GRIF is a RAMS (Reliability, Availability, Maintainability, Safety) software suite developed over more than 40 years of R&D within TotalEnergies and published by TotalEnergies Onetech SAS. The suite comprises 3 packages and 12 modules with the ALBIZIA and MOCA-RP calculation engines, and is sold with a free trial, training, a user club (GRIF Club), customer support and demonstrations. TotalEnergies is a global multi-energy company, and GRIF is used internally for production availability and probabilistic safety studies and is offered to industries such as energy, aerospace, defense, transport and research.