Supreme Court ruling allows consumers and businesses to make money by reducing power and other grid services.
An obscure Supreme Court ruling paves the way for people and businesses to earn money with distributed energy technologies.
Plugging in: more energy efficient cars are just one of the ways to improve energy productivity.
Electric car image from www.shutterstock.com
'Energy productivity' is the new buzz-phrase in energy and climate policy, what even is it?
Hot image from www.shutterstock.com
Sweating it out through hot summer nights? Here are some tips when you're looking for something to cool you down.
Change is coming for Australia’s energy sector. Time for our leaders to embrace it.
The key drivers for energy in the 21st century are managing climate change, shifting community concerns, and radical technology change.
Gas bill got you feeling grey? A reverse cycle air conditioner could save you money.
Heating your home using electricity is not just cheaper, it's more efficient and can be considered renewable.
Better fuel efficiency means more money, less emissions.
Vehicle efficiency isn't just about reducing emissions. It can also save us money, and reduce our heavy reliance on imported oil.
Graphene could have a radical influence on the future of energy storage.
graphene by nobeastsofierce/shutterstock.com
Something is needed to give the stalwart lithium-ion battery a boost for our increasingly power hungry mobile devices.
Tasmanian hydro power had a boom couple of years when the carbon price was in place.
A year after the demise of the carbon tax, we might expect both coal and greenhouse emissions to have bounced back, at the expense of renewables like hydroelectricity. Sure enough, that's what happened.
Energy efficiency has driven the recent fall in electricity demand.
In June this year, forecasts revealed residential and business demand has risen for the first time in five years. The trend could be here to stay, according to a report released today from the Australia Institute.
While the higher gas mileage may lead people to drive a green car more often, its other attributes may be less appealing.
Green car via www.shutterstock.com
Some worry that efforts to reduce energy consumption by increasing fuel efficiency cause a so-called rebound effect that eats into the expected savings. We tested the theory.
Conventional forecasts have consistently overestimated energy use, leading to increased investment in energy infrastructure.
Indigo Skies Photography /Flickr
Electricity forecasts just 4 years ago predicted strong, uninterrupted growth in electricity demand. In reality, demand has fallen for the past four years. Why?
Lots of wind blowing – often at night when there’s little demand for power.
Smoothing out variable wind and solar is a growing problem. Instead of storing energy with batteries, utilities can adjust the power of millions of devices in buildings and homes.
Take that extra hour off work. Just don’t spend it burning coal or petrol.
Being time-poor makes it harder to be green, says a study which shows that people who work long hours are more likely to fall short on taking real action to address their environmental concerns.
Batteries to store excess solar power will be a game-changer. But energy-efficient appliances will mean you can use a smaller battery.
AAP Image/Raoul Wegat,file
The unveiling of Tesla's Powerwall home battery has been hailed as a huge moment in renewable energy. But don't forget the other innovations that can help you use that stored power more efficiently.
The long view: Australia is bidding to boost energy productivity by 40% by 2030, but other countries are already doing more.
Australia's federal government wants to boost 'energy productivity' by 40% by 2030. A good idea, but the plan needs to cut energy use, not just deliver more economic bang for the energy buck.
Car makers pay close attention to the emissions regulations in the countries they export to.
Everett Kennedy Brown/EPA/AAP
Unlike many countries, Australia does not have mandatory greenhouse emissions standards for cars - meaning that manufacturers are free to sell their least efficient, most polluting vehicles here.
Money spent on helping consumers reduce demand means less money spent on substations and other infrastructure.
Incentives for cutting peak power demand are cheaper than building ever more infrastructure and sending power bills ever higher. The industry has a chance to embrace this new approach - but will it?
Switching to alternative energy sources, such as renewables, and using more electric cars could double Australia’s energy productivity.
NRMA Motoring and Services/Flickr
A new report shows Australia can and should double its energy productivity, increasing economic productivity while reducing greenhouse gas emissions.
Wind energy will be an important part of the world’s energy future - but it won’t be enough to feed growing demand.
Peak fossil fuel and action on climate change will mean we have less energy available to power the future.
Rising gas prices, driven by the development of Queensland’s exports, could end up driving domestic customers away.
AAP Image/Dave Hunt
Gas developers have been ominously warning of impending gas shortages in New South Wales, with official forecasts from planning authorities pointing to steady or rising demand. Yet our analysis suggests…