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Sustainable households

Discover how to make your home more sustainable, the benefits of doing so, and grants and case studies that can help.

What is living sustainably?

Living sustainably helps the environment and makes sure future generations will have the natural resources they need. It can also be good for your health and save you money!

Cut power use, save money

The cheapest energy you can get is the energy you don’t use!

Building an energy efficient home and using energy efficient appliances cuts your energy use but gives you the same liveability – and that saves money.

In fact, by taking the right steps, your power bills can be slashed by more than 50%!

Increasing your home’s energy efficiency may cost more up front but the investment is returned through reduced power costs.

For the best results, plan your energy-efficient home before you buy your block and during the design phase, focusing on energy efficient heating/cooling and water heating to save the most money.

You can also save power and money by using energy-efficient appliances.

How can I reduce my living costs?

There are many small and large changes you can make to reduce your bills

  • Appliances keyboard_arrow_right

    It is estimated that 10% of an average home’s electricity bill is standby power, that is the appliance is using power even though the device isn’t in use (for example televisions, DVD players, set top boxes, game consoles, stereos, computers, mobile phone charges). A typical household in Albury could save $340 per year by turning appliances off at the wall when not in use. Find out how much your appliances are costing by borrowing the libraries Save Power Kit.

    When purchasing a new appliance check out its Energy Rating. Assuming you use the appliance per its description below the stars, simply divide the energy consumption figure by 4 and it will give you the rough cost to run the appliance per year. This works as energy rates range from 20 cents to over 30 cents so using 25 cents gives a rough estimate.

  • Choosing the right block keyboard_arrow_right

    When selecting your block, consider:

    • Rectangular blocks that enable living areas to face north;
    • Are the sun’s rays to the block impacted by the lot size, orientation, slope of the site and vegetation or adjoining buildings? Solar access to the block is important for passive heating/cooling, solar hot water and / or a solar PV;
    • Check how the terrain or vegetation could affect air movement and solar access;
    • Potential overshadowing from height and spread of trees, and neighbouring houses;
    • The benefits from existing vegetation relating to wind protection and summer shading.
  • Cool roofs keyboard_arrow_right

    Lighter colour roofs typically have a low solar absorptance compared to darker coloured roofs. Solar absorptance is a measure of how much solar radiation the roof absorbs (0 indicates no roof absorbance and 1 indicates the roof absorbs 100%). Houses with a low solar absorptance roof heat up less in summer months and thus require less air conditioning.

    Examples of the solar absorptance of roofing products include:

    Colorbond.

    Bristile roof tiles

    Harmony roof tile

  • Design considerations keyboard_arrow_right

    The smaller a home’s footprint, the easier it is to achieve high energy efficiency.

    Building or renovating your home is a chance to make your life significantly more sustainable right from the outset – aspect, insulation, windows and building materials can all have a substantial impact on your home’s environmental footprint. Designing these features well will set you up for a life with lower energy bills and more comfortable living spaces. And, as always, the smaller a home’s footprint, the easier it is to achieve high energy efficiency.

    The following is taken from Your Home and should be provided to your draftsperson or architect early in the design phase to discuss options for your new home.

    • Use high levels of well-insulated thermal mass.
    • Use north-facing, high thermal mass living areas with passive solar access.
    • Select a site exposed to cooling breezes, and design to exclude adverse winds while allowing for cross-ventilation and night purging.
    • Design to capture cool air drainage on still nights (cool air flows in similar patterns to water as surface temperatures drop due to night sky radiation).
    • Limit external wall area.
    • Choose compact floor plans with central, closable stack ventilation shafts or solar chimneys.
    • Consider central courtyards with evaporative cooling water features to allow night cooling with wind protection.
    • Use mechanical ventilation in ceiling spaces to ensure high level flows of cooler (south-side) air in summer and a complete seal in winter.
    • Provide screened, shaded outdoor living areas that allow winter sun penetration.
    • Use garden ponds and water features outside windows to provide evaporative cooling.

