About Us
About Essential Power Systems
Experts in Electrical and Power Generation Solutions
At Essential Power Systems Pty Ltd (EPS), we are more than a supplier, we are trusted partners in powering industrial, commercial, and mining operations across New South Wales. As a locally owned and operated company, we bring decades of combined experience to every project, with a focus on delivering complete electrical and power generation solutions that stand the test of time.
Whether you’re running a large-scale industrial facility, managing a remote mining operation, or overseeing commercial infrastructure, EPS offers end-to-end services designed to meet your specific needs. From generator sales and hire to custom system design, installation, and maintenance, we tailor each solution with precision, ensuring optimal performance and safety.
Our Core Strength:
Industrial Electrical Expertise
What sets EPS apart is our deep expertise in industrial electrical installations and maintenance. Our skilled team of electricians and technicians understand the challenges faced in high-demand environments and are committed to delivering outcomes that exceed expectations. We manage everything from switchboard solutions and substation transformer works to complex integration of generators into existing electrical infrastructure.
We support clients through electrical design and planning, generator installation and commissioning, preventive maintenance, compliance testing, and performance optimisation. Every solution is backed by rigorous safety protocols and adherence to AS/NZS 3000 Wiring Rules and other Australian electrical standards.
EPS offers comprehensive power generation services, covering both temporary and permanent setups. Our turnkey capabilities ensure seamless delivery of power, even in the most challenging environments.
Our solutions include new and used generator supply (prime and standby), rapid-deployment generator hire, fuel integration, load management, ongoing generator servicing, and full equipment upgrades.
We proudly serve industries such as mining and exploration, construction and civil projects, manufacturing and logistics, agriculture and food processing, and emergency services.
EPS also remains up-to-date with the latest NSW energy regulations to ensure all installations meet local compliance standards.
Turnkey Power Generation Solutions
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.
Our Commitment
to Quality, Safety & Timeliness
At EPS, we believe that the best results come from a combination of technical excellence, clear communication, and an uncompromising approach to safety and quality. Every member of our team is trained to operate with precision under pressure.
We deliver projects:
- On time, respecting deadlines and critical schedules
- On budget, with clear costing and full transparency
- On spec, with every detail managed to your exact requirements
Whether it’s a new switchboard installation, a long-term generator hire, or a complex substation upgrade, we bring consistency, capability, and care to every engagement.
Our commitment doesn’t end when the installation is complete. EPS offers long-term maintenance support, performance reviews, and ongoing system optimisation to ensure your operation continues to run efficiently.
With access to critical spare parts, expert diagnostics, and responsive technical support, we become an extension of your operations team.
To learn more about how we support your power infrastructure, explore our services:
- Generator Hire for short and long-term power supply
- Generator Servicing for routine checks and fault resolution
- Switchboard Solutions for safe and scalable power control
- Substation & Transformer upgrades and installations
- Generator Maintenance to extend equipment life and reduce risk
- Electrical Services for installation, inspections, compliance, and ongoing electrical support
More Than Equipment:
End-to-End Support
Essential Power Systems
Your Local Power Partner
Based in New South Wales, EPS is proud to support Australian industry with locally delivered services and a strong focus on community and collaboration. Our goal is simple: to help you build more resilient infrastructure through trusted expertise, innovative systems, and responsive support.
Ready to power your next project? Contact Essential Power Systems today for a tailored solution that keeps your operations running at full strength.
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.
