Emu Downs Solar Farm Completed

The 20MW Emu Downs solar farm north of Perth, which is the largest solar farm in Western Australia and co-located with the 80MW Emu Downs wind farm and the under construction 130MW Badgingarra wind farm, has been completed. This will make the 230MW project the largest of its type, nationwide (for now!). It utilises single axis tracking technology from NextTracker and will help cover baseline power around lunchtime when wind patterns are weaker. 

Emu Downs Solar Farm / Wind Farm

Emu Downs Solar Farm Wind
Emu Downs Solar Farm (source: apa.com.au)

The Emu Downs wind + solar farm is the largest wind+solar project in Australia, beating the NSW Southern Tablelands’ Gullen Range Wind Farm and Gullen Solar Farm (165.5MW / 10MW respectively) It’s also bigger than the previous second biggest wind/solar  White Rock Wind Farm and the White Rock Solar Farm (175MW / 20MW), located New England Tablelands of NSW. 

APA received $5.5m funding from ARENA (Australian Renewable Energy Agency) back in 2017 for the 20 megawatt solar photovoltaic farm, also entering into a Power Purchase Agreement (PPA) to sell the electricity and STCs to energy provider Synergy until 2030. 

This will make the Emu Downs facility the first of 12 large-scale solar farms ARENA funded – with three in NSW (Griffith, Parkes, and Dubbo) almost complete, according to RenewEconomy. Emu Downs’ $5.5m was part of $92m ARENA gave the 12 solar farms which will eventually output a massive 492MW. 

APA CEO Mick McCormack made a statement in a media release to thank ARENA for helping them get the Emu Downs Solar Farm up and running:

“APA is grateful for ARENA’s support over a number of years to get this exciting project, APA’s first solar farm, constructed and delivering an enhanced energy solution from our combined wind and solar farm.” 

APA also bought the Darling Downs Solar Farm from Origin in the middle of last year, and it’s expected to finished construction this year. 

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Hivve – Solar powered school classrooms being trialled.

Solar Powered School Classrooms are being trialled in two classrooms in NSW as part of a $368,115 grant from ARENA. The classrooms are built by a company named Hivve and will be built at St Christopher’s Catholic Primary School in Holsworthy and Dapto High School.

St Christopher’s Principal Tony Boyd was quoted by Fairfax Media talking about the project:

“It’s an exciting prospect where schools can be a generator of electricity,” Mr Boyd said.

Hivve – Solar Powered School Classrooms

Hivve - Solar Powered School Classrooms
Hivve – Solar Powered School Classrooms (source: hivve.com.au)

According to their website, Hivve is an “advanced environmentally responsible education ecosystem that has been thoughtfully designed to create a flexible, accessible and healthy learning environment.”

According to figures from the Australian Renewable Energy Agency (ARENA), school classrooms use an average of 3,800 KWh of electricity, but Hivve classrooms will generate 7,600 net KWh. The school and students will be able to view the results in real-time via an online dashboard. 

A press release about the solar powered classrooms published on the ARENA website had a couple of quotes from CEO Ivor Frischknecht who said the solar classrooms can have a dual purpose, to edify the new generation about renewables whilst actually generating energy:

“This is a great way to get the next generation involved in renewables at an early age and educate them as to what the positive benefits will be as Australia continues its shift towards a renewable energy future,”

“The success of the Hivve project could lead to a nation-wide adoption of the modular classrooms, reducing reliance on the grid and even providing a significant amount of electricity back to the NEM.” Mr Frischknecht said.

Hivve Director David Wrench spoke about the technology and how it will be able to educate the students:

“We are very pleased to be partnering with ARENA on this exciting project. We have carefully designed every element of the Hivve classroom to create the best possible learning environment for students”, Mr Wrench said.

We’ve seen a lot of solar power at universities (e.g. UNSW’s recent pledge to become fully solar powered), but these are some of the first solar school initiatives – hopefully the first of many more!

Click here to view the media release by ARENA: Classrooms powered by renewable energy to be trialled in NSW schools

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Australian solar cell research gets $29.2m grant.

Australian solar cell research has received a $29.2m grant from ARENA (Australian Renewable Energy Agency) – with 11 of the 22 projects currently sponsored associated with UNSW, who has been leading the way in Australia’s solar research for over 40 years. 

Australian Solar Cell Research

ARENA chief exec Ivor Frischknecht was quoted on the UNSW website talking about Australia’s solar research and how ARENA have been able to help with funding projects:

“In this funding round, the candidates and the calibre was so high, we actually increased the total funding we awarded to nearly $30 million,” he said. “This research will improve the technological and commercial readiness of new innovation in solar PV cells and modules, enhance Australia’s position as world-leaders in solar PV R&D and address Australian-specific conditions.”

ARENA’s latest funding round has seen UNSW granted $16.43m for 11 projects. UNSW’s research partner in ACAP (the Australian Centre for Advanced Photovoltaics), ANU, received  $7.89m for six projects, the CSIRO received $3.31m and Monash University got $1.59m.

UNSW and SIRF

Australian Solar Cell Research - UNSW's Solar Industrial Research Facility
Australian Solar Cell Research – UNSW’s Solar Industrial Research Facility (source: unsw.edu.au)

UNSW’s Solar Industrial Research Facility (SIRF) was created in 2011 as a $16m ‘turnkey pilot line manufacturing facility’ which allows UNSW to create silicon solar cells from lab processes to factory ready industrial processes. According to the UNSW website, architects Woods-Bagot modelled the outside of the building to mimic the pattern of multi-crystalline silicon solar cells.

