Redeployable solar trial at shopping centres

Redeployable solar is a very interesting topic as the issue of solar panel recycling comes to the fore. This week ARENA have announced funding for redeployable commercial solar via Australian startup Solpod. 

Redeployable solar

Redeployable solar – on Friday the Australian Renewable Energy Agency (ARENA) announced funding for an Australian start up (Solpod Pty Ltd (Solpod)) to trial the installation of movable solar panels on commercial and government building rooftops. 

According to a post on the ARENA website, the startup has undertaken trials with ARENA, ERM Power, GPT and Property NSW.

Redeployable Solar Solpod
Redeployable Solar Solpod (source: solpod.com

Arena CEO Darren Miller, who took over from previous head Ivor Frischknecht last year, was quoted discussing the redeployable solar and their partnership with Solpod:

“Solpod’s new way of installing solar will pave the way for businesses who were previously locked out of rooftop solar to take up renewable energy solutions and options under shorter term power purchase agreements.

“This Australian start up will help to accelerate solar PV innovation and allows for renewable energy alternatives in niche markets, providing a cost-competitive alternative to standard methods of fixed mounting for delivering rooftop grid connected solar PV,” Mr Miller said.

There were also some comments from founder and CEO of Solpod James Larratt, who discussed the new ‘game-changing’ tech:

“Despite rooftop solar being cheaper and more sustainable than the grid, many businesses have made the rational decision to not adopt solar because of other factors such as length of commitment, disruption on site and damage to buildings. Solpod is the game-changer that removes these barriers and enables businesses to capture the savings in energy costs.”

“Solpod’s solution can adapt to meet individual business needs. For businesses that rent their premises, Solpod can offer short-term contracts to match lease terms. For landlords, Solpod allows flexibility for changing site use and will not damage the roof,” he said.

You can learn more about Solpod’s relocatable commercial solar via their website.

 

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Solar Homes policy – NSW Solar grant

Solar Homes policy – the NSW Labor party have announced a huge solar rebate they will implement if they win the upcoming state election. Let’s learn more about how many households could be helped and what the particulars of the scheme are. 

Solar Homes policy

Michael Daley - Solar Homes Policy (source: michaeldaley.com.au)
Labor leader Michael Daley – announcing the Solar Homes Policy (source: michaeldaley.com.au)

The Solar Homes policy was announced by NSW Labor leader Michael Daley on his official website this week:

“This program will take NSW to over a million solar homes. Based on current take up rates for household solar, the program could help add solar to an additional 1 million homes over the next decade.” the website states. Further reading into the document shows that 500,000 households will benefit from the solar scheme. 

Under the Solar Homes policy, owner-occupied households in New South Wales are eligible for a rebate of up to $2,200, as long as their combined annual income is less than $180,000. 

Deputy Leader and Shadow Environment Minister Penny Sharpe said, “Under this plan, everyone wins. Families get help with their electricity bills and we are taking real action on climate change and giving NSW a cleaner, greener future.”

NSW Labor’s Leader in the Legislative Council and Shadow Minister for Energy and Climate Change, Adam Searle said, “Solar Homes is just one aspect of Labor’s plan for cheaper and cleaner energy across NSW. Our policies will cut both electricity bills and carbon emissions. We look forward to providing more in the lead up to the election.”

If Labor do win the state election (which will be held on March 23) and the Solar Homes policy goes ahead, it will commence in the 19-20 financial year (“to ensure an orderly rollout”), and follow other states with their own initiatives:

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GreatCell Solar Enters Administration

Last month one of Australia’s longest running solar tech companies, GreatCell Solar, went into administration after the double blow of the death of their lead scientist and a failure to secure funding for its Dye Solar Cells prototype facility. 

GreatCell Solar Calls In Administrators

GreatCell Solar have unfrotunately had to call in administrators in December 2018 due to the death of their chief scientist and a problem with funding.

“The decision follows a series of unfortunate and unwelcome developments in recent weeks, including the untimely death of chief scientist Dr Hans Desilvestro in a mountaineering accident on 10 November,” Greatcell (ASX:GSL) told investors in mid-December. 

According to Stockhead, GreatCell has developed a third generation photovoltaic (PV) technology called Dye Solar Cells (DSC). DSCs are based on dye-sensitised films and are able to convert any visible light (including indoor low light) into electricity. They have been trying to get more funding for the tech but they’ve had problems with that too.

GreatCell Funding Fail

“Despite a global search and chasing down every potential funding opportunity, GSL has not been able to attract sufficient long-term equity investment,” the solar company said in a statement published on RenewEconomy:

“This is an extremely disappointing outcome for Greatcell Solar, its directors, employees and shareholders given the considerable investment already undertaken over many years to achieve an advanced, pre-commercialisation status for its 3rd generation photovoltaic technology.

