Winner of the NextEra Energy Safety Summit 2026 Bridge Builder Communication Award

National Electrical Engineering & Commissioning

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Partners

  • BYD
  • CATL
  • Samsung
  • Gotion
  • LG Energy Solution
  • Sungrow
  • GE
  • SMA
  • Power Electronics
NEEC technician testing terminal blocks in a control panel with a clamp meter and test probe

About Us

Expert Care, Precise Understanding

Your storage experts with native OEM relationships and 25+ GWh in commissioned capacity. When unexpected issues arise, and they always do during commissioning, our team knows where to look first. Our experience commissioning allows us to quickly distinguish between protection, controls, communications, software, and equipment issues, reducing delays and accelerating project completion.

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25+ GWh

of BESS Commissioning Experience

100+

Substation Experience

Up to 500 kV

Field Experience

10,000+

Electrical Apparatus Assets Tested

We engineer the critical infrastructure that powers what’s next - delivering safe, reliable, and efficient electrical solutions for a changing energy landscape.

Commissioning Services

Commissioning Services

Battery Energy Storage Systems (BESS)

Thorough inspection and verification of system installation, including equipment placement, cable terminations, and subsystem readiness. We ensure all components are installed according to design specifications.

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Commissioning Services

Protection & Control (P&C)

Inspection and verification of protection and control systems, panel wiring, relay configurations, communications, and documentation to ensure installation quality and commissioning readiness.

Discover our Protection & Control Commissioning

Commissioning Services

Electrical Apparatus Testing

Inspection and verification of electrical equipment, wiring, grounding, protection, and control systems to confirm readiness for testing and energization

Discover our Apparatus Testing Commissioning

At NEEC USA,

we combine engineering expertise with field-proven experience and a commitment to safety, delivering dependable solutions for the critical infrastructure our communities and industries rely on.