Goldman Energy Pty Ltd. together with Goldman Plumbing Pty Ltd. make up the ‘Goldman Group’. Established in 1964 Goldman Plumbing started offering services to domestic plumbing customers. Now, over 50 years later, The Goldman Group employs around 40 people offering plumbing and engineering services to a wide variety of customers.


1964 – Goldman Plumbing formed

2009 – Urban Energy formed to focus on Sustainability and Energy Efficiency Technologies

2010 – First Cogeneration project delivered at Rouse Hill Shopping Centre

2013 – Qantas TG1 Trigeneration system completed at Sydney Airport

2014 – Goldman Plumbing celebrates 50 years in business

2014 – Goldman Energy formed to focus on Cogeneration ,Trigeneration and commercial hot/warm water systems

2014 – North Sydney Olympic Pool reaches 12 months operation

2015 – 30th Congeneration project delivered successfull

2015 – BUPA Aged Care nation-wide solar thermal hot water project delivered

2016 – City Recital Hall Angle Place chilled water plant upgraded

2017 – Sheraton on the Park hot water plant redesigned and upgraded

2018 – Westmead Hospital main building hot water plant upgraded

2018 – Estia Health solar thermal hot water project delivered

 22. goldman energy in-house design consult project manage electrical mechanical feasibility castle hill sydney nsw australia


  • Size the Cogeneration engine based on your electricity and thermal requirements
  • Install the Cogeneration unit to TEDOM, and Australian, standards
  • Design and program the integrated control system to run the unit to optimal performance
  • Commission the TEDOM units – Goldman Energy Engineers are Tedom Level 2 commissioning certified
  • Integrate the Cogeneration system into your BMS
  • Provide 24 hour support for your Cogeneration project

Meet the Goldman Energy Team

We have engineers from concept design through to project management and construction. Visit our staff site to find out more about our backgrounds.