The New Zealand Energy Efficiency and Conservation Authority (EECA) has developed a Home Energy Rating Scheme (HERS) for New Zealand households based on software simulation of energy loss and demand. The software requires hourly data to represent the differentclimates zones around New Zealand, especially for larger population centres. These climate data consist of hourly records [...]

A brief history on the Journey so far Wintec have been building two to three bedroom houses with students for the last 24 years these houses are then on sold into the community as affordable housing. The houses were standard transportable gable or hip roofed hardie blank weather board homes. These houses were great to [...]