Substations & Distribution

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Modernizing electrical substation, distribution, & relay systems with comprehensive EPC solutions

To meet critical power demands for the long term, utility providers across the grid are modernizing, upgrading, and retrofitting electrical substation and distribution systems. Audubon offers substation engineering, procurement, and construction (EPC) solutions to achieve utility system modernization. For both substation greenfields and substation upgrades—including renewable systems integration—Audubon brings a full suite of multidisciplinary services, from engineering, design, and project management to automation and fabrication through to construction and commissioning.

Audubon knows the importance of electrical substation systems in securing power for the future. Find out how our committed team can support your next substation, relay, or distribution line project.

Electrical substation & distribution EPC solutions

Upgrading or constructing power delivery systems for performance and sustainability requires precise expertise and sound execution. Applying electrical system experience, leading design standards, and 3D modeling technologies, Audubon’s project managers, designers, engineers, and environmental professionals deliver meaningful insights over the power project life cycle. We support utility providers in studying, planning, permitting, designing, managing, and constructing modern substations and distribution lines. Our integrated EPC solutions are backed by decades of experience and a commitment to project execution, ensuring safety, reliability, and resilience for your utility network.

Relay engineering, automation, & fabrication for electrical substation systems

Every electrical substation is critically dependent upon relay protection for its operational security. Audubon’s automation and control team has the skills, knowledge, and project experience to address the most complex relay system challenges. From relay panels to power distribution centers (PDCs), our relay engineering and fabrication solutions will keep your substation at peak performance and protection.

Electrical substation & distribution services

  • Yard layout & design
  • Ground grid engineering
  • Civil & structural design
  • Electrical distribution design (up to 35 kV)
  • Renewable systems integration
  • Lightning protection
  • PDC building design
  • Human-machine interface (HMI)
  • Supervisory control & data acquisition (SCADA)
  • Survey & permitting
  • Material & equipment verification
  • Procurement
  • Construction


Protective relay EPC solutions

  • Feeder, line, bus, transformer, motor, & generator relays
  • Setting files development
  • Coordination studies
  • Panel design & fabrication

Integrated solutions for reliable substation and distribution systems.

Project experience

Delta House FPS Project | Audubon Companies | Offshore Deepwater EPC Oil & Gas


Substation Design for Natural Gas Delivery


Electric Substation Engineering & Design | Project | Audubon


Electric Substation Engineering for Gas-Processing Plant

Clear Fork, West Virginia

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