Energy Management

our service

We cover all aspects of energy supply, energy consumption, operational and process efficiency and new facility design. These services can be provided in part or whole, across single of multiple sites.

Energy Auditing
  • Industrial energy audits in accordance with AS/NZS 3598.2:2014 - Part 2: Industrial and related activities
  • Commercial energy audits in accordance with AS/NZS3598.1:2014 - Part 1: Commercial buildings
  • Industrial and commercial design energy audits
  • Feasibility studies for system upgrades, energy recovery systems, biofuels and alternative energy projects
  • NABERSNZ™ Assessments and Ratings
Energy Management Programmes
  • Industrial and commercial monitoring & targeting programmes
  • ISO 50001 energy management programme implementation
  • Ultrasonic leak detection (compressed air and industrial gases) and online reporting system
Energy Monitoring
  • Permanent and temporary energy monitoring solutions
  • Real-time cloud-based monitoring systems
  • Localised (in device) data storage
  • Remote, self-powered IP65 cellular solutions
  • Third-party data collation and integration
  • Cloud-based sub-metering and billing solutions 
Measurement & Verification

Measurement & Verification (M&V) is the process of determining energy savings derived from an energy performance upgrade
project or programme. As Certified Measurement & Verification Professionals with an extensive range of electrical, pressure, flow and temperature data-logging equipment, Energy NZ can provide for all M&V requirements.

    

Energy Engineering

our service

We offer a wealth of experience and technical expertise ensuring major plant equipment and systems are efficiently designed and engineered to meet current and future requirements with minimal energy input.

Pump & Fan Systems
  • System energy efficiency audits
  • Supply-side and distribution system design
  • Pipe flow and pressure modelling / simulation software
  • Ultrasonic flow and pressure recordings
  • Anemometer flow measurements
  • Electrical power recordings
Refrigeration & Coolstores
  • System energy efficiency audits
  • VSD retrofits (compressors, pumps and fans)
  • Thermal imaging surveys
  • Ultrasonic refrigerant flow recordings
  • Compressor electrical recordings
Compressed Air
  • System energy efficiency audits
  • Supply-side and distribution design
  • Pipe flow and pressure modelling / simulation software
  • Ultrasonic flow and pressure recordings
  • Ultrasonic leak detection surveys and online reporting
  • Compressor electrical recordings
Motorised Systems
  • System energy efficiency audits
  • Motor efficiency monitoring
  • Electrical and power quality recordings
  • Motor control design
  • Motor sizing
Thermal & Heat Recovery Systems
  • System energy efficiency audits
  • Steam trap surveys
  • Gas and steam meter sizing & installation
  • Thermal imaging surveys
  • Temperature and flow recordings
  • Process heat recovery analysis
  • Utility heat recovery analysis

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