Our Services

Engineering & Design

Precise and accurate engineering analysis and design is essential for the development and management of any project.

The Merz team of engineers and designers can provide sophisticated, innovative, and economical engineering designs that are within budget and also fit-for-purpose.
Our work addresses the full array of constraints, from regulatory requirements and network operator technical rules to customer standards, environmental conditions and technological innovations.

Our Solutions

Our engineering and design services for all industries include:

  • Transmission line design
  • Substation and switchyard HV and LV design
  • Renewable energy systems
  • Protection systems
  • Instrumentation and process control systems
  • SCADA & communications systems
  • Earthing systems including earthing design calculation using CDEGS

Design & Drafting Services

  • As-built onsite verification and confirmation of works
  • Redline drafting
  • Detailed design services
  • Conversions and Conforming of drawings

Power System Analysis

  • Pre-feasibility and feasibility studies
  • Generators and renewable connection studies
  • Generator Performance Standard reports
  • R1 and R2 submissions, R2 testing, model development, testing and model validation
  • Synchronous Condenser, STATCOM and other reactive devices sizing and optimisation
  • Power system planning, operation and control analysis
  • Power system dynamic modelling and testing
  • Power quality assessments
  • Grid Codes compliance analysis and testing
  • Power system modelling and analysis on various power system simulation platforms including DIgSILENT PowerFactory, PSS/E, PSCAD, ETAP, and others


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Our Tools

Energy Modelling

Power System Modelling, Protection & Arc Flash

DIgSILENT – PowerFactory
Siemens – PSS®E

Earthing System Design


Design & Drafting

Contact us about our Engineering and Design services