    Windows and shading

    • Avoid overuse of glazing.
    • Use different glazing types for each façade; low U-value glazing is essential in all cases.
    • Double glaze living areas and consider using it in bedrooms.
    • For north-facing windows select high SHGC glazing and passive shading.
    • For east and west façades select low SHGC coatings (e.g. low-e).
    • South-facing glass should have low U-value and high visible light transmittance.
    • Thermally improved or insulated frames (timber or PVC) are important.
    • Passive solar shading to northerly windows is critical.
    • Shade all east and west glass in summer.
    • Consider adjustable shading to allow variable solar access in spring and autumn.

    Insulation

    • Refer to Insulation for appropriate insulation levels in each climate zone and recommended minimum insulation levels.
    • Use bulk and reflective insulation in ceilings, and bulk or reflective insulation in walls.
    • Provide external insulation to all thermal mass.
    • Insulate under concrete slabs if using in-slab heating.
    • Insulate elevated floors (concrete or lightweight).
    • Ensure all spaces are effectively air sealed.

    Heating and cooling

    • Use evaporative cooling and passive solar heating in living areas.
    • Provide ceiling fans in all living and sleeping spaces.
    • Consider active solar heating and reverse night cooling connected to in-slab hydronic systems in more extreme regions.
    • Check typical heating and cooling requirements in the local area to determine appropriate passive heating levels (consult your local thermal performance expert).

    Construction systems

    • Prefer high thermal mass construction.
    • Use earth coupled slabs.
    • Choose light coloured roof materials

    Your Home

    Building or renovating a home is obviously a huge topic, and we've barely scratched the surface above. The Australian Government's online guide to sustainable homes, Your Home, is a terrific resource.

    Your Home

  • Eaves keyboard_arrow_right

    Eaves provide the least expensive method for shading on northern elevations. A common error with eaves places the top of the window in permanent shade but this can be easily corrected in the design stage.

  • Heating and cooling keyboard_arrow_right

    If considering supplementary heating and/or cooling for your home, select a system that suits your needs and is energy efficient. To maximise your home’s comfort and energy savings ensure that draughts around doors and windows are sealed, roof and walls are insulated and hang heavy curtains with pelmets.

    Keep room temperature between 18-21oC in winter and 23- 26oC in summer. Each degree change from these recommendations can increase the heating/cooling of your home up to 15%.

    For more information about heating and cooling options visit energy.gov.au.

  • Hot water services (HWS) keyboard_arrow_right

    Check out the different options and consider your household size, up front purchasing cost and operating costs, space available and energy sources available to you.

    A HWS with storage can waste 30% of the energy it uses due to heat loss from the tank and hot water pipework. To minimise the loss of hot water, locate wet areas near the kitchen where frequent small amounts of hot water are used.

    When determining the best hot water service for your home consider:

    • Household size, space available, upfront and operating costs, solar access and energy sources available;
    • Ensure roof pitch and orientation is suitable for a future solar water heater. Solar boosted solar electric or gas booster solar water heaters generate fewer greenhouse gas emissions; and
    • Solar and heat pumps may be more suited where natural gas is not available, as LPG can be expensive if a lot of hot water is used. A heat pump can provide a 45% reduction in running costs. For more information read the Heat Pump Water Heater guide for Households;
    • If your system has a storage tank, ensure it is sized appropriately. Too small and you’ll run out of water, too big and you’ll have excessive running costs;
    • Install water efficient showerheads as showering uses the most hot water in an average household (and if you buy a continuous flow HWS make sure the water efficient showerhead is compatible).

    Also be aware if installing mixer taps these can waste hot water if not used correctly. Be sure to leave the handle in the cold position.

  • Lighting keyboard_arrow_right

    Household lighting costs are decreasing as light emitting diodes (LEDs) are replacing halogen and incandescent lights. LEDs save money as they use up to 75% less energy and need replacing less often.

    When designing your home consider:

    • How to minimise artificial lights during daylight hours;
    • Avoid rooms with a dark interior as this will absorb light and require more artificial light to be provided;
    • General lighting and task lighting for each space;
    • Locating switch so they are easily turned off when leaving the room;
    • A lower wattage light as this will save energy costs compared to dimming;
    • Energy efficient LEDs over lighting types that are be phased out; and
    • Sky lights as these can provide three times as much light into a room compared to a vertical window.
  • Passive solar home design keyboard_arrow_right

    Take advantage of the climate to maintain a comfortable temperature range in your home without (or greatly reduced) supplementary heating or cooling and save up to 40% of energy use in Australian homes or nearly $1,370 per annum in Albury.

