Wind and solar power costs appear to have crossed a new threshold, after a US energy tender suggested “firm and dispatchable” renewables were now cheaper than existing coal plants. The […]
Solar battery storage in Sydney: Know your options
Solar battery storage is becoming an increasingly attractive and viable option for homes in Sydney, NSW. This article examines the different situations in which someone living in Sydney may consider installing […]
Battery Storage Price Index – January 2018
After some significant additions to our battery pricing database (including some ‘recommended retail price’ (RRP) data from manufacturers), average ‘full’ battery system prices (i.e. including inverter) fell to about $1,580 […]
Trump’s solar panel tariffs: Impact may not be huge for US homes
Given the intense interest that the news of a new import tariff for solar panels in the USA recently announced by the Trump administration has received even here in Australia, […]
Tesla big battery moves from show-boating to money-making
Since its launch in December, the Tesla big battery, formally known as the Hornsdale Power Reserve, has mostly been performing a mixture of tests, trials and just a little showboating. […]
What are the best cities for home solar battery storage? (January 2018 update)
Having just published an article on the state of Australia’s battery storage market at the beginning of 2018 (recently updated), we decided we would endeavour to shed a bit more light […]
Australia on track to meet Renewable Energy Target – 3 years ahead of schedule
The Clean Energy Regulator has announced that the 2020 renewable energy target is effectively met – three years ahead of schedule – with some 6,500MW of large scale wind and […]
Solar installs through the roof, as Australians deliver record growth
Extraordinary figures continue to roll in from the year that was for renewable energy in Australia, but easily the most outstanding so far are the numbers – and “eye watering […]
Second Tesla “big battery” to power Victorian farm
French renewables developer Neoen has once again selected US battery maker Tesla to partner with it on another ground-breaking Australian project – the construction of a wind farm and battery […]
Is home solar power still worth it in Australia in 2018?
Rooftop solar on its own is already affordable enough to be a smart choice for virtually any Australian home with an unshaded roof and some daytime electricity usage. This is […]
Commercial Solar PV Price Index for January 2018
Slight decreases in most capital cities and across most system sizes resulted in an overall average commercial solar system price of about $1.17/W – the lowest on record since Solar […]
Residential Solar PV Price Index – January 2018
In this month’s Solar PV Price Index, the average price for a ‘primary’/standard solar PV system offering remains almost unchanged from December, at about $1.31 per watt ($1.31/W). The average […]
Solar Choice office closing dates for Christmas/New Years holiday period
Solar Choice will be closing up shop for the holidays on Friday afternoon this week. Please note that our office will be closed for two weeks from Saturday 23 December, reopening […]
A look back at 2017: A year that smashed multiple Aussie solar records
2017 has been a year of records for Australian solar power, and the year’s not even quite finished yet. Here are some of the highlights of the 10 records that […]
Happiness is an electricity bill? A coda to 2017 (Solartopia #9)
I never thought I’d find myself chasing up with my electricity company to ask for an electricity bill, but two weeks ago that’s exactly what I was doing. I’d been […]
What’s the current levelised cost of energy (LCOE) for solar in Australia?
Solar is affordable in Australia – possibly more affordable than anywhere else in the world. But as much as sunlight may seem like ‘free energy’, you actually pay for the […]
Victoria to introduce variable rate solar feed-in tariff – as high as 29c/kWh during peak times
The Victorian Essential Services Commission (ESC) has proposed a variable-rate feed-in tariff for solar & battery system owners in the state. A draft decision from the ESC on the matter […]
2018: When battery storage will get a grip on the grid
A new forecast on battery storage growth in Australia has predicted an additional 800MWh of utility scale batteries installed or in construction by this time next year, and almost as […]
AEMO plans for future (clean) grid, with no mention of base-load
The Australian Energy Market Operator has effectively thrown down the gauntlet to the federal government on its climate and technology assumptions, with the first installment of its mini white paper […]
Air conditioning terror in the heat (Solartopia #8)
Welcome to the hottest day of the year so far, with temperatures in Newcastle soaring to 34 degrees around the middle of the day. Because my life is full of […]
Rooftop solar: Australia’s greatest opportunity – and its greatest risk
The huge amounts of rooftop solar PV being installed on Australian homes and businesses is rapidly becoming one of the grid’s greatest assets, but they could also represent one of […]
Resisting energy transition like trying to resist internet: AEMO chief
Trying to resist the global transition to renewable energy-based grids is like trying to stop the internet, the chief of the Australian Energy Market Operator has warned. In an interview […]
Battery Storage Price Index – December 2017
Welcome to the second edition of Solar Choice’s Battery Storage Price Index – the companion to our Solar PV Price Index, which covers solar system installation prices around Australia. The […]
Commercial Solar PV Price Index for December 2017
This month’s Commercial Solar PV Price Index sees the introduction of 70kW solar systems for the first time (a long overdue addition). The average cost of installing a commercial solar […]
Residential Solar PV Price Index – December 2017
The average price per watt ($/W) for primary offerings was $1.30 this month – down slightly from November and a new low since we began tracking prices in 2012. The […]
Reduce vs. produce: When to invest in solar and when to invest in energy efficiency projects
If you’re interested in saving money on your electric bill, there are two popular ways to do it. One way is to invest in a solar energy system. The other […]
Australia hits new rooftop solar high as homes and businesses get smart – and go big
Australian homes and businesses installed a record monthly total of 120MW of rooftop solar in November, beating the all-time high set in June 2012 and rounding off what is now […]
ATA launches free home solar and battery sizing tool
Australian homes looking to install solar and battery storage systems can now access a free-to-use tool offering them key guidance on the system size, expected energy bill savings and payback […]
Solar-plus-storage: How much battery capacity do you need?
Lots of Solar Choice customers ask about battery storage for solar power, but not many have a clear idea of how much battery capacity they need. This article takes a look at […]
Commercial Solar PV Price Index for November 2017
Average commercial solar system prices remain at about $1.20 per watt (after STC incentive and GST are applied) for the month of November, according to data from the Solar Choice […]
ARENA still has $700m to spend, to bring down cost of storage
The Australian Renewable Energy Agency has tipped 2018 to be a big year for large-scale energy storage, as the Agency focuses its efforts and remaining funds on the integration of […]
