Redflow raises cash to develop a more conventional market for its flow batteries
Redflow, the Brisbane-based manufacturer of Zinc-Bromine flow batteries, is in the process of raising A$14.5 million (£8.7m) on the Australian stock exchange. This follows similar exercises in 2016 and 2015 that raised A$12m and A$16m respectively. Is this money well invested? The missing link in the use of wind and solar production has been the [...]