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About Us

About Us

Committed to the best-in-class features and performance

At Energy Star, we specialise in delivering reliable and future-ready engineering solutions across Instrumentation & Automation, HVAC, and Electrical Services for industrial and commercial sectors throughout New Zealand. Our goal is to combine innovation with practical expertise to help businesses operate smarter, safer, and more efficiently.

Instrumentation & Automation

HVAC (Heating, Ventilation & Air Conditioning)

Electrical Services – Industrial & Commercial

Contact us

12+

years of experience

At Energy Star, we are more than service providers—we are solution creators. With over 12 years of expertise, we have built a reputation as a single point of contact for Instrumentation & Automation, HVAC (Heating, Ventilation & Air Conditioning), and Electrical Services.We are experts in providing reliable and future-ready instrumentation and automation solutions, designed to optimize processes, improve safety, and maximize efficiency.

From residential to large-scale industrial environments, Energy Star ensures HVAC systems that are reliable, compliant, and energy-efficient.

Our mission is simple: to create smarter, safer, and more sustainable solutions that empower industries, businesses, and homes to perform at their best.Whether you need a measurement point calibrated, process inefficiencies resolved, or a tailored automation system, our Instrumentation team ensures your operations run with confidence and transparency.

Our Services

  • Commissioning & Parametrisation
  • Skilled in commissioning and parameterisation of on-site instruments
  • Manual adjustments or digital configuration (HART, IO-Link, etc.)
  • Ensuring instruments are correctly set up for accurate, stable performance
  • Process Optimisation & Tuning
  • Identification and resolution of process instabilities
  • Fine-tuning control arrangements for greater efficiency
  • Enhancing consistency, reliability, and overall productivity
  • Instrumentation Calibrations
  • On-site and off-site calibration services
  • Compliance with NZS ISO/IEC 17025 standards
  • Traceability to international standards for accuracy and reliability
  • Accredited calibration for Temperature, Differential Pressure, Pressure & Vacuum
  • Expertise across measurements such as temperature, pressure, level/volume, pH, conductivity, and air quality
  • Data Acquisition & Monitoring Solutions
  • Once-off investigation services to diagnose issues
  • Portable data acquisition systems for field flexibility
  • Custom site SCADA and reporting systems tailored to operations
  • Flow measurement and monitoring for precise industrial performance

  • Detailed Mechanical Specifications – Clear, customised specifications for each project, ensuring optimal system functionality and performance.
  • Council Consent Documentation – Management of all council consent paperwork, ensuring compliance and seamless approvals.
  • PS1 & PS4 Documentation – Preparation of PS1 (design compliance) and PS4 (construction monitoring) certificates, meeting all regulations and standards.
  • Fresh Air Ventilation – Supplying clean, fresh air to indoor spaces, promoting health and comfort.
  • Exhaust Air Ventilation – Removing stale or contaminated air for improved indoor quality.
  • Carpark Ventilation – Customised solutions to circulate fresh air and remove harmful emissions.

  • Industrial – Power distribution, switchgear, control systems, and automation integration
  • Commercial – Office wiring, lighting, backup systems, and smart energy solutions
  • Residential – Complete wiring, lighting automation, and safety systems

  • Stairwell Pressurisation & Lobby Relief – Maintaining airflow and supporting fire safety requirements.
  • Commercial Kitchen Ventilation – Expert design for kitchen exhaust systems, removing heat, smoke, and odors.
  • Humidity Control Systems – Precise humidity management for comfort cooling and specialised processes.

  • Manufacturing & Process Plants
  • Food & Beverage
  • Healthcare & Pharmaceuticals
  • Commercial Buildings & Offices
  • Educational Institutions
  • Residential Projects
  • Retail & Hospitality

  • 12+ years of proven expertise in automation, HVAC, and electrical systems
  • Single point of contact for integrated engineering solutions
  • Comprehensive documentation and compliance support
  • Accredited calibration and international standard compliance
  • Commitment to sustainability and energy efficiency
  • Reliable service, from design to installation and maintenance

To deliver innovative and sustainable engineering solutions that enhance productivity, ensure safety, and create long-term value for our clients.

To be the most trusted name in Instrumentation & Automation, HVAC, and Electrical Services, setting new benchmarks for innovation, quality, and customer experience.

We are focused on providing excellent service and maintaining customers for life.

Professionalism

Present a positive company image

Communicate constructively – solutions not problems

Take ownership & finish well

24/7 support & maintenance

Ensure safety & compliance

Deliver innovative, efficient solutions

Respect

You have to give it to get it

Actively listen to others

Be mindful of differences

Value every contribution

Treat everyone with fairness

Integrity

Doing the right thing because it’s the right thing to do

Transparency throughout the company structure

Offer long term solutions

Honour commitments, big or small

Build trust through accountability

Teamwork

Recognise a job well done

Synergy through collaboration

Share knowledge and support each other

Respect and value every role

Achieve goals together