Energy & Power

Racecourse Mill Cogeneration Powerplant
Energy And Power
Racecourse Mill Cogeneration Power Plant Mackay

We work with major resource clients, energy suppliers, major contractors and specialist power generation providers to develop generation and transmission solutions.

From construction and commissioning of large power generation plants to installation, testing and maintenance services of supporting electrical infrastructure, including transmission and distribution lines, substations, switchyards, and generators; we offer a broad spectrum of core capabilities. 

We understand the changing energy requirements of customers and the global (and regulatory) demand for more sustainable clean energy solutions. With multidisciplinary divisions, our services are transferrable across traditional thermal generation as well as renewable sources including bioenergy, solar, hydro, and wind. 

From zone to substations, from tunnels to your street, and beyond

Our dedicated electrical and instrumentation teams can work independently or in conjunction with mechanical teams to provide specialised services for your construction, maintenance and operational needs.  

Our expertise extends to HV and LV maintenance, construction, installation and commissioning, testing, upgrades and instrumentation. 

Calibre’s specialist Technologies division can provide an integrated technology solution, whether you require process control, communications networks, CCTV monitoring, or critical equipment security.

Experienced field crews trained and authorised 

It’s important that your requirements are met quickly, on time, and as much as possible, without disruption to the network. Our large resources pool allows us to do this.  

We understand the challenges associated with the power requirements of industrial power facilities in remote locations and have experience with both on-grid or off-grid connections. We are experienced in delivering energy and power solutions in challenging environmental conditions, including dust, wind, cyclonic and corrosive coastal environments. 

Our specialist utilities division Diona, is the leading provider of HV services on Australia’s East Coast, having delivered every major 330Kv cable in the last twenty years. 

Contact - Australia

August Kovse


+61 2 8867 8000
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Andy Noble

61 8 9265 3345
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Contact - New Zealand

Philip Hoby

+64 4 384 2029
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