Ampirical

Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.

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About the firm

Ampirical is an engineering-led services firm focused exclusively on power infrastructure. It supports utilities, developers, and asset owners across the full lifecycle of the grid, from early planning and design through construction support and long-term system optimization.

Team
Large
Firm type
Automation & Controls · Civil Engineering · Electrical Engineering · EPC · Power & Utility Engineering · Structural Engineering

Credentials

ISO 9001:2015

Capabilities

Substation Engineering

Service website

Planned, engineered, and built to support safe, scalable long-term operation across 15 kV to 500 kV.

  • Full physical, civil, structural, and P&C design
  • Grounding, shielding, and lightning protection
  • Control house design and equipment layout
  • 2D and 3D substation modeling
  • Equipment specifications and material lists
  • RFI and construction support
  • Testing, commissioning, and as-built documentation

Protection & Control

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Designed, coordinated, and ready to keep systems stable under any condition, from complete scheme design to commissioning.

  • Protection scheme design
  • AC/DC schematics, wiring, and cable schedules
  • Relay settings and logic programming
  • RTU and SCADA integration
  • Commissioning and functional testing
  • Standards development and system audits

Transmission Line Design

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Detailed modeling, routing, and structural engineering for overhead lines from 69 kV to 500 kV.

  • Route development and feasibility analysis
  • 3D transmission modeling using PLS-CADD and PLS-POLE
  • Structure selection and loading evaluations
  • Foundation engineering
  • Conductor sizing, sag/tension, and galloping studies
  • Plan and alignment drawings and staking sheets
  • Material lists and structure summaries
  • Line upgrades, rebuilds, and relocations
  • Construction QA/QC and field support

Distribution Line Design

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Engineering overhead and underground distribution systems to strengthen reliability and support growth.

  • OH/UG distribution design
  • Feeder loading and protection coordination
  • Pole loading and attachment reviews
  • Conductor sizing and sag-tension calculations
  • Underground duct bank and cable pull analysis
  • DOT relocation and prior-rights evaluation
  • 3D modeling and construction-ready Plan and alignment
  • Stakeout drawings, BOMs, and structure details
  • Smart-grid and automation support
  • Work plans, budgeting, and long-range planning assistance

EPC Services

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Engineering, procurement, and construction delivery aligned with client standards and operational needs.

  • Project execution and delivery
  • Construction management and oversight

Program Management

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Aligned planning and proactive oversight for predictable outcomes in large-scale utility programs.

Field Distribution Services

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Field-ready and accuracy-driven services built to strengthen day-to-day operations.

Power System Studies

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is organized into supported delivery tasks.

  • Deeper Insight

    Support includes Deeper insight.

  • Safer Decisions

    Support includes safer decisions.

  • And Performance-strengthening Modeling For Electrical Grids

    Support includes and performance-strengthening modeling for electrical grids.

SCADA & Communications

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Modernized connections and real-time visibility for confident system operation and decision-making.

Testing & Commissioning

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is organized into supported delivery tasks.

  • Tested

    Support includes Tested.

  • Energized

    Support includes energized.

  • And Validated Processes To Ensure Safe And Reliable Operation From Day One

    Support includes and validated processes to ensure safe and reliable operation from day one.

Industries

Electric Utilities · Power Generation · Power Transmission & Distribution · Government · Utilities · Data Centers · Renewable Energy · Industrial

Projects

230kV Transmission Line EPC

230kV Substation Expansion and Interconnection Upgrades

230/115kV Substation Consolidation and Autotransformer Installation

Ampirical - Engineering Firms