Today, it’s a $30m facility aimed at advancing solar power technology – bringing UNSW’s solar tech to industry partners across the world. SIRF has brought over $8 billion in benefits to Australia over the past ten years – with gains of energy efficiency forecast to save Australians $750m over the next decade. It’s been the recipient of myriad ARENA grants and is a great example of Australia’s commitment to solar power research. 

Dean of UNSW Science Emma Johnston, discussing the grants, said: “At UNSW we are proud to have a long history of world-leading solar innovations dating back to the 1970s. But research is only one part of the puzzle. Equally as important is translating these world-leading ideas into commercially viable products.

“The SIRF facility we stand in today is evidence of this commitment – a place where we work hand in hand with industry to deliver solar solutions for Australia and the world,” Dr. Johnston added. 

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Redback Solar raise $7m in capital for R&D

Redback Solar news – Brisbane based solar tech startup Redback Technologies has raised $7m in capital from the Clean Energy Innovation Fund. The company will use the investment to expand its R&D, improve its ‘smart software suite’ and hire more staff.

Redback Solar’s Capital Raising

Dynamic Business are reporting that the Clean Energy Innovation Fund (a partnership between the Clean Energy Finance Corporation (CEFC) and the Australian Renewable Energy Agency (ARENA)) has invested $5 million USD (approximately $6.43 million AUD) into Redback Technologies.

Around the same time, Right Click Capital’s Growth Fund has invested $2m USD (~$2.57 million AUD) into Redback along with offering their specialised experience to assist in Redback’s planned expansion into the Asia-Pacific region. The Right Click Capital Growth Fund, as per their website, have ‘deep experience starting and scaling technology businesses’ and are looking to back ‘ambitious technology businesses’ so it looks like a perfect fit. 

Right Click Capital Partner Benjamin Chong spoke a little about why they chose to invest in Redback, advising that “The inherent inefficiencies within the energy sector in Australia makes it ripe for disruption. Redback Technologies is uniquely positioned to seize this opportunity, with the power to provide everyday Australians with an alternative, low-cost solution to energy generation, storage and consumption. “We are excited by the solid track record of Redback’s management team and the firm’s ability to leverage technology to provide intelligent energy management solutions for households and businesses in Australia and beyond.”

Founder and MD of Redback Technologies, Richard Livingston, was excited about the investment and spoke about the impact it would have on stimulating Redback Technology’s products, software, and expansion. “This investment will enable us to further develop our next generation energy intelligence platform and devices and further cement our vision to ensure Australian households and businesses are entirely powered by renewables.” Livingston was quoted as saying.

Redback Solar – 2017 Movements

Redback Technologies launched the Redback Smart Hybrid System with EnergyAustralia early last month – with a ‘normal household’ with usage of 8000kWh / year to save around $1,500 a year with the system (4.9kW solar array and 3.3kWh battery). They received $9.3 million from EnergyAustralia last year for this – seeing Redback’s Generation 2 Smart Hybrid System offered to EnergyAustralia’s 1.7 million customers in Victoria, NSW, QLD, the ACT, and South Australia. 

Redback Solar - Capital Raising 2017
The Redback Solar team at a trade show in 2017 (source: Redback Technologies Facebook)

It’s obvious that Redback have a fantastic team and product – they’re growing rapidly and multiple teams have invested in them – we’re excited to see where these Brisbane locals end up! 

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Relectrify: Recycled EV batteries for home storage.

Melbourne-based startup Relectrify has been given $750,000 AUD from the federal government’s Clean Energy Innovation Fund to continue its work in developing a program to recycle electric vehicle batteries for installation as household energy storage. Another great step forward for energy storage technology

Relectrify and EV battery lifespan

Relectrify Powertrak
The Powertrak by Relectrify (source: relectrify.com)

Relectrify was founded by Valentin Muenzel and Daniel Crowley in 2015 via the Melbourne Accelerator program at the University of Melbourne. Muenzel and Crowley realised that electric vehicle batteries unable to provide the range or power required for EVs would still be useful in other applications. On average, most batteries at this stage were, while unsuitable for EVs, still retaining up to 80% capacity and still had at least 2,000 full (charge/discharge) cycles remaining. 

They’re also working with partners to create a flagship deep-cycle 12V battery known as the Powertrak, which is a 100Ah capacity upcycled automotive quality lithium phosphate battery with a 3-year warranty – click here to view the website or order a Powertrak. 

“Batteries are becoming a fundamental building block of the new energy industry and seeing significant uptake across households, businesses and the power grid,” Muenzel said to the Herald Sun. “And this is just the beginning. There is an immense need for affordable and capable storage across almost all parts of our lives now and in the future.”

They created technology that allows batteries to be repurposed, so nonfunctional cells (each battery contains hundreds of individual cells) no longer result in the battery being deemed unusable. Rectify’s energy storage repurposing technology is low cost, boosts performance, and increases the longevity of the storage. You can click here to visit their homepage and learn more about the tech and their plans for the future. 

Relectrify and the future

Although the market penetration of electric cars is currently only 0.2%, it’s projected to rise to 25% by 2035. 

The Herald Sun is reporting that industry experts predict the batteries could be capable of storing around 15 gigawatt hours by 2035. This represents enough stored energy to power South Australia’s current summer peak demand for five hours.

Click play on the video below to watch a video about Relectrify and its role in providing a ‘second life’ for electric vehicle batteries!

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