“The Company is widely considered amongst its international peers to be pre-eminent in the field of Perovskite Solar Cell PV technology” the statement continues.

In late 2007 GreatCell were the recipients of a $6m ARENA grant to help fund research into perovskite solar cell technology. Unfortunately it appears that they’re somewhat stymied at the moment – but they still have a tech roadmap up on their website which leads us to still have some hope:

GreatCell Solar
GreatCell Solar Technology Roadmap (source: greatcellsolar.com.au)

Perovskite solar cells are gaining traction lately and this is the tech used in these prototypes. No word yet on what’s going to happen to Greatcell in 2019, but its statement didn’t leave a surfeit of hope: 

“With the appointment of Administrators, BRI Ferrier, the outlook for shareholders is uncertain at best” it reads. Fingers crossed they’re able to secure some more funding and get back to work with a new team. 

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Solar Battery Rebates in Victoria | Solar Homes Program

Solar battery rebates in Victoria will be rolled out as part of the Andrews’ government’s $1.34b Solar Homes program. The program also includes half price solar panels for 650,000 households and a $1,000 discount on solar hot water installation for 60,000 households. 

Solar Battery Rebates in Victoria – Solar Homes Program

Solar Battery Rebates in Victoria
Solar Battery Rebates in Victoria (source: solar.vic.gov.au)

Victorian home owners who fit the criteria (it’s means tested) will get a 50% rebate to install battery storage. The rebate will be capped at $4838 in the first year and will slowly decrease to $3714 by 2026, factoring in the inevitability that prices will decrease and energy storage technology will improve. The Age are reporting that this policy will cost an estimated $40m, with around 10,000 Victorian households expected to take advantage of the fantastic subsidy offer. 

According to the SBS, it’s part of Labor’s wider plan to increase renewable energy use and decrease the cost of living – with the plan being to work with energy distributors and invest $10m to help ‘renewable-proof’ the state grid over the next ten years. 

“This is a game changer for Victorian families fed up with big corporations that have been price gouging and ripping consumers off,” Premier Daniel Andrews said.

“Only Labor will put solar panels, solar hot water or solar batteries on 720,000 homes – saving Victorians thousands of dollars on their electricity bills with renewable energy.”

Solar Homes Victoria Subsidy Breakdown

We’ve previously written about Labor’s half price solar for Victorians scheme- looks like there are some great plans coming to fruition for the state. 

Solar Panels – $1.2b for 50% of solar system installation costs for 650,000 homes.

Solar Hot Water – $60m for $1000 subsiddies to install solar hot water.

Solar Batteries – $40m for 50% of solar battery installation costs for ~10,000 homes.

It’ll be very interesting to see how these solar battery rebates work in Victoria and if the other states (especially the ones with a high solar panel update) follow suit. Watch this space – we’ll keep you updated! 

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Natural Solar – Blockchain Powered Community Solar

Australian company Natural Solar have advised that they will be using the power of blockchain technology its its latest community solar offering – a new housing development just outside of Sydney which will see 12 homes share power with each other.

Natural Solar

Natural Solar - Blockchain Powered Community Solar
Natural Solar – Blockchain Powered Community Solar (source: naturalsolar.com.au)

Nine are reporting that each home will have a 5kWp solar system and an 8kwh sonnenBatterie 8 installed. Homeowners will be guaranteed up to 20 years of $0 power bills, but they will have a $30 / month bill to sonnenFlat for the program. Power will be shared between the 12 houses and any energy movement will be recorded on the blockchain to record and track the efficacy of of the project. Is 12 houses enough? What happens when it’s 4pm on a Tuesday and 8 houses have air conditioning on? 

If this is a bit complicated to understand, Chris Williams, CEO and Founder of Natural Solar,  explains the concept as a ‘super battery’:

“Utilising Blockchain technology, we are able to join all batteries together to create one larger ‘super-battery’ that can power all homes in one development.

“An advantage of this is for the first time ever in Australia, residents will now be able to borrow power from their neighbours who have excess stored in their own battery, creating a complete sharing economy amongst houses.”

What happens if the energy runs out?

This question was put to Williams who said that, although this model means the developer won’t have to pay for expensive grid upgrades, it’ll still have access at all times: 

“In the event houses need additional power and they can’t borrow extra from their neighbours, they are able to automatically draw this from the grid. If the home is signed up to the sonnenFlat energy plan, this will be free of charge for most houses, provided this fits within their annual electricity consumption.”

The project is set to launch by September – so watch this space and we’ll keep you updated on the progress of Natural Solar’s great project.

 

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