    For more information visit Your Home

  • Roof pitch and orientation keyboard_arrow_right

    If you’re not installing solar or solar hot water during construction, ensure pitch and orientation allows for installation in the future.

    Panels perform best when they are installed at an angle as they capture more energy from the sun. The added benefit is the angle also assists rain to wash off dust and grime.

    A flat roof will require solar panels to be mounted to at least 10 degrees to avoid rain damage to the panels. However, the additional cost of adding a frame to a flat roof to tilt the solar panels is generally not cost effective.

    Solar panels used to be installed facing north to maximise daily production. However, if you want to save the most on your electricity bill, you may be better to have some  panels facing partially east and some partially west so that the panels are generating electricity from sunrise to sunset.

  • Electricity prices have increased significantly over the past few years and one method to reduce your bills further is to install solar. Solar should be considered after implementing energy efficient options identified above as this will reduce the size of the solar system required and thus its cost and how long it takes to pay it off. Generally, a warranty on a PV system is for 20+ years and a system can be paid back in under 5.

    For more information read the Clean Energy Council’s Guide to installing solar for households

  • Weather sealing keyboard_arrow_right

    Draughts can increase heating and cooling costs by 25%, or $340 per year for an average 4-5 person Albury home. These costs can be reduced by installing draught seals around doors and windows. Internal doors can also have draught seals to minimise heat loss between rooms that are air conditioned or heated with those rooms not in use. This is a cost effective way to save energy and can easily be completed on existing homes.

    The other benefit is that it stops windows from rattling!

  • Windows keyboard_arrow_right

    Position windows and or doors on more than one side of a room or house to enable natural cooling by cross ventilation.

    Use internal lined curtains or close-fitting Holland and or roman blinds with pelmets. Vertical blinds, conventional or timber venetians are generally not as good at keeping the heat out during summer or warmth in during winter.

Our contribution to a sustainable future

Built into our Community Strategic Plan are economic, environmental and community sustainability measures to maintain and improve quality of life in our city.

Environmental sustainability principles underpin our activities and decisions. We’re leading the way in managing Albury’s use of air, land and water resources. We have a wide range of initiatives on energy and water use, waste management, vegetation management, biodiversity, and community health.

  • Compost! keyboard_arrow_right

    Organic material collected in your green lidded bin gets turned into quality compost. This is a valuable resource for the agriculture, horticulture and viticulture industry.

    When organic materials are not composted and buried in traditional landfill it adds pressure on already-limited landfill space.

    The Kitchen Caddy

    Kitchen Caddies (bench top ‘mini-bins’) are available to all households. These are a clean and easy way to collect organics, especially indoors. They come with an annual supply of Council approved Halve Waste compostable liners that can be tied up when full and placed directly into the green lidded bin.

    Compostable Liners

    Compostable can be defined as materials that break down and return to the environment, however, they also provide the environment with nutrients once completely decomposed.

    All residents in Albury, Federation, Wodonga and Indigo Shire Councils are provided with a year’s supply of compostable liners annually. Please remember that the compostable liners supplied by your local council are the only liners you can use. Sadly, biodegradable, degradable or normal plastic bags or bin liners DO NOT DECOMPOSE and can actually contaminate the contents of the green lidded organic bin.

    If you run out of liners, you can line your kitchen caddy with paper towel, newspapers or empty organic materials straight into your organics bins. Small rolls (25 liners) are also available, free of charge, from your local council.

    For further information about the kitchen caddy or compostable liners please email education@halvewaste.com.au or contact HalveWaste

  • Are you curious about how much power you use in your home and would you like to be able to measure it?

    Borrow a 'Save Power Kit" from the LibraryMuseum or Lavington Library and identify the biggest users of electricity in your home. The kit provides simple actions for saving power, saving money and reducing your impact on the environment.

    Each kit contains:

    • a power meter to measure your energy consumption and tell you the running costs of your appliances
    • an infrared thermometer to measure your fridge, freezer and hot water temperatures
    • a compass to work out the orientation of your home for identifying passive solar heating and cooling opportunities
    • a stopwatch to measure your shower and tap flow rates
    • instructions on using the equipment and worksheets to calculate your home energy efficiency
    • a Home Energy Action Plan to record the actions you can take to save energy and reduce your energy bills

    Request your Save Power Kit

  • Energy from waste keyboard_arrow_right

    The Albury Renewable Energy Hub

    Landfill gas is a potent greenhouse gas which is 25 times more harmful to the atmosphere than carbon dioxide. From power generation activities alone the facility will reduce nearly 54,000 tonnes of carbon (CO2e) from being emitted each year.

