Essential Power Systems
Electrical Services
Electrical Services
Delivering Industrial, Commercial & Mining-Grade Expertise
At Essential Power Systems (EPS), electrical services aren’t just a side offering, they’re a core strength. With decades of experience in industrial environments, we specialise in delivering turnkey electrical solutions for heavy industry, commercial facilities, and mining operations. From high voltage installations to ongoing maintenance contracts, EPS ensures reliability, safety and compliance every step of the way.
What we offer
Design & Build Electrical Installations
We handle complete design and installation of low and medium voltage power distribution systems, including switchboards, control panels, motor control centres, and PLC integrations. Our team manages everything from cable installation, termination, and containment to trenching, earthing, surge protection and bonding systems.
Upgrades & Retrofitting
EPS supports the expansion of operations through capacity upgrades, refurbishment of ageing infrastructure, and seamless integration with existing generation systems. We also implement smart monitoring, automation and IoT-based control systems to enhance efficiency and visibility.
Ready to Power Up?
From generator hire to complete electrical solutions, Essential Power Systems delivers reliable, compliant support when it matters most.
We also offer
Inspection, Testing & Compliance
Our services include:
- Periodic inspections aligned with AS/NZS 3760
- Commissioning tests and thermal imaging
- Insulation resistance and continuity testing
- Full certification and compliance documentation
Maintenance & Support
We offer preventive maintenance plans tailored to specific site needs. Our team is available for 24/7 emergency callouts and expert fault diagnosis. Ongoing support includes:
- Load testing and performance optimisation
- Condition monitoring
- Servicing of electrical components and spare part sourcing
Why Choose EPS for Electrical Works
EPS brings deep industrial experience to every project. We understand the critical need for safe, compliant, and uninterrupted operations. All work adheres to AS/NZS 3000 Wiring Rules, and every installation includes thorough documentation and compliance certification. Our future ready designs allow for seamless scalability, automation and energy efficiency.
Essential Power Systems
Our Process
Site Assessment & Audit
We begin with a detailed assessment of your existing electrical infrastructure to understand your current system capabilities, load requirements, risk factors, and operational goals.
Design & Specification
Following the assessment, our team creates custom electrical system plans, selects appropriate components, and ensures that all specifications meet regulatory and compliance standards.
Installation & Commissioning
Once approved, we move into installation. Our experienced electricians ensure the safe and efficient delivery of your system. We complete full commissioning and testing prior to handover.
Ongoing Maintenance & Support
After installation, we offer scheduled maintenance services to ensure long-term performance and reliability. Our support includes emergency callouts, inspections, testing, and upgrades as needed.
Powering a Complete Solution
Explore Our Broader Capabilities
For a more complete understanding of our capabilities, we encourage you to explore related services including Generator Hire, Generator Service, Switchboard Solutions, Substation & Transformer, and Generator Maintenance. These services provide further insights into how EPS delivers end-to-end power and electrical solutions tailored to the unique requirements of industrial, commercial and mining operations.
Check us out on the job
Electrical Services Gallery
Visit our Project Gallery to see us on the job. Essential Power Systems provide comprehensive industrial electrical services including installations, upgrades & maintenance across NSW and mining sectors.
Industry Standards & Safety Resources
Regulatory Guidelines for Electrical Work
The NSW Government provides comprehensive information on electrical standards, rules and regulations for licensed electricians and contractors operating within the state. To learn more about these regulatory requirements, visit here.
Ensuring Safety Through Best Practice
SafeWork NSW outlines essential guidance on electrical inspection and testing practices across various industries. This resource supports safe work environments through clearly defined compliance measures and testing procedures. Explore their guidelines here.
Frequently Asked Questions
Essential Power Systems FAQ's
We offer a comprehensive range of electrical and power generation services, including generator hire and sales, switchboard solutions, substation transformer installations, system design, maintenance, and 24/7 support for industrial, commercial, and mining clients.
Yes — all work complies with Australian standards such as AS/NZS 3000 (Wiring Rules), AS/NZS 3760 for testing and tagging, and NSW Service & Installation Rules. We also provide full documentation and certification for all projects.
Absolutely. Our team has extensive experience working in mining, heavy industrial, and remote settings. We’re equipped to manage challenging environments while maintaining safety, efficiency, and regulatory compliance.
EPS offers ongoing maintenance programs tailored to your site, including preventive servicing, breakdown support, load testing, diagnostics, and spare parts supply. We’re committed to long-term performance and client support.
We understand the critical nature of power continuity. Our team is ready to mobilise quickly with generator hire, repair, and emergency maintenance services to get your operations back online fast.
