Experts from 19 urban railways met to discuss energy saving strategies at a workshop hosted by TMB Barcelona. Fifteen CoMET and Nova metros and four suburban railway operators were represented at the workshop, which built on the CoMET 2012 ‘Energy Saving Strategies’ research project.
Over two days, attendees investigated the measures taken by metros to improve energy efficiency and the factors affecting metro energy consumption; and sought to share good practice in management and procurement of energy.
The workshop brought together energy experts from metros and railways, in a confidential environment to allow experts to share new ideas and take away evidence of successful practices and lessons learnt elsewhere. The workshop also helps build a network of peer contacts to enable ongoing collaboration between energy experts.
In addition to brief energy introduction presentations from each participating operator, the workshop included detailed discussion of traction energy, non-traction energy, energy supply & monitoring, and carbon emissions; a presentation on the SEAM4US European research project, and technical visits to see Barcelona TMB’s high voltage substation.