Redflow Limited, a publicly-listed Australian company (ASX: RFX), produces small 10kWh zinc-bromine flow batteries that tolerate daily hard work in harsh conditions. Marketed as ZCell and ZBM2, Redflow batteries are designed for high cycle-rate, long time-base stationary energy storage applications in the residential, commercial & industrial and telecommunications sectors, and are scalable from a single battery installation through to grid-scale deployments. Redflow batteries are sold, installed and maintained by an international network of energy system integrators. Redflow’s smart, self-protecting batteries offer unique advantages including secure remote management, 100 per cent daily depth of discharge, tolerance of high ambient temperatures, a simple recycling path, no propensity for thermal runaway and sustained energy delivery throughout their operating life.
Redflow’s largest shareholder Simon Hackett has successfully deployed a Redflow-based rural microgrid that delivers energy independence for buildings and equipment on his family farm in northwest Tasmania.
The Vale (http://www.thevale.com.au), a working sheep farm with the largest private runway in Tasmania, is a 73-hectare property including a number of farm buildings and multiple houses.
The Vale’s 100 kilowatt-peak (kWp) solar array and 28-battery Redflow-based energy storage system caps an extensive design, development and deployment project undertaken during the past year by DMS Energy of Spreyton, Tasmania (https://tasmaniansolar.com.au).
Simon, who leads Redflow’s software and integration efforts as its Systems Integration Architect, said the system would eliminate grid electricity costs for the property. “The system also gives us energy resilience by automatically switching to off-grid mode during any grid power failures,” he said.
Australian energy storage company Redflow Ltd (ASX: RFX) has signed an agreement to supply a 2 MWh energy storage system comprising of 192 zinc-bromine flow batteries to Anaergia, Inc. (Anaergia), a global technology leader in recovering value from waste.
The batteries will support two-megawatt hours (MWh) of energy and reduce peak energy use at Anaergia’s Rialto Bioenergy Facility (Facility) as part of the Facility’s microgrid. The Facility is located in San Bernardino County, California, and owned by Rialto Bioenergy Facility, LLC, an Anaergia company.
The microgrid project was funded in part by a grant from the California Energy Commission and consists of the batteries, a biogas conditioning system to support a 2.0MW biogas-fueled cogeneration unit, and a microgrid control system.
This agreement represents Redflow’s largest single sale and deployment of batteries globally.
Australian energy storage company Redflow Limited has partnered with Optus to deploy Redflow batteries as part of the Australian Government’s network Mobile Network Hardening Program. The Honourable Minister for Communications, Urban Infrastructure, Cities and the Arts, Paul Fletcher visited Redflow’s Brisbane headquarters to launch the initiative, which is funded in part by the Government’s bushfire relief package.
Minister Fletcher said: “I welcome the fact that Redflow’s innovative Australian technology is being used by Optus in their mobile base station battery upgrades, funded under the Morrison Government’s Strengthening Telecommunications Against Natural Disasters (STAND) program.”
Earlier this week, Optus installed its first Redflow battery system under the Government’s program at a black spot site in Lexton, Victoria. It is planning to deploy Redflow batteries in at least 56 black spot sites as part of the program. Optus has also used Redflow batteries in the environmentally sensitive Daintree Forest in Queensland since 2019.