Unclaimed editorial recordneiengineering.com

NEI Electric Power Engineering

NEI Electric Power Engineering is listed for grid connections & high voltage, design, build & commissioning and planning, engineering & advisory in United States and North America, with United States launch-market coverage.

Published fit
Hyperscale data-centre campuses, Colocation data centres, New data-centre developments
Project stages
Site & Plan, Connect & Power, Design & Build, Fit Out & Commission
Marketed coverage
United States and North America
Launch market
United States
Evidence
Last checked 29 September 2026

Detailed editorial profile

What they provide

NEI Electric Power Engineering is an Atwell company providing multidisciplinary power-infrastructure engineering for data centres across North America. Its published scope combines utility coordination, interconnection studies, site electrical and substation design, protection and controls, construction support and commissioning.

Capability map
Grid & HV, Design & Build, Advisory
Project-stage fit
Site & Plan, Connect & Power, Design & Build, Fit Out & Commission
Parent company
Atwell
Recorded focus areas
  • Power engineering
  • Grid connections
  • Substations

Published scope

What to shortlist them for

Named services and products

Specific scope found in reviewed first-party material.

  • Utility coordination and interconnection support
  • Medium- and high-voltage power-distribution design
  • Substation, switchgear and power-yard design
  • Load-flow, short-circuit and protection studies
  • Protection, control and SCADA design
  • Construction-phase engineering
  • Energisation and commissioning support

Relevant environments

Project, facility or asset contexts the supplier explicitly markets.

  • Hyperscale data-centre campuses
  • Colocation data centres
  • New data-centre developments
  • Existing-facility expansions
  • Utility-served power infrastructure
  • Bring-your-own-generation and hybrid power strategies

First-party and reviewed pages

Sources

Pages reviewed for this editorial record. They support the labelled claims; they do not prove current capacity or qualification.

  1. Data Center Power Engineering Services

    First-party source · neiengineering.com

    Supports: Identity, Official website, Marketed coverage, Capabilities.

  2. Atwell acquires NEI Electric Power Engineering

    First-party source · neiengineering.com

    Supports: Identity, Marketed coverage, Ownership, Capabilities.

Before you engage

Confirm directly with the supplier

This directory does not establish live capacity, availability, lead time, pricing, compatibility, performance or current credential validity.

  • Confirm the delivery entity and geographic coverage.
  • Test technical fit against the project specification.
  • Request current accreditations and insurance.
  • Confirm programme, capacity and commercial terms.

Directory classification

How this supplier fits the market

Similar capabilities

Related suppliers