Gas-free town chosen for launch of rooftop solar sharing retail offer

Gas-free town chosen for launch of rooftop solar sharing retail offer

The Western Australia town that was shifted, en masse, off the reticulated gas network and taken all-electric is now the focus of a new retail energy offer targeting households that are unable to install rooftop solar. Horizon Power, which last year began the process of electrifying hundreds of homes and businesses in Esperance after the…

Heat pump boom: Installs jump 70 pct as homes prepare for electric future

Heat pump boom: Installs jump 70 pct as homes prepare for electric future

Australia is doing its best to help fulfil International Energy Agency predictions of a global boom in heat pump uptake, with the latest national data showing a 70 per cent jump in installations of the technology that promises a cheaper and more efficient way of heating water and homes. In its second Quarterly Carbon Market…

“Not for everyone:” Tesla confirms timing – and quirks – of Powerwall 3 home battery

“Not for everyone:” Tesla confirms timing – and quirks – of Powerwall 3 home battery

Tesla has narrowed down the timing of the arrival in Australia of its hotly anticipated new home battery, telling local installers to expect to start taking orders for the Powerwall 3 in late 2024. Tesla hosted its first ever Australian Installer Day last month in Sydney, giving the industry hands-on access to the suite of…

New home energy management “ecosystem” lands, backed by solar heavyweight

New home energy management “ecosystem” lands, backed by solar heavyweight

A new home energy management “ecosystem” has been launched in Australia, promising to optimise solar and battery savings by monitoring and automating the use of household appliances, including scheduled electric vehicle charging. Nasdaq listed Maxeon Solar, a spin-off from SunPower in the US, says its SunPower One suite of products and services is now available…

New record solar efficiency claimed for silicon-based multijunction cell

New record solar efficiency claimed for silicon-based multijunction cell

Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) and Dutch research institute AMOLF announced last week that they have fabricated a multijunction solar cell with a record efficiency of 36.1%. The two research institutes presented the new record at the European Photovoltaic Solar Energy Conference (EU PVSEC) in Lisbon late last week, believing it…

“Sun tax” trial turns home battery into money-making machine for this household

“Sun tax” trial turns home battery into money-making machine for this household

A two-way electricity tariff being trialled in New South Wales is delivering a daily profit to one Northern Sydney solar household, peaking at times at $20 a day and making the purchase of a Tesla Powerwall battery a no-brainer. The trial, a collaboration between distribution company Ausgrid and retailer Amber Electric, offers households on the…

New grant scheme seeks to streamline bulk home electrification

New grant scheme seeks to streamline bulk home electrification

Victoria’s Labor government is turning its attention to how best to electrify the state’s housing stock, with the launch of a new grants scheme to deliver bulk solar panels and electric hot water rebates for housing. The $10 million Residential Electrification Grants program was opened on Monday to entities providing installations to more than 50…

Are rooftop solar fires really spiking? How to keep your system safe and out of the news

Are rooftop solar fires really spiking? How to keep your system safe and out of the news

Rooftop solar fires are great mainstream news fodder. The most recent example turned up last week, when an ABC Darwin story about a home where a PV system’s DC isolator went up in flames (no one was hurt and the house survived unscathed) was spun into a bigger story about how there has been a…

Want households to help tame the solar duck? Show them the money, says report

Want households to help tame the solar duck? Show them the money, says report

Pay Australians a bit more to shift their power use, and they will do it, says new research out of Monash University Business School. Researchers led by Dr Gordon Leslie found that if power retailers reward customers with low-cost energy during the day, Aussies will respond by changing their habits to make the most of…