As the authorised provider of MWM and Cat CG gas generator servicing and parts in Australia, EPSA helps miners reduce emissions, improve energy efficiency, and extend the life of critical power infrastructure.
Power is critical to all mine operations. Without it, the gears of the operation stop turning and production stalls to a halt.
From searing heat to the biting cold, Australian mining operations need to keep running regardless of the job or geographic location, and generators play a pivotal role in that equation.
As the authorised MWM and Cat CG gas generator service and parts provider in the country, Energy Power Systems Australia (EPSA) delivers factory-trained expertise and model-specific technical support that keeps generators running at peak performance. Its national service team helps reduce downtime, lower maintenance costs, and extend equipment life, giving mining operators confidence in every operating hour.
EPSA’s expert teams deliver genuine MWM and Cat CG parts and maintenance solutions that help mining operators reduce emissions, improve energy efficiency, and meet evolving compliance standards, lowering total ownership costs and improving operational reliability.
“Nobody knows your generator better than our qualified team of parts and service experts,” EPSA product support manager parts and service Olliver Riedel told Australian Mining.
“Our factory-trained technicians and genuine parts ensure the reliability, performance and longevity that mining operations demand.”
EPSA’s commitment goes beyond basic servicing. Customers gain access to direct factory support, long maintenance intervals, and model-specific expertise that solves problems the first time. This approach delivers higher uptime and predictable maintenance costs, enabling mine sites to plan ahead and operate responsibly.
“Our after-market services are more than a safety net; they’re a strategic enabler of lasting value and operational excellence,” Riedel said.
“EPSA’s unwavering commitment to comprehensive support, technical expertise and personalised service ensures clients have the tools, knowledge and confidence they need to thrive in a competitive marketplace.”
With such a large inventory at its Victorian warehouse, EPSA offers access to genuine parts and nationwide support.
“In a world where reliability, agility and innovation are paramount, EPSA stands alone as the after-market service provider of choice for MWM and Cat CG generators,” Riedel said.
“By investing in EPSA’s services, customers gain not only superior support but a partner dedicated to their long-term success.
“By lowering emissions, improving energy efficiency, supporting workforce and community wellbeing, and ensuring compliance with evolving standards, these generators empower mines to operate responsibly and competitively in a rapidly changing world.”
EPSA’s national service network, combined with its in-house technical expertise and $1.5 million in genuine MWM and Cat CG parts inventory, mean customers can access timely, reliable support wherever they operate.
“Our customers rely on us to protect their investment in MWM and Cat CG technology,” Riedel said.
“That’s why we focus so heavily on model-specific knowledge, genuine parts, and factory-certified processes, because anything less compromises performance and lifecycle value.”
EPSA technicians are trained exclusively on MWM and Cat CG generators and work with them every day, giving them the familiarity required to diagnose and resolve issues. This hands-on experience is backed by specialised factory tooling and technical data to which unauthorised providers don’t have access.
EPSA supports its customers throughout the full asset lifecycle, from commissioning and site integration to ongoing maintenance and rebuild planning. This helps reduce long-term operational risk while optimising efficiency, fuel usage and emissions
“Partnering with an authorised MWM and Cat CG service provider gives customers much more than peace of mind,” Riedel said. “It provides access to the latest technical updates, extended maintenance intervals, and the assurance that every part is designed, tested and supported to work seamlessly with their generator.”
For mine operators navigating increasingly complex environmental and operational demands, EPSA’s offering presents a compelling proposition: a trusted, single-source partner that can help future-proof energy reliability while driving down cost and risk.
This feature appeared in the November issue of Australian Mining magazine. Get 50 per cent off your Australian Mining annual magazine subscription during our Black Friday sale. Visit our subscription page and use the code: AMBF25. Ends on 27 November 2025.
