COMPANY OVERVIEW
About Energys
Energys combines multidisciplinary engineering delivery with senior commercial and scientific oversight. Our engineers cover process, mechanical, electrical and control disciplines, reinforced by specialist expertise in hazardous area design, functional safety and regulatory compliance.
Behind them sits a leadership team drawn from advanced manufacturing and international commercialisation, and a Technical Advisory Board whose members have led national research laboratories and shaped the electrochemical science our systems depend on.
We've delivered projects around the world, taking them from concept through detailed design, construction and operational readiness. Our work spans everything from kW-scale systems to multi-megawatt integrated infrastructure.
30+
Projects Delivered across
4
Continents
EXPERIENCE
Over a decade of delivery
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Energys enters the sustainable energy market, establishing the engineering foundation the company is built on today.
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Energys was involved in shaping the State Government’s hydrogen roadmap, contributing technical insight during the sector’s early development.
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Energys completes a feasibility study for Horizon Power's proposed hydrogen hub in Denham, WA.
Energys delivers a feasibility study for Dyno Nobel, applying hydrogen engineering expertise to a heavy industrial application.
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Energys deploys a 30 kW hydrogen fuel cell system for Toyota.
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Energys delivers a turnkey 500 kW PEM electrolyser package for Jemena's Western Sydney Green Gas Facility, integrating hydrogen production into an operational gas network within a 1 MW-enabled modular architecture.
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Energys delivers its first megawatt-scale hydrogen fuel cell system: a 1 MW containerised power platform for NEOM's "The Line" in Saudi Arabia, providing off-grid EV charging power in a remote desert environment.
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Energys completes its first standardised hydrogen backup power rollout: 10 kW fuel cell systems deployed across Telstra's regional Victorian mobile network.
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Energys completes install and commissioning of the Ark Energy SunHQ hydrogen refuelling facility in Townsville. The same year, the Telstra rollout is recognised with the Engineers Australia Project of the Year Award.
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Energys is progressing the registration of a European Office, supporting is global expansion
LEADERSHIP
Our Executives
Roger Knight
Managing Director
Roger joined Energys as Managing Director in 2020, bringing over 30 years of executive experience across renewable energy, zero-emissions power and advanced technology sectors. He has driven global expansion and built multimillion-dollar revenue for companies ranging from early-stage ventures to ASX-listed enterprises. Roger holds a PhD and an Executive MBA, and is a GAICD graduate.
Ashley Arnott
Chief Financial Officer
Ashley has over 30 years' experience in senior executive roles across a range of industries. Since 2003, he has served as Chief Financial Officer and Company Secretary for several ASX-listed clean energy companies. He has worked with large corporates, SMEs, industry associations and collaborative networks, particularly early-stage growth companies. Ashley holds a Bachelor of Business and is a GAICD graduate.
Dr Joseph Varga
Chief Technology Officer
Dr Joseph Varga leads the development of innovative hydrogen-based power and energy technologies. With a PhD in materials science and extensive experience spanning R&D, product design, technology commercialisation and strategic product development, Joe has led the development of fuel-cell and electrolysis systems for marine and stationary applications. His experience extends from fundamental research and system modelling through to product development, manufacturing and market deployment.
Aldo Pace
Head of Projects & Operations
Aldo Pace leads project delivery and operations at Energys, with over 40 years’ experience delivering projects from heavy industrial facilities and power stations to megawatt-scale hydrogen systems internationally. His experience spans large-scale lump sum EPC and long-term frame agreement contracts, with a focus on value: controlling cost, managing contractual risk and keeping clients closely engaged. Aldo holds a Bachelors in Mechanical Engineering, and is a member of Engineers Australia and the Australian Institute of Company Directors.
Sam Rowe
Head of Engineering
Sam Rowe leads engineering at Energys, with a over a decade in the hydrogen industry spanning industrial-scale green hydrogen production through to fuel cell power systems. He holds a Bachelors in Chemical Engineering and a Master's in Sustainable Energy Engineering, and received the J C Bose patent award for his work in the industry. Sam contributes to hydrogen standards through the IEC and Standards Australia working groups, and is Secretary of Engineers Australia's hydrogen engineering competency framework initiative.