Efficiency and renewables > Green energy sources

Scientists boost solar energy conversion efficiency

14 December, 2012

Scientists at RMIT University are attempting to boost the efficiency of solar energy conversion technology with an improved type of solar cell.


ABB wins solar power orders worth $225 million

07 December, 2012

ABB has won orders worth around $225 million to supply two turnkey photovoltaic (PV) power plants that will be built in the northern province of Limpopo in South Africa. The orders were awarded by two special-purpose entities, Core Energy and Erika Energy, whose primary stakeholders include SunEdison, a leading global solar energy services provider.


$24 million for smarter energy use in community facilities

29 November, 2012

The Parliamentary Secretary for Climate Change and Energy Efficiency, Mark Dreyfus, and Federal Member for Maribyrnong, Bill Shorten, have announced the opening of the new Local Government Energy Efficiency Program to help local councils install solar or heat pump hot water systems in community facilities.


Siemens seeks to support Australian supplier for wind towers

27 November, 2012

Siemens Ltd, the turn-key supplier of TrustPower’s Snowtown II wind project, is working with newly established Australian wind tower supplier E&A Contractors, a wholly owned subsidiary of E&A Limited, to procure a portion of the 90 wind towers for the newly commenced wind farm development.


The first all-carbon solar cell

21 November, 2012 by Mark Shwartz

Researchers have developed a solar cell made entirely of carbon, an inexpensive substitute for the pricey materials used in conventional solar panels.


Voltlogic Statcom four-quadrant inverter

19 November, 2012

The Voltlogic Statcom is a four-quadrant inverter designed for connection to low-voltage networks, to combat electricity supply quality problems associated with small-scale embedded generation. It provides additional load or embedded generation capacity on existing low-voltage infrastructure, without the need for augmentation.


Solar takes to the high seas

06 November, 2012

Many countries are turning to solar technology and renewable energy because of a need for alternative energy sources and environmental concerns. To help meet these needs, DNV has developed SUNdy, a large-scale offshore solar field concept.


Scientists create first all-carbon solar cell

05 November, 2012

Scientists at Stanford University have created the world’s first solar cell constructed entirely of carbon, which they say is a promising alternative to the expensive materials currently used in photovoltaic devices.


Sydney Park Pavilion goes solar

30 October, 2012

As part of a $4.3 million City of Sydney project, Sydney Park Pavilion will be the first of 30 sites to have solar photovoltaic panels installed. The project will have a total peak electrical capacity of 1.25 MW.


RET has the potential to deliver $18.7 billion more in investment, report shows

29 October, 2012

Australia’s 20% Renewable Energy Target has delivered $18.5 billion in investment with the potential for $18.7 billion more, according to an independent report from strategic consultancy SKM MMA.


Mothballed power station is evidence of the RET’s success, CEC claims

19 October, 2012

The mothballing of part of the coal-fired Yallourn Power Station is evidence that renewable power sources are replacing high-pollution power generation, the Clean Energy Council claims.


Government claims evidence shows carbon tax working

18 October, 2012

The Department of Climate Change and Energy Efficiency claims reports published today show the carbon price is not the most significant driver of rising household electricity prices and is helping reduce Australia’s greenhouse gas emissions.


World-first energy storage system

17 October, 2012

ZEN Energy Systems has launched a world-first energy storage system that will enable customers to store and access power 24 hours a day.The Freedom Powerbank will use a computer-controlled battery storage system to capture energy produced from wind, solar or the grid during low-demand periods, allowing it to be re-used later.


‘Self healing’ key to meeting smart grid promise

02 October, 2012 by Peter Field

While smart meters receive the hype, reclosers are the true building blocks of the intelligent electrical distribution grid, underpinning its reliability.


Final National Solar Schools Program funding announced

19 September, 2012

Successful schools for the National Solar Schools Program (NSSP) 2012-13 funding round have been announced.


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