Redflow batteries to power Fiji’s digital TV rollout

Australian energy storage company Redflow Limited has shipped zinc-bromine flow batteries made at its new factory in Thailand to fulfil its largest-ever order for use in a digital television network in Fiji.

New Zealand-based telecommunications infrastructure specialist Hitech Solutions last year chose Redflow’s ZBM2 batteries to provide energy storage for Fiji’s new digital television network which it is deploying for the Fiji Government throughout the Pacific nation, including remote islands.

Hitech Solutions ordered US$1.2 million worth of Redflow ZBM2 batteries to store and supply renewable energy to power the Fijian digital TV network. The company, which has operated a five-battery trial site in Fiji during the past year, intends to scale up its deployment of solar panels and Redflow batteries during the next six months. Hitech will install from five to 60 ZBM2 batteries at more than 10 sites in Fiji, many of which are on hills with no access to the country’s electricity grid. Continue reading “Redflow batteries to power Fiji’s digital TV rollout”

Redflow manufactures complete batteries in Thailand

Redflow is pleased to announce that since commencement of manufacturing of the complete zincbromine battery in Redflow’s new Thai manufacturing facility in June, it now has the capacity to consistently produce 90 ZBM2 batteries per month. These batteries are now being shipped to customers in Australia and overseas with production volumes synchronised with customer demand.

Redflow CEO Tim Harris said manufacturing complete batteries from the factory marked an important milestone for the company. “This achievement is underpinned by our ongoing focus on ensuring the consistent supply of quality batteries from this new facility,” he said. Continue reading “Redflow manufactures complete batteries in Thailand”

YourDC CEO Scott Hicks

Redflow cuts $1700 in power costs at holiday house

Australian technology entrepreneur Scott Hicks has saved thousands of dollars a year in power costs at his riverside holiday house by adding solar panels and a Redflow ZCell zinc-bromine flow battery.

Mr Hicks, CEO of private data centre provider YourDC, bought the spacious house at Mannum, a Murray River town 84 kilometres east of Adelaide, as an accessible hideaway from the working week. The 10-year-old holiday house is on the banks of the Murray River, among gum trees and wildlife.

However, during his first year, Mr Hicks discovered this peaceful repose came a price – the high cost of electricity. “During the first year, we found that our power bills were huge,” he said. “Our usage peaked at the most expensive time of day because we had lots of air con running.”

After researching solar panels and energy storage systems, Mr Hicks said Redflow’s ZCell zinc-bromine flow battery stood out. “I decided that Redflow was the far superior option out at Mannum where it’s a couple of degrees warmer than in the Adelaide metro area,” he said. Continue reading “Redflow cuts $1700 in power costs at holiday house”

Redflow raises A$18.1M to grow battery sales

Australian energy storage company Redflow Limited (ASX: RFX) today announced it will raise $18.1 million in equity capital to scale up battery production and to grow Australian and international sales.

The Brisbane-based company is raising the funds through a combination of a placement to new investors and a fully underwritten rights issue offered to all current shareholders.

Redflow Chairman Brett Johnson said Redflow had made significant progress in the past six months. “We’ve opened our new wholly-owned manufacturing facility in Thailand which is making quality battery stacks,” he said.

“We now have the ability to manufacture and supply quality batteries in predictable quantities. The current plan is to increase our manufacturing capacity in Thailand so we can manufacture as many as 90 complete batteries a month by June 2018 and, subject to demand, scale up production to as many as 250 batteries by December 2018. We’ve also appointed a new Chief Executive Officer, Tim Harris, who has extensive international business experience in the telecommunications sector.

Continue reading “Redflow raises A$18.1M to grow battery sales”

Redflow board pleased by Thai factory progress

The Redflow Limited board has commended the successful commissioning of the company’s new factory in Thailand after visiting the facility this month.

During the two-day inspection, Redflow directors saw factory staff fully assemble two ZBM2 zinc-bromine flow batteries which are now undergoing post-production acceptance testing.

Redflow Chairman Brett Johnson said the board had been pleased by progress at the factory. “We are impressed by the commitment of the on-site team to producing high-quality components,” he said.

Continue reading “Redflow board pleased by Thai factory progress”

Redflow recruits new skills for next phase of growth

Redflow has named experienced technology executive Tim Harris as its new CEO to focus on the company’s growth and commercialisation.

Long-term Redflow executive Richard Aird returns to the role of Chief Operating Officer, a critical position that focuses his deep skills and experience with development of Redflow’s unique ZBM2 battery to ensure its successful production by the new factory in Thailand. Richard will continue his successful work in driving cost-downs, optimisations and quality improvements in the supply-chain and manufacturing process as the company prepares to ramp-up battery production during 2018.

Since last year’s strategic review, Redflow has transferred its manufacturing operations from North America to Thailand, where it is now successfully producing battery stacks – the critical component of its zinc-bromine flow batteries – and is on track to produce full batteries by June this year.

Tim Harris has extensive international business experience from the telecommunications sector – a key market for Redflow – where he was previously Chief Commercial Officer for Chorus in New Zealand and held senior leadership roles for BT Group in Singapore and the UK. More information about Tim is available at https://redflow.com/about-us/board-management/.

Continue reading “Redflow recruits new skills for next phase of growth”

Frost & Sullivan lauds Redflow with 2018 Asia Pacific Battery Manufacturer Award

Global consulting firm Frost & Sullivan has presented Redflow Limited with its 2018 Asia Pacific Battery Manufacturer Competitive Strategy and Innovation Leadership Award

Frost & Sullivan said the award acknowledged the relentless efforts of the Redflow team and recognised the company’s outstanding performance throughout 2017. “It is a reflection of your great achievement in year 2017 and we hope it will inspire your team to even greater levels of performance,” said Frost & Sullivan Senior Vice President – Energy & Environment, Asia Pacific Ravi Krishnaswamy.

Frost & Sullivan is a business consulting firm involved in market research and analysis, growth strategy consulting, and corporate training across multiple industries.

The Frost & Sullivan Best Practices awards have identified and honoured best-in-class companies that have demonstrated excellence in their respective industries. Award recipients were identified based on in-depth interviews, analysis, and extensive secondary research conducted by Frost & Sullivan’s analysts. Companies are typically studied on their revenues, market share, capabilities, and overall contribution to the industry in order to identify best practices.

First Redflow Thai-stack batteries ready for customers

Redflow Limited has completed the first ZBM2 batteries using battery stacks made by its new Thailand factory, which are now ready for shipment to customers.

The battery stack is the critical part of the Redflow ZBM2 zinc-bromine flow battery, with electrodes that charge the battery by depositing zinc on a membrane and discharge it by reversing that process.

At Redflow’s Brisbane headquarters, the Thai-made battery stacks were installed on existing ZBM2 battery ‘tank sets’ and connected to performance-testing equipment. After passing pre-delivery tests, these complete batteries are now scheduled for delivery to supply existing customer orders.  Redflow will continue to assemble, test and deliver limited quantities of ZBM2 batteries with Thai-produced battery stacks until it starts end-to-end manufacturing and testing of complete batteries in Thailand by June.

Continue reading “First Redflow Thai-stack batteries ready for customers”

Simon Hackett with the redesigned Redflow LSB

Redflow simplifies Large Scale Battery design

Redflow Limited (ASX:RFX) has simplified using its batteries in large energy storage systems by integrating plug-and-play technology into its LSB (Large Scale Battery) reference platform.

Implemented in an LSB installed at Simon Hackett’s Base64 property in Adelaide, the new design incorporates six 12-kilowatt (kW) Victron Quattro 48/15000 battery inverter/chargers with 45 Redflow ZBM2 batteries. By implementing this improved design, the Base64 LSB will deliver an energy storage capacity of 450 kilowatt-hours (kWh).

The LSB Reference Platform is a container-sized deployment of Redflow batteries, which can operate as a single ‘virtual” battery to assist Redflow system integrators with designing and deploying larger energy storage systems. Base64 installed its original LSB in 2016, running it for about a year before undertaking the redesign process in conjunction with Redflow.

Continue reading “Redflow simplifies Large Scale Battery design”

Redflow’s first Thai battery stacks arrive in Brisbane

Redflow Limited has today received in Australia the first battery electrode stacks made by its new Thailand facility.

The battery stack (pictured below) is the critical part of the Redflow ZBM2 zinc-bromine flow battery, containing electrodes that charge the battery by “plating” zinc on a membrane and then discharge it by reversing that process, which can sustain 10 kilowatt-hours of energy storage capacity for the battery’s operating life.

At Redflow’s Brisbane headquarters, the Thai-made battery stacks will be installed on ZBM2 battery tank sets (without stacks) which were manufactured last year at the former factory in North America.

Redflow Chairman Brett Johnson said these complete batteries would be tested and then supplied to customers to meet existing orders. “As we manufacture stacks for these approximately 200 tank sets, we will progressively validate high-quality components and sub-assemblies at our factory,” he said.

Continue reading “Redflow’s first Thai battery stacks arrive in Brisbane”