Topwright Global Enterprise is a global electrical power and renewable energy engineering services firm — pairing tier-one high-voltage expertise with hands-on solar asset care.
Registered in 2012 and led by founder Rodgers Munene, Topwright built its name delivering specialist electrical testing, commissioning and protection-systems engineering on some of Australia's largest power, resources and LNG projects.
That work — for principals including Samsung, Siemens, Schneider Electric and SP-AusNet — demands precision, documentation and safety at the highest level. We carry the same standards into our solar division, helping farm, commercial, council and residential owners keep their systems clean, healthy and producing.
Headquartered in Victoria with a team of senior engineers, our operations and services delivery span across Australia and offshore.
HV substation testingOur vision is to be the leading global linkage between market needs and best solutions — guided by our core values, ESSS.
We have the will to do it for you — the compelling force that drives us across the world.
We are customer-focused and customer-driven, building and retaining relationships with our clients.
We see the world as a global village and take accountability — striving to improve standards of living.
We care for our clients, employees and the environment. We are OHS&E conscious — we do it safe.
Senior electrical engineers with decades of Australian and international experience to 500kV.
25+ years of specialist testing, commissioning and project management of complex HV installations up to 500kV, with both Australian and overseas experience across generation, transmission, distribution and mining.
25+ years in power systems secondary design and commissioning — PowerLink 275kV, TransGrid 500kV, EnergyAustralia and ActewAGL substations — with deep knowledge of Australian secondary design standards.
30+ years in protection and control scheme design, testing and commissioning — including Gorgon LNG and combined-cycle power stations — with expertise in IEC 61850 and automatic transfer schemes.
25+ years across the full engineering cycle — construction, testing, commissioning and maintenance of HV installations in generation (thermal & hydro), transmission and distribution, with experience across Europe, Africa and Afghanistan.
25+ years of strategic sustainability and climate-action leadership, environmental stewardship and project management — a renewable energy expert across ownership & business models. An ESG and Net Zero specialist driving climate resilience and energy transition, including capacity building of stakeholders through targeted training and effective communication, ensuring projects not only succeed but leave a lasting impact on local capabilities and knowledge. Proven track record across Africa, Europe and Australia in facilitating technical viability.
21+ years in HV energisation and switching operations and maintenance of high-voltage installations, with strong leadership and on-site delivery across generation, transmission and distribution.
From a single inspection to a full commissioning scope, we'd love to help you get more from your assets.