Power Generation

Your “easy button” for power infrastructure.

Today’s combined cycle natural gas turbine plants and the hydrogen turbine plants of tomorrow rely on IE’s modular power infrastructure to meet demanding schedules and high quality requirements.

IE – Simplifying and expediting your transition to tomorrow’s power.

MV Switchgear & Substations

Our MV custom switchgear includes walk-in and non-walk-in outdoor rated options.  UL-listed, ANSI metal-clad designs up to 25KV, and Gas Insulated Switchgear (GIS) packages up to 38KV in a compact footprint are ideal for power distribution throughout the largest gas and next gen hydrogen-gas plants.  Arc-Resistant, fire-rated and blast-resistant enclosures available.  Learn more

  • Walk-in or non-walk-in outdoor rated (NEMA 3R) offerings available
  • Ratings up to 38 kV and 3000A
  • Integrate all major VCB brands (ABB, Siemens, Eaton, Toshiba, Schneider)
  • Modular, fast-custom solutions (<12-14 weeks)
  • Traditional, Arc-Mitigating, and Arc-Resistant designs available
  • UL listings – ANSI C37.20 standards
  • Air Insulated Switchgear (AIS) designs up to 25 kV and 3000A; GIS rated up to 38KV
  • Specialty switchgear and bus systems up to 4000A
  • Short circuit ratings available up to 50KAIC

Electrical Bldgs / E-houses / PDCs

Our modular building designs are perfect for the largest CCNG plants, whether as part of the thermal island, or at the plant substation and balance of plant power distribution systems.  Integrate MV and LV switchgear, motor controls, and your DCS systems all in prepackaged systems. We build oversized, multi-split enclosures for the largest installations.  Learn more

  • Customizable walk-in style electrical enclosures, perfect for the thermal island or for the balance-of-plant substation and controls
  • 100% integration and testing of all power distribution equipment, whether equipment is IE sourced or customer supplied
  • Integrated HVAC systems, fire systems, and battery backup / UPS
  • State approvals for all 50 states and various international jurisdictions
  • Fire-rated and blast-resistant designs available
  • Enclosures ranging from 6’ x 6’ to single piece buildings of 20’ x 75’; multi-piece split designs reaching 50’ x 200’ or greater
  • Built to applicable International Building Code (IBC) per state and local requirements
  • UL or third-party equivalent certifications available

Dry-Type Transformers

We build hundreds of MVA of dry-type transformers every year.  Our transformers range up to 10 MVA with voltages up to 25 KV.  Step-lapped mitre cores are standard, and all are vacuum pressure impregnated (VPI) for maximum efficiency and durability.  Learn more

  • Standard and custom-designed and manufactured dry-type transformers up to 10 MVA with voltages up to 25 kV
  • Dual primary and secondary voltages available
  • Custom designs manufactured in as few as 8 weeks
  • We source oil-filled transformers up to 115 kV and 20 MVA
  • IE Dry-type transfers all offer step-lapped, mitre cores with M6 core steels or finer
  • Meet DOE 2015 efficiency standards (latest available)
  • Copper windings, VPI on every coil
  • 220°C insulation system
  • Tested per ANSI C57.12.01; testing capability up to 150KV BIL

PLCs & DCS Systems

Distributed Control System (DCS) wiring and integration into modular enclosures or E-houses for small and large plants alike.  UL 508A and UL 698A certified PLC panels for non-hazardous and hazardous locations. Engineering, design, and on-staff programming capabilities for turnkey solutions.  Learn more

  • Offer design, build, and program capabilities
  • Load customer supplied programs, or collaborate with customers to develop control narratives and custom programs.
  • Dedicated panel facility manufacturing high volumes of DCS cabinets, PLC panels, and other control panels
  • UL 508A and UL 698A certified panel facilities
  • Source and build with Rockwell/Allen-Bradley, Schneider, Siemens, and various other PLC components manufacturers