AES has collaborated on and executed a multitude of engineering, construction, maintenance and repair projects for large scale transit infrastructure clients.

Our scope of services includes:

  • Load flow analysis including field measurement
  • Arc Flash analysis from field data gathering to application of hazard labels
  • Protective device coordination from high to low voltage
  • Auto transformer station design
  • Supply transformer station design
  • Emergency storm damage response
  • Routine, preventative and reactive maintenance
  • Insurance claim support for damage assessment
  • Condition assessments for FTA capital planning
  • Engineering oversight as owner’s engineer
  • Substation design and upgrades
  • Substation EPC
  • T&D power line engineering, design and construction
  • Transformer and circuit breaker replacements

Our knowledge of the transit power system’s unique topologies operating voltages and frequencies allows us to assist you at every level, including three-phase high voltage supply, single-phase catenary traction power, auto transformer substations, 100Hz signal power and low voltage systems in control houses, bus terminals and maintenance facilities

Transit Projects

Official Community Partner of the Philadelphia Phillies