The dashboards have been developed utilising data collected as part of the Nationwide House Energy Rating Scheme (NatHERS). Each Universal Certificate that is created via NatHERS has the data collected and stored. Data from FirstRate5 is collected by Sustainability Victoria, while data from BERS Pro and Accurate Sustainability are collected by CSIRO. CSIRO with the support and cooperation of Sustainability Victoria brings the two data sets together to create the dashboards displayed here.
Data collection began in May 2016 and these dashboards contain data from this starting date until now. The data the dashboards utilise is updated each month.
The data on this website is from NatHERS certificate data, which is provided by independent assessors and displayed by the CSIRO. The NatHERS Administrator has no control over the collection of data or the content of this website. Considerable care should be taken if making conclusions based on this data, particularly as there may be inconsistency in the number of assessments submitted in Existing, New and Renovation fields due to varying State and Territory regulations.
CSIRO gratefully acknowledges the support from Sustainability Victoria and Energy Inspection for allowing us access to their software’s data.