Queensland Energy Survey Shows Changes in Battery and Electric Vehicle Acceptance Linked to Persistent Love for Solar Energy – pv magazine International

According to a new survey, households in Queensland, known as Australia’s “Sunshine State”, have doubled their energy storage in residential buildings in just two years. The numbers show that 37% of Queensland households now have panels installed, and another 22% would like to install or upgrade their systems.

July 27, 2021

In what is arguably the largest survey of its kind in the state, Queensland state-owned Talking Energy found that renewable technologies are being adopted or attracted by a wide variety of Queensland populations.

The survey took place in late 2020 and included 4,336 respondents across the state – with data broken down by gender, age, place of residence and home ownership. Queensland Secretary of Energy, Mick de Brenni, described the survey as an example of goodwill towards clean energy and urged the renewable energy industry to “take advantage of” the surge in interest.. “Building on this positive mood, that is Key to the future of success“Said de Brenni last week at the Queensland Virtual Smart Energy Summit, where he brought up some of the survey results.

Battery storage

The number of households in Queensland with battery storage systems has doubled from 3% to 6% in the past 24 months, with the Queensland region experiencing the strongest growth.

Although the overall percentage of households with batteries remains low, a third of Queenslanders said they intend to buy an energy storage system, with 10% planning to do so in the next three years. The number of those not interested in batteries continued to decline.

Of those who intend to install a battery storage system, 37% are only willing to pay a maximum of $ 5,000, while 32% would pay up to $ 10,000 and 29% would pay $ 15,000 or more.

Regional Queenslanders, the group with the greatest interest in batteries, reported that they see the technology not so much as a way to cut their bills, but rather as a way to increase self-sufficiency and be less dependent on the grid.

As for the barriers, 29% said the technology was not yet economically viable, and another 24% said there was a lack of knowledge.

Only 23% of respondents knew about community batteries, but 22% of them are interested.

Almost a quarter (24%) of Queenslanders said they would like to go offline, especially Queenslanders between the ages of 18 and 34. 56% said they would like to do this to save money, while 37% said the intent is to be environmentally friendly.


Queensland has one of the highest solar roof penetrations in the world and shows no signs of slowing down. A huge one 37% of households in Queensland have solar energy, up from 33% in 2019. Another 22% of respondents said they either want to install a solar system or upgrade their solar system in the next three years.

The average quarterly bill for photovoltaic households was $ 231, compared to $ 383 for non-solar households – saving solar households an average of $ 600 less per year.

Of those households that are interested in or already have solar power, 60% said they did so to save their bills and 30% wanted to do their part to help protect the environment – an opinion shared among the younger generations of Queenslanders is most common.

Satisfaction with the benefits of solar seems high, with 93% of solar owners stated that they would replace their solar system with a system of the same or larger size in the event of a failure.

Electric vehicles

Just 3% of Queenslanders own an electric vehicle (EV), although a growing percentage of the population is looking to buy it. That is, 54% of respondents said they would consider buying an electric vehicle, compared to 40% two years ago. Of these, 35% want to buy within the next three years.

Although respondents’ range requirements differ by region, most considering an electric vehicle would need a range of at least 500 km. The price points that most people consider for an electric vehicle range from $ 30,000 to $ 50,000 and drop well above that.

Electricity prices and consumption patterns

Indeed, the growing interest in clean technology is because fewer Queenslanders said they were worried about electricity bills. Of those surveyed, 51% said their concerns about their electricity bills were low, while only 29% said they were high. This coincides with a decline in average bills.

While the rooftop solar boom in Australia is often associated with spikes in electricity prices, which peaked around 2016, the decline in costs doesn’t seem to cause disinterest in renewable alternatives.

You can find the full report on the Results of the survey here.

Calls for government incentives

In response to the survey, Queensland’s Solar Citizens community group urged the government to do more to break down technology price barriers through incentive schemes.

“This survey shows that there is a real need for battery storage and cleaner electric vehicles in Queensland, but cost remains a barrier to access to these technologies,” said Stephanie Gray, Energy Strategist at Solar Citizens.

“The state and federal government can play a constructive role here. By incentivizing the adoption of battery storage and electric transportation, they can lower the cost of clean technology to make it easier for more Australians to save money and do their bit for the environment.

“Governments have played a key role in lowering the cost of rooftop solar panels by incentivizing their adoption, and now Australian households and businesses are the world leaders. It’s our great success story in energy and we can do that again. “

Earlier this month Solar Citizens published the results of a survey it commissioned Revealing areas that were traditionally the conservative strongholds of Queensland are now showing clear support for clean energy. The regional-only survey found that more than half of regional Queenslanders believe that clean energy industries will be major employers by 2030, while just under half support the transition to a renewable energy-dominated grid in the next 15 years or earlier.

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