberg GmbH. The peer review concludes that:
• the methods used to compile the database are scientifically and technically valid, and consistently used.
• the data used are appropriate and reasonable in relation to the goal of the LCA database.
• the LCA database report is transparent and consistent.
The full peer review statement is available here