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Welcome to Mertech Engineering Services LLC

Mertech Engineering Services LLC is a professional electrical engineering consulting firm specializing in Owner’s Engineering, power system studies, high-voltage substation engineering, and renewable energy technical consulting.
 
We support Utility Companies, EPC firms, Developers, and Project Owners by delivering solutions that enhance reliability, ensure compliance, and optimize system performance.

Our Mission
To provide innovative, reliable, and technically sound electrical engineering services that empower clients to deliver safe, efficient, and high-performing energy projects.

 

What We Offer

✔ Owner’s Engineering
✔ Electrical Design/Design Review
✔ Electrical Power System Studies
✔ Utility Substation Design
✔ Renewable Energy Engineering
✔ Data Center Electrical Systems
✔ Arc Flash & Safety Compliance
✔ Procurement & RFP Support

Industries We Serve

  • Renewable Energy
  • Utilities & Transmission
  • EPC Contractors
  • Data Centers
  • Industrial Power Distribution
  • Commercial High-Reliability Facilities

Why Clients Choose Mertech Engineering Services

  • PE-led engineering oversight
  • Deep knowledge of IEEE, NEC, NESC, NFPA, NERC
  • Fast response time and high-quality deliverables
  • Proven experience with EPC and utility-scale projects
  • Transparent communication and owner-focused support

Our Core Engineering Services

Owner’s Engineering Support
 
​​Electrical Design/Review
 
Power System Studies
 
Utility Substation Design​
 
Data Center Substation Design
 
​Equipment Specifications​
 
Procurement & RFP Support
 
Conceptual Engineering (10%–30%)
 
Interconnection Study Support
 
Arc Flash / NFPA 70E Compliance​
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Our Expertise

Mertech Engineering Services is a highly specialized electrical engineering consulting firm focused on high-stakes power infrastructure. Our core expertise spans utility-scale renewables, HV substations, and critical data center design. We partner with Owners and EPCs to ensure projects are technically sound, NERC compliant, and optimized for performance using advanced modeling software like CDEGS, PSSEPSCAD and ETAP.

Who We Are​

Mertech Engineering Services LLC is a PE-led electrical engineering firm focused on delivering high-quality, reliable, and technically rigorous solutions for utility and energy clients. Our experience spans renewable generation, transmission and distribution, and mission-critical facilities.
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We bring together a multidisciplinary background in:
  • High-voltage substation engineering
  • Solar and BESS systems
  • Power system modeling and analysis
  • Utility interconnection processes
  • NERC compliance

Our Partners 

Mertech Engineering Services LLC is proud to collaborate with a diverse range of industry-leading organizations across the utility, energy, technology, and EPC sectors. Our partnerships reflect our commitment to delivering high-quality engineering solutions that support reliable, efficient, and resilient power systems.
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We proudly work with:
  • AES
  • Duke Energy
  • FirstEnergy
  • Chevron
  • CenterPoint Energy
  • Google
  • Meta
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