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HStar portal logo

August 28, 2020

Several major improvements to the HStar Portal will be released soon to improve the efficiency of the ratings process. NCC2019 Certificate changesMinor layout and design changesFurther reduction in certificate sizeReduced certificate generation time from Portal UISearch changesAdded sub-search (filter) to search results page enabling easier address selection.

HStar portal logo

November 7, 2019

Several major improvements to the HStar Portal will be released soon to improve the efficiency of the ratings process and update to the latest NaHERS  requirements. These improvements include: New certificate design for NCC2019 compliant softwareNCC2019 Generator has been built from the ground upNew PDF(s) are significantly smaller in sizeWatermarks have been added as an […]

HStar portal logo

February 8, 2019

A major update to the HStar (HERS) Portal has been released. Key improvements in HStar v2.0 include: Redesign of Portal Graphics Client Side Filtering in Tables My Jobs Dropdown Filter (for improved load times) 6 months 12 months All Replaced problematic controls Upgraded Frameworks

Nationwide house energy rating scheme logo

December 13, 2018

A new Chenath engine (currently assigned version 3.21) is planned for release in 2019 which includes the following potential updates and improvements. Addition of limestone in the construction material library Changes in the effective thermal resistances of waffle pod modelling The effective thermal resistances of waffle pod construction modelling will be changed to R0.57, R0.60, […]