About Us

Why work with Piechowski Energy

Piechowski Energy was established in 1997 as a specialist energy efficiency and sustainable development advisory company. We offer specialist energy efficiency, electrification strategy and data analytics expertise to develop value-for-money and fit-for-purpose solutions. Piechowski Energy are proud members of Energy Efficiency Council.

Here are some of the reasons why you should consider our services.

Customer Focus

We listen to your requirements and respond with creative solutions that maximise return on investment. We develop fit-for-purpose solutions to complex problems that are more cost effective than generic alternatives.

We identify and eliminate adverse buildability and operational implications of generic solutions. We validate complex design solutions through modelling and simulation to achieve value-for-money project and compliance outcomes.

We offer range and depth of specialist engineering expertise that are mostly available through large consulting firms, usually at a higher cost.

We stand behind our solutions by providing regulatory compliance certification and performance certification for our innovative solutions.  Drawing on our expertise and project experience we provide authoritative advice backed up by personal and regulatory accountability.

We bring wide-ranging expertise to create bespoke solutions to deliver fit-for-purpose, innovative and value-for-money solutions.  We do it by drawing on our extensive expertise, project experience and systematic methodology.  We develop solutions with confidence from first principles, supported by powerful computer modelling and simulation techniques.  Such depth and breadth of expertise is not often available among our small to medium size peers.

Our staff and associates are experienced professionals in the energy efficiency and building services areas.  We have over 30 years industry experience which combines engineering and research expertise in energy efficiency, HVAC design, building physics, renewable energy technologies and energy storage.  Our team has extensive international projects experience including projects in the UAE, India and SE Asia as well as Australian projects.  Our members led teams responsible for LEED building certifications, energy efficiency, building physics, energy systems modelling and simulation, HVAC design and peer review processes.

Proud members of

Our Team

Dr Mirek Piechowski, Director

Mirek is an energy engineering professional with over 30 years of experience in the energy engineering,

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renewable energy infrastructure and sustainable built environment areas. His professional experience spans engineering consulting projects in Australia, United Arab Emirates, India and SE Asia, academic research and development and commercialisation of renewable energy technologies.  Mirek specialises in developing energy efficiency strategies, energy master planning, energy services systems, building physics, and energy infrastructure for industrial, commercial and institutional projects.


Jenny Leung, Associate, Mechanical Engineer

Jenny is a Mechanical Services engineer with over 30 years of experience across commercial and government sectors. 

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She specialises in the design of buildings mechanical services, construction planning and construction phase management and supervision.  Jenny has extensive international project experience including projects in the United Arab Emirates, India, Singapore and SE Asia.  Jenny is AIRAH and ASHRAE Member. 


Marcin Piechowski, Mechanical Engineer

Marcin is a Mechanical Services engineer with over 10 years of experience across commercial and government sectors. 

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He specialises in advanced energy modelling, computational fluid dynamics (CFD), mechanical services design and BCA Section J compliance certification.  Marcin’s design and construction experience include new construction and retrofit projects in United Arab Emirates and Australia. 


Rishabh Iyer, Software Engineer

Rishabh is a Software Engineer with master’s degree in information technology.  

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He also holds bachelor’s degree in mechanical engineering. His experience include work at the Swinburne’s University Digital Innovation Lab and software development at ZOHO Corporation in India.  At Piechowski Energy Rishabh is responsible for full stack software development of our building data analytics platform and machine learning and AI applications for data analytics and reporting.  He is also responsible for software development assisting with automation of energy audits and energy data analysis.


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