Heat pump

MSZ-FB25VA heat pump inside

A heat pump is a machine or device that moves heat from one location (the ‘source’) to another location (the ‘sink’ or ‘heat sink’) using mechanical work. Most heat pump technology moves heat from a low temperature heat source to a higher temperature heat sink.[1] Common examples are food refrigerators and freezers, air conditioners, and reversible-cycle heat… Continue reading Heat pump

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Nuclear power

The Susquehanna Steam Electric Station, a boiling water reactor. The nuclear reactors are located inside the rectangular containment buildings towards the front of the cooling towers. The towers in the background vent water vapor.

The Susquehanna Steam Electric Station, a boiling water reactor. The nuclear reactors are located inside the rectangular containment buildings towards the front of the cooling towers. The towers in the background vent water vapor. Nuclear power is regarded by some as a solution for addressing climate change. Proponents claim that it is a “clean” source of… Continue reading Nuclear power

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Home heating

Home heating can be require significant energy and is often a large component of the greenhouse gas emissions of a house. Options for home heating include: Wood Gas (fossil fuel) Fuel oil or kerosene (fossil fuel) Electrical Solar power Other

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Categorised as Heating

Smart networks

Smart network

Smart Networks, Smart Grid and Intelligent Utility Networks are all these terms that describe an environment where computer-based electronics called ‘digital technologies’ are incorporated into utility networks to achieve substantial increases in customer service and network reliability, while catering for present and future environmental and sustainability initiatives (like distributed renewable energy resources such as wind power and solar power).… Continue reading Smart networks

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Victoria’s new solar laws

The Brumby government in Victoria, Australia, announced the impending introduction of new Feed in tariff legislation in May 2008 following and election promise in 2006 to introduce it. While the intention to encourage clean energy production from solar panels was good, the initial structure of Victoria’s proposed feed in tariff did not achieve this. Amendments to the… Continue reading Victoria’s new solar laws

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Greenprint

This is a Greenprint that identifies strategies, actions and approaches for moving towards a sustainable future. NOTE: Links on this page are being updated. Transport Housing and buildings Dont: Garden Dont: Government action The following actions are the province of governments. If yours is dragging the chain, let you local, state and national political representatives… Continue reading Greenprint

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Smart power meter

Smart meter

Smart power meters can greatly assist households and business to monitor and reduce their use of power by providing price and consumption information. In early 2008 in Australia, the Victorian goverment has ruled that new meter boxes are to communicate with in-house display units to show householders in real time how much electricity they are using… Continue reading Smart power meter

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LED low energy lighting

LED street lighting

Low energy light emitting diodes (LED) can greatly reduce energy consumption associated with both domestic and commercial lighting. They can be be used for: Light Emitting Diodes are among the most energy-efficient light sources available on the market. LED lamps are already today more than five times more efficient than incandescent lamps and future technical achievements offer… Continue reading LED low energy lighting

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Building energy efficiency standards

Building energy efficiency standards are regarded as an effective means of reducing or eliminating the greenhouse gas emissions of residential and commercial buildings. Australia National standards for building energy efficiency The Australian Government has conducted studies into the greenhouse gas emissions of residential and commercial buildings. These studies show that the building industry must face the… Continue reading Building energy efficiency standards

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Government subsidies for fossil fuel use in Australia

Belchatow power station

Total fossil fuel subsidies worth almost $9 billion have been identified by research in Australia.[1] Australian governments (federal, state and territory) continue to use subsidies to achieve environmental and social goals. This may be justifiable where the cost of the subsidy is less than the value of the environmental and social gain that results from the… Continue reading Government subsidies for fossil fuel use in Australia

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