Redflow – ZBM2 Microgrid in Tasmania for Hackett

Redflow CEO Simon Hackett has shifted his Tasmanian sheep and cattle farm to a new power source – a 100kW ground mounted solar microgrid using 27 Redflow ZBM2 batteries. Nice to see the bosses eating their own dog food. Let’s take a look at the project and what their future plans are for it.

Redflow – ZBM2 Microgrid in Tasmania for Hackett

Hackett, the owner of Redflow,  will use an initial deployment of 27 ZBM2 batteries, storing as much as 270 kilowatt-hours (kWh) of energy, interfaced to a large fault-tolerant cluster of 12 x Victron Quattro 48/15000 inverter/chargers.

Simon Hackett at his Tasmanian farm (source: Redflow)
Simon Hackett at his Tasmanian farm (source: Redflow)

 

“The project, with an overall budget of around $1 million, will include the building of a new site-wide microgrid. This will use new underground power interconnects to link seven distinct buildings across the whole property,” Hackett said in a statement. He went on to discuss the existing situation at the sheep and cattle farm he owns:

“We already have a Tesla Model S at the property and we plan to progressively replace our existing fleet of diesel farm ATVs, utes, and tractors with electric versions as soon they become available,” he said.

“We read with interest earlier this year that Toyota is committed to making electric HiLux 4WD vehicles and we would love to take delivery of the first of those to reach Australian shores.

Hackett explained that the Microgrid has myriad future plans and will be scalable:

“We can and will add more renewable energy generation using solar and/or wind if required in the future. Even after the full replacement of diesel vehicles with electric ones, we expect the property to be a net exporter of electrical energy to the Tasmanian grid,” he said.

Lastly, Hackett is very optimistic (mind you, he’d want to be) about the installation – we’re very interested to see some figures on how much it saves:

“I am convinced, based on my deep experience with Redflow, that ZBM2 batteries at the core of this energy system can deliver the hardworking energy storage and longevity to make this investment pay off over the long term,” he said in comments made last week.

Click here to read the original press release on Redflow’s website, entitled ‘Redflow receives order for ZBM2 batteries to power rural microgrid in North West Tasmania’.

Read More Solar News:

Coles Solar Power – Supermarket signs commercial solar PPA.

Coles solar power – the giant supermarket company has signed a power purchasing agreement (PPA) with global renewable power generation company Metka EGN. Another huge step for commercial solar and retail solar. Let’s read more about it.

Coles Solar Power

The goal is to buy more than 70% of the energy generated by three solar power plants. The plants will be bnuilt and operated by Metka EGN in Wagga Wagga, Corowa, and Junee in New South Wales – this represents 10% of the company’s entire national electricity usage! Metka EGN are a London based EPC contractor working as a subsidiary of Greek company Mytilineos Holdings S.A. According to PV Magazine, construction of 169MW will commence by EOY and project development is at an ‘advanced stage’. 

Coles Group CEO Steven Cain discussed the move and Coles’ goal to be the most sustainable supermarket in Australia:

“Coles has been a cornerstone of Australian retail for more than 100 years, and ensuring the sustainability of our business is essential to success in our second century,” he said.

“We are thrilled that with this agreement, Coles can make a significant contribution to the growth of renewable energy supply in Australia, as well as to the communities we serve.” Mr. Cain continued.

Thinus Keeve, the Coles Chief Property and Export Officer, had some comments about the Coles solar power scheme – noting that it’s the first Australian retailer to commit to buying renewable energy through a PPA.

Metka/Coles’ solar plants will supply over 220 gigawatt hours of electricity to the national grid. This will result in the displacement of over 180,000 tonnes of greenhouse gas emissions every year. According to the media release this is also the equivalent of the annual emissions of 83,000 cars.

To read the media release entitled ‘Coles agreement secures three new solar power plants’ on the Coles website please click here.

What will Woolworths do to compete with this? Watch this space…

Greenpeace Australia Pacific Senior Campaigner, Lindsay Soutar spoke on the issue:

“Some of the world’s biggest companies, including supermarket chains Walmart and Tesco, have already made the commitment to 100 per cent renewable.

“We look forward to seeing Woolworths make similar commitments,” she said.

