Newcastle Efficiency Journey 2025

Newcastle Efficiency Journey

11 years ago we (2 adults and 3 kids) moved into a beautiful (yet flawed) 4/5 bedroom house near the bush in Adamstown Heights.
10 years ago we started a journey to improve the energy efficiency and comfort of the house.

With upgrades including: solar, hot water heat pump, new air conditioning, an induction cooktop, cathedral ceiling insulation and double glazing we have gotten off gas and more than halved our energy use.

We have recently upgraded our bathroom which now features a super warm, fully enclosed dual shower area, with 2/3 privacy glass and 1/3 louvres for ventilation.

We use a western “green wall” to reduce heat load in summer and have recently purchased a variable speed pool pump to further reduce power use.

During COVID we also installed horizontal and vertical “glazing” to improve thermal comfort in an office space with cathedral ceilings.

We are also planning to add additional solar and purchase an EV.

We are keen to demonstrate to others how simple capital upgrades, along with data collection and minor behavioural changes can help households reduce energy costs and associated greenhouse gas emissions.

Sustainability Features

Years Open
2025
ENERGY AND WATER EFFICIENT FEATURES
INSULATION SPECIFICATIONS
RENEWABLE ENERGY SPECIFICATIONS
COSTS AND COST SAVINGS
HOUSE DESIGN SPECIFICATIONS
GARDEN AND WASTE REDUCTION
Location
Adamstown Heights NSW 2289

Ask questions about this house

Load More Comments
Name
Email
Comment
Leave Comment

Book your tickets here

Important Information

You will need to book a ticket for a specific tour time. This is due to capacity restraints set by the homeowner to ensure the safety of all parties on the day. If you do not arrive at this time you will not be able to tour the home.

YOU WILL NOT BE ABLE TO PURCHASE TICKETS AT THE HOME.

The exact house address will be emailed to you in the days before the event. Suburb and postcode information is displayed on your ticket.
Renew is a small not for profit organisation that needs to raise money from ticket sales to cover the costs of hosting this event. In some cases the ticket revenue may also be split with the homeowner.

Terms and Conditions

In respect of the homeowners who generously open their homes and share their knowledge we ask that visitors observe these courtesies. By purchasing a ticket you agree these terms and conditions.
By purchasing a ticket, visitors agree to comply with the event terms and conditions to ensure a safe, respectful, and enjoyable experience for all attendees and participating homeowners.

Click here for tickets