About Certified Energy

We are a group of Architects and Engineers who endeavour to create a sustainable future across Australia. Working on projects across all states we typically find ourselves providing Section J compliance reports for commercial buildings and on the residential side, NatHERS energy star ratings certificates.

We are qualified to handle the extra special States like Victoria and New South Wales, with our trained and accredited professionals able to deliver BESS (VIC) and BASIX (NSW) compliance reports and more recently we also became a nationwide independent NABERS Assessor.

We are accredited by the Association of Building Sustainability Assessors, ABSA Number: 100765

Our leader and company Director Jamie Bonnefin holds both a Bachelor of Science in Architecture BSc(Arch) and Masters degree in Architecture M(Arch) and has over 15 years of experience in sustainable design in the built environment industry.

Director and Accredited Assessor: Jamie Bonnefin

We pride ourselves in our work and here are some of the benefits our services provide to our customers.

  • Accurate results
  • Innovative design solutions
  • Reduced material costs for overall compliance
  • Reduced ongoing energy expenses
  • Increased property values
  • Sustainable dwellings
  • Healthier living environments

Our Process

We offer a simple, fast and reliable service, which includes much more than certificates. We act as part of your team, offering advice so that your project can reach its optimal thermal performance.

As soon as we receive your documentation we will issue you with a fixed price fee proposal describing the scope of your work, timeframe and cost. After this has been accepted our work will commence on a draft report for your review. Once confirmation is received you will receive your certification documents including:

  • BASIX / BESS certificate
  • Stamped set of drawings
  • Assessors certificate (included in the set of drawings)
  • Thermal performance Specifications (attached to the Assessors certificate)

Don’t hesitate to give us a call if you need any information about BASIX, NatHERS, BESS, NABERS or Section J reports.  

 

Our Team!

Meet the people that make it work.

Ilvy Bonnefin
Director

Appointed Director in 2014, Ilvy brings a vast experience in High Performance Buildings having managed the supply and delivery of hundreds of projects across Australia.
Ilvy was a pioneer of Environmental Organisational Psychology and she is passionate about how people sustainably inhabit the spaces we create. Ilvy has been instrumental in working with industry to provide commercial sustainable B2B delivery across the design and construction sectors. Ilvy works closely with our core client base to achieve excellent outcomes for each key stakeholder.
1-professional-patricia Patricia Rocha
ESD Consultant and Team Leader

As one of our lead ESD consultants and team leaders, Patricia is a key driving force in the operation of the company. With a Masters of Sustainable Development from Macquarie University Patricia has a keen knowledge and passion for ESD and an intense interest in the possibilities of recyclable materials and the greater impact of sustainable design on the climate, hoping through ESD to create spaces that promote wellbeing of the occupants. Patricia is an energetic and positive leader who ensures that colleagues and clients alike are treated with respect and consideration.
Shruti Thomas
ESD Consultant and Team Leader

With particular interest in building energy analysis and thermal comfort, Shruti, one of our lead ESD consultants is highly proficient in Section J compliance and building energy analysis. Having completed her Masters of Architectural Science in Sustainable Design (USYD), Shruti has a discerning knowledge of the ESD field and with her help your project can achieve the best possible thermal efficiency at the lowest cost. Shruti is a crucial member of the Certified Energy team, her bright demeanour encourages everyone to fulfil their full potential achieving the most for every client.
Marnie Peters
ESD Consultant

Marnie as one of our lead ESD consultants is a motivated and talented young designer with critical knowledge of the ESD industry. Recently completing her Bachelor of Design in Architecture (UoN), her formal knowledge of architecture as well as her interest in ESD allows her to complete every project with a critical engagement, hoping in her career to contribute to the greater energy efficiency goals of the building industry. Marnie contributes enormously to the smooth functioning of the office, taking pride and great care in everything she does.
1-professional-katrinaKatrina Viray
ESD Engineer

Katrina has a keen interest in environmental design and has career goals to facilitate in the overall reduction of the population’s carbon footprint. Through her knowledge of the ESD field and formal understanding of architecture, Katrina is a valuable member of the Certified Energy team whose cheerful character contributes greatly to the office environment.
1-professional-myaMya Rao
ESD Engineer

A valued ESD engineer, Mya is a key figure in the Certified Energy team. With a Masters of Sustainable Development (UNSW), Mya has a thorough understanding of the ESD and architectural fields and applies her extensive knowledge to every project allowing it to achieve its full potential.
1-professional-sabindra Sabindra Neupane
ESD Engineer

Sabindra is involved in undertaking ESD analysis to provide solutions that maximize building performance, including thermal modelling, daylight simulation, renewable energy scnearios, façade system efficacy, glare and shading.
1-professional-canzhu Can Chu
ESD Consultant and Team Leader

Can Chu has a passion in environmental design and vast knowledge in ESD field. Can Chu is a valuable member of the Certified Energy team whose professional and cheerful character contributes greatly to the office environment.
1-professional-sydney Sydney Duong
ESD Engineer

Sydney may pride herself with creative solutions and detailed knowledge. She is responsible for advising clients on sustainable solutions for new and existing building projects.
1-professional-daisy Daisy Wu
Content and Creative Copywriter / Marketing

Daisy, our lead content writer, is a crucial member of the Certified Energy team. She has a critical understanding of the formal and theoretical basis of architecture with a passion for environmental design. As lead content copywriter Daisy critically analyses the industry and seeks to break down the complicated structure of environmental compliance in Australia in order to assist our clients.
1-professional-roseLindsay
Assistant Accountant

Having recently completed her Masters of Professional Accounting. Lindsay as an assistant accountant, takes great pride in her work enjoying the day to day challenges that she is presented with, becoming a very valuable and appreciated team member.