    In 2019 the addition of a 1.1MW (AC) solar PV system, consisting of approximately 4,000 solar panels, brought the total installed capacity of the site to 2.2MW.

    The solar panels alone generate emissions-free energy to power about 400 homes.They also power an electric vehicle super charger allowing the community to charge their electric cars with clean energy.

    Albury Waste Management Centre Landfill Gas Plant

    The Albury Renewable Energy Hub will be capable of generating approximately 11,200MWh of renewable electricity each year, which is enough to power more than 1,900 homes and over 5,000 electricity users in the local community. This is the equivalent to charging 225,000 electrical vehicles each year.

    When compared to a traditional coal-fired power station generating the same amount of electricity, the Albury Renewable Energy Hub will also save nearly 25 million litres of water each year.

    Annual benefits of the Albury Renewable Energy Hub

    MW/H EXPORTED
    11,200
    GAS EXTRACTED
    5,400,000 M3
    HOMES POWERED
    1,900
    CARS CHARGED
    225,000
    CO2e ABATED
    54,000 TONNES
    WATER SAVED
    24,750,000 LITRES

    Enough energy to provide power to an average of 5,000 people each year

    Frequently asked questions

    • The solar photovoltaic farm is rated at 1.1MW. This equates to an annual generation of 2,250MWh of renewable electricity, which is enough to power approximately 400 homes or over 1,000 electricity users in the local community. This is also the equivalent to saving 4,950,000 litres of water each year when compared to a traditional coal-fired power station.

    • The projects solar panels will use solar irradiance to generate direct current, which will then be converted into alternative current using solar inverters, and then be stepped up to 11kV to feed into the national electricity grid.

    • There will be 4,000 panels used on this solar photovoltaic farm. The panels are SunPower panels, the same panels used on the Apple headquarters in Silicon Valley, USA.

    • What about glare? keyboard_arrow_right

      Solar photovoltaic panels are designed to reflect as little light as technically possible (generally around 2% of light received) in order to maximise their efficiency. This is why solar photovoltaic farms are not considered reflective and have been installed at airports around the world.

    • Is there any noise? keyboard_arrow_right

      Solar farms do not emit noise. Solar photovaoltaic technology does not use any moving parts.

    • The siting of the solar arrays is designed to minimise any visual impact on the site. It is well within the boundary of the landfill area. There are also good foliage barriers along the adjacent roads and the facility has been set back to reduce any visual impact.


    We are excited to partner with LMS Energy and Joule Energy on this project.

  • The solar photovoltaic farm is rated at 1.1MW. This equates to an annual generation of 2,250MWh of renewable electricity, which is enough to power approximately 400 homes or over 1,000 electricity users in the local community. This is also the equivalent to saving 4,950,000 litres of water each year when compared to a traditional coal-fired power station.

  • The projects solar panels will use solar irradiance to generate direct current, which will then be converted into alternative current using solar inverters, and then be stepped up to 11kV to feed into the national electricity grid.

  • There will be 4,000 panels used on this solar photovoltaic farm. The panels are SunPower panels, the same panels used on the Apple headquarters in Silicon Valley, USA.

  • What about glare? keyboard_arrow_right

    Solar photovoltaic panels are designed to reflect as little light as technically possible (generally around 2% of light received) in order to maximise their efficiency. This is why solar photovoltaic farms are not considered reflective and have been installed at airports around the world.

  • Is there any noise? keyboard_arrow_right

    Solar farms do not emit noise. Solar photovaoltaic technology does not use any moving parts.

  • The siting of the solar arrays is designed to minimise any visual impact on the site. It is well within the boundary of the landfill area. There are also good foliage barriers along the adjacent roads and the facility has been set back to reduce any visual impact.

Reducing your power bills

By using energy wisely and adopting energy-saving measures, you can save money and cut down on energy wastage at home while meeting your needs for convenience and comfort.

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