Sustainability Features Overview
For Loving Hearts Childcare
2 Piggabeen Road Currumbin Valley, QLD. 4223. As at 31 July 2019
Loving Hearts is arguably Australia’s most sustainable childcare centre, with over 42 eco-friendly features, many never incorporated in an early learning centre before.
Loving Hearts achieved Australia’s first UDIA Enviro Development rating for a childcare centre, demonstrating its industry-leading credentials.
Buildings account for approximately 40% of global greenhouse gas emissions so by improving our worst performing sectors we can achieve significant benefits for the environment.
The childcare centre industry is notorious for buildings that have no insulation, have little daylight and are very costly to operate, especially in terms of their energy and water. The owners wanted to change this meagre history and develop a practical sustainable building that could be used to inspire others.
The owners of Loving Hearts set a lofty self-imposed sustainability vision from the start, before the ideal site had even been found. They employed an independent sustainability consultant to set and track the sustainability goals.
Loving Hearts also achieved Australia’s first UDIA Enviro Development rating for a childcare centre, demonstrating its industry leading credentials. Its features also add to the sustainable education experiences available for the children at the centre.
The centre’s builder also won the Queensland State Master Builders award for Excellence in Energy Efficiency and Environmental Management 2018, and the local Gold Coast MBA award.
The Loving Hearts centre sets a new benchmark for childcare centres, in an industry sector which typically has poor performing buildings that are costly to run and lack daylight and fresh air.
The owner of the centre set a highly commendable and self-imposed sustainability vision from the start of the project:
“To demonstrate nation-leading Child Care Centre sustainable design and operations for the benefit of the whole community and future generations”
The Vision goes well beyond all minimum levels of compliance required by government legislation and will significantly exceed all energy and water efficiency benchmarks for centres of a similar size.
Exceptional sustainable design can only result from a holistic approach to design and a careful combination of smart sustainability initiatives. Loving Heart’s remarkable sustainability credentials, to list just a few are listed below.
Sustainable Building Features
Detailed Feature List
- Building is orientated to the north to maximise passive solar design opportunities and increase internal comfort.
- Daylight modelling and analysis to optimise the amount of sunlight coming into each room.
- Extra windows to allow more daylight into rooms which will also reduce the need for electrical lighting.
- Extra shading so harsh sunlight cannot heat the centre during summer months.
- Additional acoustic insulation to minimise sound was installed around the nursery rooms.
- High efficiency lighting including the use of LED technology for internal lights.
- High performance LED street luminaires using just 14 watts (typically 80W mercury vapour).
- 54,000 litres of rain water storage tanks to collect water from the roof. The rain water used to flush the centre’s toilets to save on water.
- Water efficient toilets, shower heads and taps.
- Only cold-water taps for children bathroom basins to reduce hot water use and hence power.
- Roofs orientated to the North and pitched steeper to maximise solar energy panel efficiency.
- A very light-colored roof (Colorbond Surfmist) and walls to reflect the heat and reduce heat gain, reducing cooling (energy) costs.
- More light weight material on the exposed exterior, instead of brick, to reduce heat gain
- Sliding windows instead of louvers to reduce noise entering the baby’s sleeping room.
- More than 70% of all construction waste was recycled.
- Eco-Concrete was used for the slab and car park road. Cement use in the concrete was reduced by 63% by Holcim, reducing its overall embodied energy considerably.
- The white eco-concrete road will make the local area cooler by reducing heat gain and reflecting heat, compared to a traditional black bitumen car park,
- A dedicated sustainability expert was employed before the start of the planning phase to ensure sustainability, toxicity, operational costs and environmental impacts were all considered and at every stage.
- Paints and renders with no or low Volatile Organic Compounds (VOC) levels was used to ensure the children and local environment are not impacted by emissions.
- An independent local Childcare Needs Assessment was conducted to ensure the centre would be used by the local community for decades to come. Without the centre, a shortfall of 60 to 120 places would be left, leaving local parents without childcare services.
- Low Volatile Organic Compound (VOC) flooring to reduce toxicity from the world’s most admired and sustainable flooring company, Interface.
- Best practice stormwater control measures were used.
- High efficiency air conditioning systems for the sleeping rooms etc with Economy Modes. These systems consume about 40% less energy compared to the average AC systems in other childcare centres.
- Outdoor playground equipment made from timber on the site.
Children’s indoor furniture made from the world’s highest sustainability standard timber which is Forest Stewardship Council (FSC) certified.
. The furniture is also:
. o 100% compostable at the end of its life-cycle
. o uses less embodied energy compared to steel and plastic alternatives
. o uses no toxins or harmful environmental pollutants during its manufacturing.
. o Is designed to last for well over 10 years before requiring any maintenance.
- A pressure tank on the rainwater pump to reduce pump energy and extend its lifetime.
- Planting of over 500 trees and shrubs on site which are also local native species to increase biodiversity and support native fauna. Most of the plants are also drought tolerant, meaning they won’t need any constant watering after establishment. A bush tucker garden was also added in 2019.
- 15 kW Solar photovoltaic energy array which will produce over 24,000kWh of renewable energy each year, significantly reducing coal fired power electricity consumption and greenhouse gases.
- Use of several waste recycling streams including paper, plastics and glass. Organic kitchen food waste is reused via chickens owned by a parent, orplaced in the on-site compost.
- Vegetable garden from which on-site meals are made, that the children help to manage and learn from.
- 100% of waste water is collected and treated on-site using an advanced septic system, bio-accelerator and geotextile canvas pipe. The system produces aerobic and anaerobic conditions which treat the water naturally without chemicals and with very little electricity required.
- Timers on the hot water circuit and recirculating pump so the ring main can be optimised to save water and reduce the amount of energy required to heat water. The hot water system is set to operate during daylight hours so it is powered by the sun via the solar energy array.
- Covered outdoor area to dry clothes and reduce clothes dryer energy consumption.
- Refrigerators with high energy star ratings to reduce electricity consumption.
- Dishwashers and washing machines with high water and energy star ratings to reduce electricity consumption.
- A community bus, to assist children and families.
- Peak Smart technology will reduce the electrical load on the local network at peak times to reduce infrastructure costs to the local community. This technology allows the retailer to remotely adjust the air conditioning systems power use during times of network stress and share energy across the suburb.
- The centre’s owner employs a sustainability professional (Ecomplish) to monitor and optimise the centre’s energy and water performance and conduct sustainability training for staff.