Category: Energy Systems

The Need to Limit Energy Use

Energy: An Addiction or a Necessity? Energy is arguably the most defining aspect of industrial civilization. For the first couple hundred thousand years of human existence, our ability to affect the world around us was limited by the amount of energy the human body can produce. It is estimated that, on average, a fit laborer can produce about 75 Watts of energy over an eight hour period. To those of […]

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Reducing Resource Use (Energy and Water) in Industrialised Farms

Resources such as energy and water are consumed directly and indirectly throughout the supply chain of products emancipating from industrialised farms. The indirect use of resources in this context refers to the resources that are used for operations carried out by a third party on behalf of an industrialised farm as well as those resources used to fuel activities or processes that are linked indirectly to them. The indirect use […]

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Going Off The Grid To Cost Others

Victorian power company AusNet Services is sharing evidence of parliamentary pushing to update the industry that is ever-changing and incredibly innovative. AusNet is one of the five distributing companies of electricity in Victoria and covers the outer northern and eastern suburbs, as well as the eastern portion of the state. AusNet says that a Federal Parliamentary committee is attempting to modernize Australia’s electricity grid, which is causing havoc amongst some […]

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The Benefits of Using a Solar Heat Catch

When the weather starts getting warmer we can all start preparing for heating bills to jump up over the next couple months. Whether your heating system runs on electricity or natural gas, you can still expect it to get pretty high. If you heat your home with wood stove, then you may be saving money but you will have to spend near endless hours cutting enough wood for the winter. […]

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Health Benefits of Natural Earthen Construction

Somehow or another, the modern day, industrial world in which we live convinced us that dirt is unclean, impure, and well…. dirty. We worry when we see our children headed for a mud puddle, we agonize when a mud footprint makes its way onto our kitchen floor, and we´ll gladly walk an extra couple strides on the sidewalk to avoid even a step or two through the dirt. The idea […]

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How to Make a Compost Water Heater

Everyone loves hot water in the home, but the ecological cost of long, hot showers powered by fossil-fueled water heaters adds some guilt to those long hours in the bathroom. What if you could have a huge supply of hot water heated by the compost pile in your garden. Instead of greenhouses gasses, the byproduct of your hot water would be more fertile soil. The Ecological Cost of Heating Water […]

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Passive Solar Design with Earthen Homes

During a long and cold winter, many of us might wonder if it is possible to stay warm without the benefit of a fossil fuel powered central heating system. The U.S. Department of Energy estimates that close to 50% of all the energy used in American homes is for heating and cooling purposes. While it is nice to be able to walk barefoot in one’s home during the dead of […]

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Broome Residents Question their Lack of Solar Power

The lack of access to solar powered energy has been a long fought battle for the Western Australian residents. Even though the Kimberly town of Broome is considered one of the sunniest locations in Australia, only a mere 10% of the town’s power is backed by solar energy. The state-owned energy utility, Horizon Power, is responsible for the electric grid that Broome falls within. According to them, the reason that […]

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The Benefits of Energy Free Appliances

As people become more aware of their environmental impact there is a growing desire to reduce our energy consumption and move closer to a net-zero energy lifestyle. Every day more people are choosing to live off-grid, installing solar panels and finding ways to reduce the amount of non-renewable resources we use in our daily lives. It is becoming an undeniable fact that humans have a drastic effect on the environment […]

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Kerosene transition to off-grid lighting solutions – Situation Analysis

Some 1 billion people do not have access to clean and sustainable light sources because they are not connected to national grids. The only accessible option for some is kerosene lighting and cooking (Kaygusuz, 2012). The major population who have no access to light is concentrated in Sub-Saharan Africa with around 598 million people living in darkness and relying on conventional energy sources like the kerosene. Kerosene lighting has detrimental […]

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Denmark’s Sustainable Energy Programs Inspiring Transitions Around the World

Denmark’s transition to renewable energy is an inspiration to countries around the world, looking to implement their own sustainable programs to decrease reliance on fossil fuels. With more than 45 per cent of Denmark’s total electricity powered by wind in 2016, and an entirely self-sustainable island off the country’s coast, the stage is set for Denmark to continue on its path to eliminate the need for other sources of energy. […]

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Proposal from Tesla Encourages Discussion About Renewable Energy in Australia

Finally, the Australian government is considering the potential benefits of addressing the country’s energy crisis with solar batteries – thanks to a $33 million bet with billionaire tech entrepreneur Elon Musk. In the past, Prime Minister Malcolm Turnbill said a “rush” to increase Australia’s generation of renewable energy would result in more expensive, less reliable power. Following a proposal from Tesla’s Elon Musk, Turnbill is changing his tune, even tweeting […]

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