
Learn more about CRESNET, how to get involved in our initiatives for energy efficiency and environmental preservation, and explore our past events related to HERS rating.
Discover more about the dedicated individuals at CRESNET who work tirelessly to promote energy efficiency and environmental preservation, focusing on energy, water, and carbon emissions. They also advocate for the adoption of better standards in the building industry, including the importance of the HERS rating.
CRESNET at the George Brown Student Job Fair

At CRESNET, we believe in the power of community and collaboration. Through training and education focused on energy efficiency and environmental preservation, we equip individuals with the tools to build lasting careers and strengthen the communities they serve. Join us in celebrating our important milestones, including achievements related to HERS ratings.
CRESNET was incorporated as a Canadian Non-Profit Organization under the Canada Corporations Act, focusing on energy efficiency and environmental preservation. The first four Directors of the Corporation were JOHN GODDEN, PAUL DUFFY, BRUCE GOUGH, and PETER REYNOLDS, who are committed to promoting initiatives that support the HERS rating system.
RESNET has signed a Memorandum of Understanding (MOU) with the CRESNET Board, allowing CRESNET to become an international affiliate focused on energy efficiency. This agreement enables the adoption of common rater certification, quality assurance, a code of ethics, and standards of practice to promote environmental preservation. This MOU has been extended several times since its inception.
CRESNET develops a Canadian Reference Home aimed at enhancing energy efficiency for use in the HERS rating scale, contributing to environmental preservation.
CRESNET is granted funds from the Ministry of Training, Colleges and Universities to develop a training course for air tightness testing, which is essential for enhancing energy efficiency and supporting environmental preservation efforts. This initiative will also contribute to achieving a better HERS rating for buildings.
The Bruce Gough Memorial Scholarship has been initiated to support initiatives that promote energy efficiency and environmental preservation, aligning with efforts to improve HERS ratings in residential buildings.
The Ontario Building Code has been updated to include an energy modelling path that utilizes HERS compliant software, promoting energy efficiency and supporting environmental preservation through improved building standards.
Project Future Proof has been granted the first HERS Providership in Canada, on behalf of CRESNET by RESNET, marking a significant step towards enhancing energy efficiency and promoting environmental preservation through the HERS rating system.
The first Cross Border Challenge, aimed at promoting energy efficiency and environmental preservation, is conducted as a partnership between RESNET and CRESNET. Winners will be announced at the RESNET Conference, highlighting their HERS rating achievements.
CRESNET develops and launches the HERS Training program, which focuses on energy efficiency and contributes to environmental preservation through the promotion of HERS rating standards.
CRESNET participates in the update to CAN/CGSB 149.10, enhancing its Air Tightness Training Course to promote energy efficiency and support environmental preservation. This initiative also aligns with the industry's standards for achieving a HERS rating.
All in-person training and events related to energy efficiency and environmental preservation are curtailed due to the COVID-19 pandemic, including those that focus on achieving a HERS rating.
HVAC Designers of Canada (HVACDC) has signed a Memorandum of Understanding (MOU) with CRESNET to establish a formal collaboration aimed at promoting energy efficiency and environmental preservation. This partnership will focus on advancing cooperation in HVAC design, Building Code Energy Modelling, and initiatives that enhance the HERS rating for improved energy performance.
Building Knowledge Canada Inc. is dedicated to helping the home building industry enhance energy efficiency and improve the comfort of new homes through the practical application of building science, while also supporting environmental preservation and striving for high HERS ratings.
Better Builder Magazine unites premium product manufacturers and leading builders to develop homes and buildings that prioritize energy efficiency and environmental preservation, ultimately achieving a better HERS rating.
Building science engineering focuses on energy efficiency, environmental preservation, and is backed by experts in building product approvals, code compliance, and technical marketing support, including HERS rating guidance.

Clearsphere is your preferred source for consulting on residential energy efficiency and sustainability, offering comprehensive home evaluations, home testing, and hands-on training to support environmental preservation and achieve a HERS rating.
Welcome to the home of the Power-Pipe Drain Water Heat Recovery Systems, where we prioritize energy efficiency and contribute to environmental preservation while enhancing your home's HERS rating.
SHF is a Canadian non-profit that views sustainability as a common sense approach to managing resources over time. It encompasses principles like energy efficiency and environmental preservation, fostering a relationship between people and things that not only reduces waste but also maximizes outcomes for future generations, including achieving a high HERS rating.
We’ve developed an easy-to-follow 7 step process you can follow to FutureProof your home with a focus on energy efficiency and environmental preservation. In each step, we share the information you’ll need to make important decisions regarding your home’s HERS rating as you work towards a FutureProofed home.
HVAC-DC is dedicated to representing Heating, Ventilation, and Air Conditioning (HVAC) designers throughout Canada, with a strong focus on energy efficiency, environmental preservation, and advocacy for HERS rating standards, alongside industry representation and support services.