Tag Archives: domestic energy consumption

Green Building Products

Green Building Supply

There’s no doubt that the sun is very powerful indeed – we’ve been using it for the drying of clothes and cooking of food for years. However, in recent years, new technology has allowed us to really harness the power of the sun and use it for the generation of domestic and non-domestic power. Although the sun is around 150 million kilometres away from the earth and just a small fraction of its energy actually reaches the earth, this amount alone is enough to meet all of the world’s power needs many times over.

Rebates and Government Grants

To encourage the use of solar power, there are a variety of government grants available, depending on your country of residence, to help you install solar power systems. Solar panels are not difficult to maintain and with the correct care, can last you a lifetime. Following the initial installation phase, you may look forward to receiving a healthy reduction in your energy costs in the years to come. Photovoltaic panels are usually installed to supply energy back to your local grid system. The energy you use during the hours of sunlight is deducted from that which you produce and the surplus fed into the grid and credited to your account.

Range of Green Building Products

Green Products Image Grey Water Filter

Grey Water Filter

The range of products now readily available in the market has grown tremendously in recent years but it will require a little extra research to find those that suit your project. A typical shopping list of green building products will include:

  • solar panels or components
  • photovoltaic panels
  • sun control shade systems
  • non-toxic building materials
  • smart-power meters
  • cabinet coatings and laminates without formaldehydes
  • low energy light fittings,
  • laundry and grey water recycling system
  • low odour eco-friendly oils and paints
  • eco-friendly termite control
  • rainwater tanks
Green Products Image Rainwater Tank

Rain Water Tank

Green architects specialising in energy efficient building design or simply offering green home plans, should be able to provide you with a list of green building supply companies offering a range of products suitable for installation into their building design. There are many websites offering green building products to cater for your needs.

Switch to Renewable Energy and Save Money

Across the globe, millions of homes and businesses are making plans to switch to renewable energy sources, such as solar panels and solar hot water systems. In doing so, they can harness the planet’s natural resources, reduce their dependence on expensive and depleting fossil fuels and save on running costs for their homes and businesses. In particular, solar energy is becoming a very popular option for the powering of homes and wind power is gaining in popularity for commercial or remote area sites where the wind is strong.

To meet this significant increase in worldwide demand, green building supply companies are proliferating – resulting in a larger selection of green building products, sustainable materials and environmentally friendly options. The majority of manufacturers or agents selling these products will be able to advise you on the best choice for your project, according to your budget and preferences. Your architect should also be able to advise you about green building certification once you have completed your building project.

Eco-Development Website

Image eco compound

Eco-compound Using Green Building Products

If you are looking for a green building supply company – take a look online, visit the many websites available and compare the choices, the range, guarantees offered and prices. Refer to this eco-development website for a suggested list of suppliers and products used in an award-winning eco-compound created for two families in Western Australia.

Ask For Recommendations

Ask for referrals: if you know someone who has recently undertaken a successful green project, for example installing photovoltaic panels or a solar hot water system, ask them who they used. With a little research, you could soon be on your way to reducing your carbon footprint and making a real difference to our planet by joining the worldwide trend to using green building supply products. In addition to restricting use of  toxic substances indoors, with attention to your outdoor landscape you can create a healthy eco-system for birds and frogs.

Image Green Building Products Eco System

Healthy Eco-System

For more information on energy efficient architecture and how to build a green building, check out the green home building books and dvds available in the solar-e shop.
The more you know about the principles of low energy building design, the more appreciative you will be of the design process. We highly recommend the user-friendly green building design guide “Low Energy Buildings in Australia”.

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Green Architects

As we all become more aware of green issues and the impact that that our lifestyles and consumption patterns have on our environment, many people are examining their living patterns and the way their homes are constructed, in order to reduce their energy demands.

Green Architects Professional Training

As this interest has increased, the architectural profession has responded with specific environmental architecture training courses to enhance the skills of those interested in becoming green architects.

Natural Comfort

When new buildings are designed by experienced green architects, using the latest energy-efficient principles, owners enjoy reduced energy consumption and a more naturally comfortable environment. Owners of non-energy efficient buildings may ‘retro-fit’ their existing buildings to reduce energy loads and achieve greater comfort.

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Passive Solar Homes Design Creates 300,000 New Jobs

Designs of passive solar homes, incorporating advances in recycling building materials from demolition, water and waste water design should be the focus of progress in our search for answers to reduce our domestic energy consumption.  New advances in solar water heating, grid connected photovoltaic systems and the integration of other renewable energy systems should be incorporated  into the built environment.

Passive Solar Homes to Create Opportunities

Solar Passive House Image - solar Umbrella

Passive Solar Homes with Solar Umbrella

Passive solar homes, adapted to become energy and water efficient such as this house shown with a solar umbrella, could create 300,000 new jobs in the building industry – this growth would take place over 20 years and be in key industry areas.

The growth in new jobs will only take place if we are serious about reducing greenhouse gas emissions and introducing policies and practices to ensure we only construct and reconstruct energy and water efficient homes.

Australia’s built environment constitutes 33 per cent of greenhouse gas emissions and this figure increases to 40 per cent when infrastructure and embodied energy are taken into account.

These amounts could  be reduced if energy consumed in existing homes is reduced by between 30 and 50 per cent and by 80 per cent in all new homes. This is why passive solar homes are the only realistic solution to our residential built environment energy problems.  However not all designers and architects specialise in energy efficient design and a ‘near enough is good enough’ attitude will not bring the best results in reducing energy consumption. Contact passive solar homes specialists for the best advice and outcome and ask them for proof of their expertise before you enter any contracts.

Retro-Fitting Existing Homes

Of the 7.5 million houses in Australia we know most need to be retrofitted to become more  energy and water efficient. Many of these will eventually need to be replaced with new state-of-the-art passive solar homes because it will be too costly to retrofit them.

Homes to be demolished will have to be carefully recycled and this will entail the introduction of procedures and policies to ensure wastage is kept to a minimum.

Building Codes Needed For Recycling Existing Homes

National building codes and other relevant legislation in Australia do not require home owners and builders to comply with energy and water efficiency principles when demolishing, retrofitting or renovating homes.
Legislation is lagging and up until now lay people and industry groups have led the way in the instigation of innovative and necessary change.

The idea of adapting a home to become more energy and water efficient is normally decided by home owners, who place pressure on designers and builders to trial new methods.

Once these techniques have been found to be effective, builders adopt them into mainstream practice and political parties follow by introducing them into legislation.

This means the general public and industry professionals will continue to lead the way in the push for important change, but this may not be enough if we are to significantly reduce greenhouse gas emissions to mitigate the impact of climate change.

Demand For Passive Solar Homes

Many people in Australia want to live in passive solar homes and work in buildings that have been designed and built to comply with energy efficient and climate sensible principles.

While it’s good news people that people  want to live in energy efficient homes, there are barriers to these lifestyle changes which include money, industry know-how and legislative amendments. This is because the cost to retrofit a property may initially be outside a home owner’s budget despite the investment eventually being offset in energy savings while also reducing each of the occupants’ carbon footprints.

Legislation Lags Consumer Demands

Industry know-how and current legislation are also not at the level desired by consumers.   In the interim, young people, tradespeople, homes designers and architects could extend their skills’ levels by enrolling in sustainability courses  and placing pressure on landlords and employers to implement climate sensible and energy efficient principles in the rental market and the workplace.

However retrofitting and building new passive solar homes by home owners is probably the most likely and definitely the most effective response to our domestic over-consumption of energy.

 

Image: Courtesy Wikipedia