LNEG - Laboratório Nacional de Energia e Geologia, I.P.- is a portuguese public laboratory, participating in LCiP project through its Energy Efficiency Unit (UEE) which has a wide experience in Life Cycle approaches in organizations, and specifically in Life Cycle Assessment (LCA).

Regarding LCA, UEE has been involved in methodological development and standardization (as member of the PT mirror subcommittee to ISO/TC 207/SC5 on Life cycle assessment), which develops ISO 14040 and ISO 14044, and has participated in projects on LCA or involving the performance of LCA studies at national and international levels and development of environmental product declarations for Portuguese companies.

UEE also participates in standardization activities on environmental labels and declarations (the ISO 14020 series) and on environmental management systems and ecodesign (ISO 14006); furthermore, it has a wide experience on ecodesign, with publications, methodological development and R&D projects.

LNEG is a member of PREPARE, an European network of experts in the field of sustainable consumption and production; in this context is has been involved in thematic groups in the fields of product-service systems and design for sustainability.