Savvy Up and Save Part 2

NatHERS (Nationwide Home Energy Rating Scheme), uses three approved modelling software programs in which raw data, including a homes’ latitude, orientation, window type, size and placement, building materials, etc, etc, is entered for the program to analyse. A large...

Savvy Up and Save Part 1

According to Australian government statistics, up until 2003 less than 1% of the homes built in Australia were even remotely Energy Efficient. What exactly does that mean and how does anyone work out which homes are energy efficient and which ones aren’t. And why would...