Our Expertise

Specifications and Assessments

Specification Writing and Review

Developing cost-effective and reliable transformer specifications tailored to project needs.

Bid Evaluation

Technical and commercial analysis to compare vendor proposals and ensure optimal selection.

Factory Audits

Thorough worldwide factory assessments and ratings to identify qualified manufacturers.


Manufacturing Oversight

Core and Coil Inspection

Ensuring core integrity and proper coil nesting in core assemblies.

Pre-Vapor Phase Inspection

Verifying readiness before key manufacturing processes.

Pre-Tanking Inspection

Checking internal assembly and alignment prior to final assembly.

Inspection Prior to Shipping

Final checks for adherence to standards and safe transport.

Factory Acceptance Testing (FAT)

Witnessing rigorous performance tests to ensure compliance with specifications.

  • Dielectric Testing - lightning impulse, switching impulse, and applied voltage tests
  • Temperature Rise Test
  • Short-Circuit Test
  • No-Load and Load Loss Tests
  • Polarity, Ratio, and Phase Displacement Testing
  • Partial Discharge Testing
  • Oil Quality Analysis


Specialized Diagnostics

DGA (Dissolved Gas Analysis) Diagnostics

Advanced gas analysis for transformer fault detection and prevention.

Pre-Energization Inspection

Verifying readiness and safety before operational commissioning.

Failure Analysis

Root cause investigation to address design, quality, or operational failures.


Renewables and Advanced Applications

Wind and PV Transformer Expertise

Specialized design reviews, diagnostics, and failure analysis for renewable energy projects.

GIC Verifications

Ensuring transformer resilience to geomagnetically induced currents (GICs) per IEEE standards.


Litigation and Training

Litigation Support

Expert witness services for transformer disputes.

Seminars and Training

Custom sessions on topics like transformer design, diagnostics, and maintenance best practices.


Overseas Oversight

Daily On-Site Presence

  • Daily inspections at manufacturing facilities
  • Key milestones include core/coil assembly, vapor phase processing, tank welding, painting, and FAT testing.

Personal Factory Visits

Pierre personally visits factories 5-6 times during critical manufacturing milestones.