Electrical System Design

Without the proper design, a project may not fulfill all the necessary requirements of all applicable standards, the utility, the owner, or end users. CSA Engineering Services, LLC can perform the following design services for proposed or existing systems:

Protective Relaying


  • Complete solutions for generator protection, transformer protection, bus protection, line relaying, and feeder protection
  • Reduce mis-operations and assist with NERC compliance
  • Specify relaying to meet project requirements
  • Develop logic and programming for all major manufacturer’s relays




  • Provide turn-key retrofits for older systems.  Equipment can be delivered pre-wired, set, calibrated, and tested - significantly reducing  system down time associated with an upgrade

Medium and High Voltage Control, Protection, Automation Design

  • Distribution power line design – sag/tension and cable pulling calculations
  • Substation design – control and protection, dead tank circuit breaker, ground grid design and analysis. 
  • Integrate SCADA, automation, and HMI systems into new and existing systems


Power System Upgrades and Generator Design

  • Upgrade existing building infrastructure to add new loads; improve operating efficiency and reliability
  • Back up critical and convenience loads with an alternative source of power
  • Improve safety and comply with the latest standards and codes


Distributed Generation (DG) Interconnection


Facilities can achieve significant energy savings by installing a combined heat and power system or other distributed technology. CSA has completed nearly 200 successful DG projects in the greater NYC area.  We can provide:

  • Complete electrical interconnection design and installation details
  • Consulting services associated with the utility application process

Contact Us Today!

CSA Engineering Services, LLC

Brookfield, CT 06804


Phone: 203.798.1319

Email: questions@csaes.com


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Power System Experts