Electrical Solutions
GSTEC is a trusted provider of comprehensive electrical solutions. We deliver safe, reliable, compliant, efficient solutions and achieve high-quality outcomes across commercial, industrial, and infrastructure projects.
Solution Offering
We partner with our clients to deliver electrical solutions that perform from day one and stand the test of time. Our experienced team combines technical expertise with a proactive, solutions driven approach. Our team delivers on time, within scope, and to the highest industry standards.
Our solutions range from design and installation through to commissioning, maintenance, and upgrades. We pride ourselves on our commitment to our clients, to ensure they always have confidence, clarity and consistency from our business – as reliable electrical solutions start with partners you can trust.
Mechanical Electrical
In 1981, GSTEC began as an electrical contracting company, and electricians continue to play a critical role within the business today. Unlike similar providers, our foundations in electrical contracting have given us a solid platform to support the growing interaction between electrical and automation systems. As a result, electrical for mechanical and electrical services remain a strong focus of our work.
GSTEC has long recognised the synergies in combining electrical for mechanical and building automation services. This capability gives our clients a true market advantage by providing specialist electrical expertise in what is effectively a unique subset of the wider electrical services sector.
Our ability to retain staff has allowed us to build and maintain a wealth of technical expertise in this area, and this accumulated knowledge remains a key factor in GSTEC’s ongoing success.
Switchboards
Our capabilities
GSTEC’s in-house switchboard and panel building shop supplements the electrical, electrical for mechanical and automation areas of the business and allows GSTEC® to offer full-service offerings to our clients.
The company has a dedicated engineering and switchboard panel building team for the design, drafting, construction and testing of Forms 1, 2, 3 and 4 LV ( 1kv) switchboards to 3200 amps. Our production capability includes Motor Control Centres, LV distribution Boards and Main Switch Boards as well as automation panels for BMS projects.
We regularly integrate our automation controllers within the Motor Control Centres providing cost savings, improved functionality and smaller footprints.
GSTEC offers comprehensive switchboard solutions across the following areas:
Design
- Custom switchboard layouts for Main Switchboards (MSBs), Mechanical Control Panels (MCPs), and Distribution Boards (DBs)
- Integration-ready designs for EMS, metering, and future expansions
- Compliance with AS/NZS standards and local authority requirements
- Digitisation options to support energy management and remote monitoring
Manufacture
- Precision fabrication in our NSW-based workshop
- High-quality components from leading manufacturers
- Factory-tested assemblies ensuring durability, safety, and performance
- Scalable production for small and large infrastructure projects
Installation
- End-to-end project management
- On-site commissioning by licensed electrical professionals
- Seamless integration with existing systems and building infrastructure
- Minimal operational downtime during upgrades or changeoversa
Service & Maintenance
- Preventative and corrective maintenance programs
- Thermal scanning, load testing, and safety inspections
- Breakdown response and urgent repair services
- 24/7 support for critical infrastructure
Asset Auditing & Lifecycle Management
- Full switchboard audits including condition assessments, compliance reviews, and risk ratings
- Digital asset registers with photographic and technical data
- Recommendations for staged upgrades based on condition, risk, and obsolescence
Energy Metering & Management
“You can’t manage what you don’t monitor.”
Effective sustainability, ESG reporting, NABERS compliance, and energy cost reduction all begin with digitalisation and accurate reporting systems. Energy Management Systems (EMS) make this possible by tracking and delivering real results.
GSTEC® provides complete energy metering solutions – from meter installation and validation to data collection, visualisation, export, and reporting. Through partnerships with leading hardware and software providers, we offer flexible solutions tailored to each client’s needs.
We also provide sub-metering across LV distribution, equipment, gas, and water assets, meeting all NABERS requirements – including exclusion metering – to ensure compliance and transparency.
We deliver customised dashboards using a variety of platforms to suit each building & service to ensure ease of use and functionality to manage and maintain the asset.
EV Charger / E-Mobility
GSTEC delivers smart, EV charging and e-mobility solutions designed to support the rapid transition to electric transport. Across EV Chargers and E-Mobility we deliver end-to-end design, installation, and commissioning of EV charging infrastructure for commercial, industrial, residential, and fleet applications. We ensure systems like single chargers or large scale charging hubs are scalable, compliant, and built for long-term performance.
Our expertise in load management and energy optimisation enables us to integrate EV chargers seamlessly into existing electrical networks, minimising upgrade costs while maximising capacity. Through intelligent load balancing, monitoring, and control systems, we help clients manage demand efficiently, protect assets, and maintain operational continuity.
GSTEC partners with clients to deliver reliable, safe, and adaptable e-mobility solutions that are ready for today’s needs and tomorrow’s growth.
Critical Power
GSTEC provides robust critical power solutions designed to protect essential operations where power continuity is non-negotiable. We specialise in the design, installation, and maintenance of resilient power systems that support data centres, healthcare facilities, commercial buildings, and mission critical infrastructure.
Our capabilities include UPS systems, backup generation, redundancy strategies, and integrated monitoring solutions, engineered to minimise downtime, safeguard equipment, and ensure compliance with standards. We take a risk-focused, systems-based approach, and in doing so help clients achieve dependable power resilience across normal, standby, and emergency operating conditions.
From concept through to commissioning and ongoing support, GSTEC delivers critical power solutions you can rely on when it matters most.
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