Articles on Energy efficiency
Displaying 281 - 294 of 294 articles
Mandatory energy efficiency ratings for houses have been in force in parts of the United Kingdom and elsewhere in Europe for some time and appear to have gained general acceptance. New homes in particular…
You have probably heard at least a little about thorium. There are certainly advocates out there who strongly believe it could help solve the world’s energy problems. The idea is that thorium-based nuclear…
DURBAN CLIMATE CHANGE CONFERENCE: A paper published yesterday shows global industrial emissions of carbon dioxide, overwhelmingly from fossil fuels, jumped by 5.9% from 2009 to 2010. This is a big increase…
By calculating the amount of solar radiation reaching streets and buildings, researchers could help optimise the way energy…
How would you feel if you opened your energy bill and there was a smiley face next to your usage? Or you found yourself being compared to your neighbour? Would this influence you to use less energy? The…
Instances of eye disease could increase as a result of the global trend towards replacing incandescent globes with energy-efficient…
For most people, the debate about climate change and what we should do about it is not really based on the science. It’s much more about what they think the implications are for them. Let’s face, it if…
Marble-sized pellets made from thermoelectric nanomaterials have been designed to generate electricity from waste heat. The…
Today’s carbon navel-gazing by politicians, business leaders and media scribes seems determined to constrain Australia to the stone age of industrial competence, workforce skills and international environmental…
A solar energy revolution is brewing that will put the coal and nuclear industries out of business. Solar is already reaching price parity with coal in many parts of Australia. In contrast to coal and…
Antibiotics cure many diseases, but also lead to resistant bacteria. The rise of computers, far from inaugurating the paperless office, increased office paper use. The unintended consequences of our actions…
Being energy efficient has always made financial sense for industry. The introduction of the Clean Energy Future package and a price on carbon makes it even more sensible. But many businesses will struggle…
Will paying a price for carbon dioxide emissions make our lives miserable and destroy the economy? No. In fact, the carbon price could make households and businesses better off if they take a few important…
Energy efficiency is globally seen as the biggest and best option for cheaply reducing greenhouse gas emissions and dealing with rising power bills. But in Australia it still struggles for recognition…










