EESEngineering

Collaborate. Innovate. Excel.

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About the firm

EESEngineering is an electrical engineering firm located in Phoenix, Arizona. Established in 2020, it provides comprehensive consulting, design, and analytical services to government and private entities. The practice has extensive experience across low-, medium-, and high-voltage electrical systems up to 500kVac, as well as 12Vdc automotive systems, supporting clients in the transportation, aviation, and utility sectors.

Established
2020
Firm type
Electrical Engineering · Power & Utility Engineering

People

FerminFounder and President

Capabilities

General Engineering Consulting

Service website

Provide technical counsel and coordination for power systems and utility interconnections.

  • Utility Interconnection Engineering

    Manage grid integration and coordinate interconnection requirements.

  • OATT Engineering

    Support compliance and analysis under Open Access Transmission Tariffs.

  • Power Utility Coordination

    Interface with power utilities to align project requirements and schedules.

  • Project and Construction Management

    Oversee project delivery, construction progress, and design coordination.

Electrical Design Services

Service website

Develop electrical design plans spanning high-voltage substations, medium-voltage distribution, and low-voltage systems.

  • High Voltage Design

    Develop high-voltage electrical designs ranging from 15kV to 500kV.

  • Low Voltage Electrical Design

    Create low-voltage power system layouts spanning 120Vac to 480Vac.

  • Medium Voltage Distribution

    Design primary and secondary distribution networks for medium-voltage systems.

  • Outdoor and Highway Lighting

    Engineer street, highway, and outdoor illumination systems.

  • Automotive 12Vdc Design

    Support transportation clients with engineering and layout of 12Vdc automotive systems.

  • High Voltage Design Review

    Conduct peer reviews and verification of high-voltage layouts and specifications.

  • As-Built Drawings

    Produce updated technical drawings reflecting completed physical field installations.

Power System Studies

Service website

Conduct safety and reliability evaluations to verify compliance, coordinate protective devices, and assess hazards.

  • Arc Flash Risk Assessment

    Calculate incident energy levels and define safety boundaries to protect personnel.

  • Short Circuit Studies

    Evaluate system fault currents to ensure protective devices can safely interrupt electrical faults.

  • Selective Coordination

    Design localized containment of electrical faults by structuring breaker and fuse operations.

  • Time-Current Curve Analysis

    Map protective device operating times against current levels to calibrate system responses.

  • Facilities and Power Studies

    Analyze facility systems and power quality to identify capacity and efficiency opportunities.

Renewable Energy and EV Infrastructure

Service website

Design sustainable energy infrastructure including solar PV generation and electric vehicle charging networks.

  • Solar Photovoltaic Systems

    Engineer grid-tied and off-grid solar PV arrays for clean power generation.

  • EV Charging Infrastructure

    Design Level 2 and Level 3 electric vehicle charging setups for commercial and public facilities.

Industries

Transportation · Airports · Aviation · Automotive · Electric Utilities · Power Transmission & Distribution · Renewable Energy · Solar

Projects

City of Phoenix Airport Development Program Support

Phoenix, AZ · Airports · Client: City of Phoenix Aviation Department

Project details

Assisted with development support for aviation facilities under Airport Development Program contracts ST85100368 and PT00170023.