Matthew WilliamsEnvironmental Assurance Engineer, Gas Transmission at National Grid
Matthew Williams is an Environmental Assurance Engineer at National Grid Gas (NGG) in the UK. He has been responsible for NGG’s leak detection and repair (LDAR) programme for eight years and has been technical lead in development of an innovative solution for continuous fugitive emission detection using reverse dispersion modelling techniques. Matthew is an active member of CEN standardisation and Gas Infrastructure Europe working groups on methane emissions in the natural gas value chain. He is the Quality Manager for NGG’s ISO17025 accredited stack emission monitoring laboratory.