|
JackGreen Logo
Jackgreen Energy was an Australian electricity retailer. Before the company collapsed in late 2009, it was Australia's largest specialist renewable energy retailer, with around 100 employees, and 75,000 customers. In 2007 Jackgreen purchased Easy Being Green, a carbon offset program. Jackgreen was suspended from the National Electricity Market on 18 December 2009 by the independent market operator. Before its collapse, Jackgreen's products incorporated a percentage component of green energy, ranging between 10% and 100%. History Jackgreen was incorporated in June 2001. It was granted a New South Wales Retail License in March 2002 and became a National Electricity Market Code Participant in January 2004. In June 2005, it became a member of the Electricity & Water Ombudsman NSW (EWON) scheme. The key people behind Jackgreen were Andrew Randall, John Smith and Peter Vines. When Smith retired, he handed control to Greg Martin, formerly the CEO of AGl Limited. Andrew Randall was J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integral Energy
Integral energy is the amount of energy required to remove water from soil with an initial water content \theta_i to water content of \theta_f (where \theta_i > \theta_f). It is calculated by integrating the water retention curve, soil water potential \psi(\theta) with respect to \theta: E_i = \int_^ \frac{\theta_i-\theta_f} \psi(\theta)\, d\theta It is proposed by Minasny and McBratney (2003) as alternative to available water capacity. (AWC) The AWC concept assumes equal availability of water between two potentials and does not consider the path along the water retention curve. Integral energy takes into the account the path or energy (characterised by water retention curve) required to dry a soil at particular soil moisture content See also *Available water capacity Available water capacity is the amount of water that can be stored in a soil profile and be available for growing crops. It is also known as available water content (AWC), profile available water (PAW) or total a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Electric Power Companies Of Australia
{{Disambiguation ...
Defunct may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, or no longer useful, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy Commercialisation In Australia
Renewable energy in Australia is based mainly on biomass, solar, wind, and hydro generation technologies. Over a third of all electricity generated in Australia is now from renewable sources, a proportion that is increasing in line with global trends . Australia's Energy Market Operator AEMO reports the nation could phase out coal power before 2040. History Australia has large fossil fuel reserves, and most states historically developed an energy network heavily reliant on coal. However, in Tasmania, the first hydro-electric scheme began producing electricity as early as 1916. Hydro Tasmania is now the main energy provider in that state. In mainland Australia, large-scale projects such as the Snowy Mountains Hydro scheme have produced renewable energy since the 1970s. Australian researchers at UNSW set up the first solar research lab in 1974, and developed the world's first solar cell in 1981. UNSW student Dr Zhengrong Shi started the first solar panel manufactu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Energy
Energy is sustainable if it "meets the needs of the present without compromising the ability of future generations to meet their own needs." Definitions of sustainable energy usually look at its effects on the environment, the economy, and society. These impacts range from greenhouse gas emissions and air pollution to energy poverty and toxic waste. Renewable energy sources such as wind, hydro, solar, and geothermal energy can cause environmental damage but are generally far more sustainable than fossil fuel sources. The role of non-renewable energy sources in sustainable energy is controversial. Nuclear power does not produce carbon pollution or air pollution, but has drawbacks that include radioactive waste, the risk of nuclear proliferation, and the risk of accidents. Switching from coal to natural gas has environmental benefits, including a lower climate impact, but may lead to a delay in switching to more sustainable options. Carbon capture and storage can be built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Electricity In Australia
Green electricity in Australia is available from a number of utilities that supply electricity from environmentally friendly energy sources that are renewable and non- polluting. In Australia green energy is accredited under the GreenPower scheme whereby all distributors are government audited bi-annually to ensure that customers are getting exactly what is described in their purchased products. The growth and development of the green energy industry was tracked in Australia by the ALTEX-Australia alternative energy index from 2006 to 2011. Market share In the 2009 settlement period there were 904,716 GreenPower customers Australia-wide, accounting for a total of 2,194,934 MWh of electricity generation, a 10% increase over 2008. This total electricity provision was divided between residential customers who purchased 1,001,195 MWh, and business customers who purchased 1,193,739 MWh. By the 2014 settlement period the number of GreenPower customers Australia-wide was at 497,406, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Canberra Times
''The Canberra Times'' is a daily newspaper in Canberra, Australia, which is published by Australian Community Media. It was founded in 1926, and has changed ownership and format several times. History ''The Canberra Times'' was launched in 1926 by Thomas Shakespeare along with his oldest son Arthur Shakespeare and two younger sons Christopher and James. The newspaper's headquarters were originally located in the Civic retail precinct, in Cooyong Street and Mort Street, in blocks bought by Thomas Shakespeare in the first sale of Canberra leases in 1924. The newspaper's first issue was published on 3 September 1926. It was the second paper to be printed in the city, the first being '' The Federal Capital Pioneer''. Between September 1926 and February 1928, the newspaper was a weekly issue. The first daily issue was 28 February 1928. In June 1956, ''The Canberra Times'' converted from broadsheet to tabloid format. Arthur Shakespeare sold the paper to John Fairfax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uriarra Village
Uriarra Village is a town in the district of Coree, in the Australian Capital Territory in Australia. It is situated on the western side of the Australian Capital Territory, about 30 minutes from Canberra, established in 1928 at the foothills of the Australian Alps. A nearby area to the north of the border in New South Wales is also called Uriarra. The settlement and surrounding forest were significantly damaged by the 2003 Canberra bushfires with 16 of the original 23 homes being destroyed. In May 2004 the ACT Government considered information on social capital, infrastructure innovation, environmental, planning and financial analysis and found that Uriarra Village should be redeveloped in a sustainable manner. Fifteen of the original families moved away from the settlement with nine choosing to remain. In 2007 the ACT Government commenced rebuilding the settlement as a rural settlement, by funding new roads and infrastructure. In mid-2012 the settlement was officially recognis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Financial Review
The ''Australian Financial Review'' (''AFR'') is an Australian compact daily newspaper with a focus on business, politics and economic affairs. The newspaper is based in Sydney, New South Wales, and has been published continuously since its founding in 1951. It is currently owned by Nine Entertainment. The ''AFR'' is published in tabloid format six times a week, and provides 24/7 coverage through its website and mobile app. In November 2019, the ''AFR'' reached 2.647 million Australians through both print and digital mediums according to Mumbrella.SMH, AFR and The Age all report audience growth in November Mumbrella 2020 The ''Australian Financial Review'' started as a print-only |
New South Wales
New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South Australia to the west. Its coast borders the Coral Sea, Coral and Tasman Seas to the east. The Australian Capital Territory and Jervis Bay Territory are Enclave and exclave, enclaves within the state. New South Wales' state capital is Sydney, which is also Australia's most populous city. , the population of New South Wales was over 8.3 million, making it Australia's most populous state. Almost two-thirds of the state's population, 5.3 million, live in the Greater Sydney area. The Colony of New South Wales was founded as a British penal colony in 1788. It originally comprised more than half of the Australian mainland with its Western Australia border, western boundary set at 129th meridian east in 1825. The colony then also includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of either a positive or negative electric charge produces an electric field. The motion of electric charges is an electric current and produces a magnetic field. In most applications, Coulomb's law determines the force acting on an electric charge. Electric potential is the Work (physics), work done to move an electric charge from one point to another within an electric field, typically measured in volts. Electricity plays a central role in many modern technologies, serving in electric power where electric current is used to energise equipment, and in electronics dealing w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