 

 

Read More Solar News:

WePower partner with Marubeni Corporation

Renewable energy procurement and start-up platform WePower have secured a strategic equity investment via Japanese investment/trading corporation Marubeni Corporation. A press release was published this morning. Let’s take a look and see what this could mean for businesses looking to purchase renewable energy on a scale they’re comfortable with. 

WePower partner with Marubeni Corporation

You might remember WePower’s ICO at the start of last year – the blockchain-based green energy trading platform has enjoyed a massive financial coup by partnering with Marubeni Corporation. This will support rapid expansion of their ‘disruptive green energy procurement platforms’. This is really exciting news for a company we have been watching for a couple of years. We’re looking forward to seeing what their attitude towards PPAs for smaller (‘almost any’) companies will fare – so you don’t have to go all out on commercial solar (such as the XXXX brewery at Milton’s solar installation) and can just buy what you need at a smaller level.

WePower sees Australia as one of the fastest growing markets globally for power purchase agreements (PPA) and this investment will help bring green energy to corporate and industrial consumers from around Australia.

According to a press release from today, WePower Standardised Power Purchase Agreements (PPA) streamline risk management and introduce previously non-existent liquidity for the energy purchased via direct energy contracts.

Nikolaj Martyniuk, WePower’s Co-founder and CEO, says the investment was secured because of deep synergies with Marubeni Corporation’s Power Business Division.

 “We are delighted to work in partnership with Marubeni Corporation to develop and introduce new commercial energy services, as well as scale our solutions globally to markets including Australia.”

“Two-thirds of the energy produced worldwide is consumed by commercial and industrial clients. So, any meaningful change towards a fully sustainable future is not possible without enabling more corporate and industrial consumers to participate in the green energy revolution.

 “To date, only the largest global corporations have been able to access renewable power sources by directly purchasing from a producer. The complexity of this process has created a barrier for smaller companies looking to integrate renewables into their energy mix and contribute to the growth of green energy development,” Nikolaj continues in the press release

Yoshiaki Yokota, Chief Operating Officer, Power Business Division, Marubeni Corporation discussed the deal:

 “We did it by disrupting the traditional energy supplier business model with a deep focus on big data and a radically different approach to energy sourcing, management and trading. We believe WePower is in a unique position to disrupt the traditional corporate energy procurement markets by allowing almost any company to buy energy directly from renewable producers.”

Learn more about WePower by visiting their website.

Read More Solar News:

XXXX Beer and Commercial Solar

A rooftop solar system has been installed at the Castlemaine Perkins brewery in Milton, Brisbane. The XXXX brewery is a local institution and to think that it’ll now be brewed by using renewable power will make it taste even more sweet! Or bitter. I’m not sure of the correct parlance. Anyway. Solar powered milton mangoes. Let’s learn more!

XXXX Beer and Commercial Solar

XXXX Beer and Commercial Solar
XXXX Beer and Commercial Solar (source: lionco.com)

The iconic XXXX brewery has become the latest private company to install commercial solar. Given the price considerations are dropping as the electricity prices remain volatile, more and more companies are taking the leap and investing in commercial solar systems.

A posting on the official Lion website notes that the $2m project has been completed and the 690-kilowatt system will generate approximately 1,368,000 kilowatt hours every year.

“This will reduce the site’s annual carbon emissions by about 1260 tonnes, which is about seven per cent of CO2 emissions from electricity used at XXXX,” Lion’s Group Supply Chain Director Ian Roberts (sadly not the footy player) said.

“We are committed to reducing our environmental footprint and being a good neighbour to the many residents and businesses that call Milton home.

“And we will keep the big yellow wheel in place on Milton Road just as a reminder of how far we’ve come. It is change like this that has allowed us to preserve the brewery’s rich history and keep making Queensland’s favourite beer. This is something everyone at XXXX is very proud of.  In addition to the solar power system, we have also installed a state-of-the-art reverse osmosis plant which reuses waste water – enabling XXXX Gold to be produced at a ratio of 2.8 litres of water for every litre of beer produced, which is approaching world-leading levels of efficiency for brewing,” Mr Roberts continued.

I don’t actually know what the big yellow wheel is, but I’ve reached out to Lion. Sounds mildly interesting. Watch this space! 

Read More Solar News: