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Australian energy storage company Redflow Limited (ASX: RFX) has won a follow-up sale of 32 zinc-bromine flow batteries to provide standby energy storage for mobile phone towers in South Africa.

This second sale follows an initial order last month for five batteries for use at mobile phone towers run by a leading South African telecommunication company. The towers are owned by a local company that is supported by the South African Government’s Black Economic Empowerment (BEE) affirmative action agenda.

Redflow CEO Tim Harris, who received the new order after a visit to South Africa last week, said it clearly demonstrated the technological and commercial viability of Redflow’s zinc-bromine flow batteries for telecommunication deployments. “Our batteries thrive on heat and hard work, which is what these sites in South Africa require.  Following yesterday’s Optus announcement, today’s new sale further highlights the value proposition that Redflow’s ZBM2 zinc-bromine flow batteries deliver to telecommunications companies, both in Australia and overseas,” he said. 

Redflow CEO Tim HarrisAustralian energy storage company Redflow Limited (ASX: RFX) today has announced an order to provide six ZBM2 zinc-bromine flow batteries for energy storage at an Optus mobile phone tower in the environmentally sensitive Daintree rainforest.

The Redflow ZBM2 batteries will store and supply 60 kilowatt-hours (kWh) of energy for the Optus mobile phone tower at Alexandra Range, in the Cape Tribulation section of the Daintree rainforest, a remote headland and ecotourism destination in Far North Queensland. Situated 1500km north of Brisbane, the Daintree National Park became a World Heritage Site in 1988.

Optus selected Redflow’s ZBM2 batteries for deployment at their Cape Tribulation site because of the batteries’ sustained energy storage capacity, tolerance of warm temperatures, remote management capability and environmentally-friendly design. 

Redflow CEO Tim HarrisAustralian energy storage company Redflow Limited (ASX: RFX) has signed an agreement to supply 32 zinc-bromine flow batteries for two new state-of-the-art children’s centres in Melbourne’s eastern suburbs.

The Knox Children and Family Centres at Wantirna South (due to open in January 2019) and Bayswater (due to open in March 2019) will each include 100 kilowatts of photovoltaic solar panels and 16 Redflow ZBM2 batteries, storing as much as 160 kilowatt-hours of energy.  Renewable energy with Redflow storage is expected to generate annual energy cost savings of $140,000 for each site.

The advantages of Redflow’s zinc-bromine flow batteries include:

  • The ability to discharge 100 per cent of their stored energy daily without damaging the battery
  • Sustained energy storage capacity for 10 years
  • Tolerance of warm temperatures, and
  • Inherent safety with a non-flammable electrolyte.

Redflow partner Torus Group, which is installing both solar panels and batteries, will install the first ZBM2 zinc-bromine flow batteries next week.

Vectra Corporation Chief Security Officer Kelvin Heath Vectra Corporation Chief Security Officer Kelvin HeathSpecialist cyber security company Vectra Corporation has made IBM’s industry-leading QRadar Security Intelligence system affordable for small to medium enterprises by delivering it as a managed service.

IBM QRadar is a Security Information and Event Management (SIEM) system that provides intelligent insights which enable security teams to detect threats accurately across the enterprise and respond quickly to reduce the impact of incidents.

Vectra, which has provided cyber security consulting services, managed security services and security solutions throughout Asia Pacific since 2001, has worked closely with IBM this year to make QRadar accessible to companies and organisations lacking the internal resources to deploy and manage it.

Vectra’s Active Defence delivers IBM QRadar as a managed service to solve the dual problem of the high cost of implementing an enterprise system and the scarcity and expense of security experts. Active Defence replaces the upfront capital cost and complexity of configuring and managing IBM QRadar by offering it as a service for a monthly fee that delivers the benefits without the overheads.

Vectra provides Active Defence to numerous organisations throughout Australia, ranging from financial sector organisations to charities.

Vectra Corporation Chief Security Officer Kelvin Heath said Vectra’s Active Defence service put IBM QRadar within the reach of most organisations. “IBM QRadar is the worldwide-leading SIEM solution that monitors critical security activities across all environments regardless of their location, whether it be cloud, hosted or on premise,” he said.